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1. A consensus integrated care pathway for patients with primary biliary cholangitis: a guideline-based approach to clinical care of patients

Author: Gideon M. Hirschfield, Femi Adekunle, Marco Carbone, Olivier Chazouillères, Helena Cortez-Pinto, Guilherme Macedo, Victor de Ledinghen, University Health Network, University of Toronto, Service d'hépatologie [CHU Saint-Antoine], CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Centre de Recherche Saint-Antoine (CR Saint-Antoine), Sorbonne Université (SU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Saint-Antoine [AP-HP], Centre de Référence des Maladies Rares - Maladies Inflammatoires des Voies Biliaires et Service d’Hépatologie [CHU Saint-Antoine], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), Universidade de Lisboa (ULISBOA), Bordeaux Research In Translational Oncology [Bordeaux] (BaRITOn), Université de Bordeaux (UB)-CHU Bordeaux [Bordeaux]-Institut National de la Santé et de la Recherche Médicale (INSERM), Università degli Studi di Milano-Bicocca [Milano] (UNIMIB), Hirschfield, G, Chazouilleres, O, Cortez-Pinto, H, Macedo, G, de Ledinghen, V, Adekunle, F, Carbone, M, Service d'Hépato-gastro-entérologie [CHU Saint-Antoine], Centre de Recherche Saint-Antoine (CRSA), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), Universidade de Lisboa = University of Lisbon (ULISBOA), Università degli Studi di Milano-Bicocca = University of Milano-Bicocca (UNIMIB), Gestionnaire, Hal Sorbonne Université, and Repositório da Universidade de Lisboa
Subjects: ursodeoxycholic acid (udca), medicine.medical_specialty, Consensus, Cirrhosis, [SDV]Life Sciences [q-bio], Best practice, Risk Assessment, digestive system, Care provision, Patient Care Planning, obeticholic acid (oca), 03 medical and health sciences, Liver disease, 0302 clinical medicine, medicine, Humans, American association for the study of liver diseases (aasld), Clinical care, skin and connective tissue diseases, Intensive care medicine, european association for the study of the liver (easl), 030304 developmental biology, 0303 health sciences, Hepatology, Delivery of Health Care, Integrated, Liver Cirrhosis, Biliary, patient care pathway, business.industry, Gastroenterology, Guideline, medicine.disease, primary biliary cholangitis (pbc), digestive system diseases, Patient Care Management, 3. Good health, Integrated care, [SDV] Life Sciences [q-bio], Practice Guidelines as Topic, Critical Pathways, 030211 gastroenterology & hepatology, Cholestatic liver disease, business
Abstract: © 2021 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives License (http://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited, and is not altered, transformed, or built upon in any way, Introduction: Primary biliary cholangitis (PBC) is an infrequent, immune-mediated cholestatic liver disease, which can lead to liver fibrosis, cirrhosis and complications of end-stage liver disease. The established goals of treatment of PBC are prevention of end-stage liver disease and amelioration of associated symptoms. The European Association for the Study of the Liver (EASL) management guidelines provide extensive recommendations on the diagnosis and management of PBC. Areas covered: This article describes the development by expert consensus of a 'PBC Integrated Patient Care Pathway' to simplify and standardize the management of PBC for clinicians based on current practice. Expert opinion: Guideline adoption is potentially poor in practice since most patients with PBC in the community are seen by general gastroenterologists or hepatologists without a special interest in autoimmune liver disease. The PBC Integrated Patient Care Pathway is a best practice tool for clinicians designed to complement the EASL Clinical Practice Guidelines for the diagnosis and management of PBC patients. It gives clinicians a practical decision tree of the key steps in PBC management, thereby providing a simplified framework and an opportunity for more uniform practice that supports the safe and timely adoption of varied models of care provision to patients with PBC.
Published: 2021

2. Liver Stiffness by Transient Elastography to Detect Porto‐Sinusoidal Vascular Liver Disease With Portal Hypertension

Author: Elkrief, Laure, Lazareth, Marie, Chevret, Sylvie, Paradis, Valérie, Magaz, Marta, Blaise, Lorraine, Rubbia‐Brandt, Laura, Moga, Lucile, Durand, François, Payancé, Audrey, Plessier, Aurélie, Chaffaut, Cendrine, Valla, Dominique, Malphettes, Marion, Diaz, Alba, Nault, Jean‐Charles, Nahon, Pierre, Audureau, Etienne, Ratziu, Vlad, Castera, Laurent, Garcia Pagan, Juan‐Carlos, Ganne‐Carrie, Nathalie, Rautou, Pierre‐Emmanuel, Marcellin, Patrick, Guyader, Dominique, Pol, Stanislas, Fontaine, Hélène, Larrey, Dominique, De Lédinghen, Victor, Ouzan, Denis, Zoulim, Fabien, Roulot, Dominique, Tran, Albert, Bronowicki, Jean‐Pierre, Zarski, Jean‐Pierre, Leroy, Vincent, Riachi, Ghassan, Calès, Paul, Péron, Jean‐Marie, Alric, Laurent, Bourlière, Marc, Mathurin, Philippe, Dharancy, Sebastien, Blanc, Jean‐Frédéric, Abergel Olivier Chazouillères, Armand, Mallat, Ariane, Grangé, Jean‐Didier, Attali, Pierre, Bacq, Yannick, Wartelle, Claire, Dao, Thông, Thabut, Dominique, Pilette, Christophe, Silvain, Christine, Christidis, Christos, Nguyen‐Khac, Eric, Bernard‐Chabert, Brigitte, Zucman, David, and Di Martino, Vincent
Subjects: 0301 basic medicine, medicine.medical_specialty, Cirrhosis, Hepatology, business.industry, Hepatitis C virus, Fatty liver, medicine.disease, medicine.disease_cause, Gastroenterology, 03 medical and health sciences, Liver disease, 030104 developmental biology, 0302 clinical medicine, Esophageal varices, Internal medicine, Ascites, medicine, Portal hypertension, 030211 gastroenterology & hepatology, medicine.symptom, Transient elastography, business
Abstract: Background & aims Porto-sinusoidal vascular liver disease (PSVD) is a rare cause of portal hypertension. PSVD is still often misdiagnosed as cirrhosis, emphasizing the need to improve PSVD diagnosis strategies. Data on liver stiffness measurement (TE-LSM) using transient elastography, in PSVD are limited. The aim of this study was to evaluate the accuracy of TE-LSM to discriminate PSVD from cirrhosis in patients with signs of portal hypertension. Approach & results Retrospective multicenter study comparing TE-LSM in patients with PSVD, according to VALDIG criteria, to patients with compensated biopsy-proven cirrhosis related to alcohol (n=117), hepatitis C virus (HCV) infection (n=110) or non-alcoholic fatty liver disease (NAFLD) (n=46). All patients had at least one sign of portal hypertension among gastroesophageal varices, splenomegaly, porto-systemic collaterals, history of ascites or platelet count Conclusions This study including a total of 155 patients with PSVD and 273 patients with cirrhosis demonstrates that TE-LSM 20 kPa, PSVD is highly unlikely.
Published: 2021

3. Early liver transplantation for corticosteroid non-responders with acute severe autoimmune hepatitis: The SURFASA score

Author: Olivier Chazouillères, Florent Artru, Eleonora De Martin, Philippe Mathurin, Camille Besch, Christophe Duvoux, François Durand, Odile Goria, Hélène Fontaine, Hélène Agostini, Isabelle Ollivier-Hourmand, Noemi Reboux, Olivier Roux, Filomena Conti, Nathalie Ganne-Carrié, Didier Samuel, Georges-Philippe Pageaux, Philippe Ichai, Marilyne Debette-Gratien, Christine Silvain, Alexandra Heurgue, Jean-Marie Peron, Sylvie Radenne, Jérôme Dumortier, Audrey Coilly, Pauline Houssel-Debry, Sandrine Barge, Marc Bourlière, Pascal Potier, Jean-Charles Duclos-Vallée, Vincent Di Martino, Mylène Sebagh, and Victor de Ledinghen
Subjects: 0301 basic medicine, medicine.medical_specialty, Multivariate analysis, Hepatology, medicine.drug_class, Bilirubin, business.industry, medicine.medical_treatment, Odds ratio, Autoimmune hepatitis, Liver transplantation, medicine.disease, 03 medical and health sciences, chemistry.chemical_compound, 030104 developmental biology, 0302 clinical medicine, chemistry, Internal medicine, medicine, Corticosteroid, 030211 gastroenterology & hepatology, Prospective cohort study, business, Survival rate
Abstract: Background & Aims In acute severe autoimmune hepatitis (AS-AIH), the optimal timing for liver transplantation (LT) remains controversial. The objectives of this study were to determine early predictive factors for a non-response to corticosteroids and to propose a score to identify patients in whom LT is urgently indicated. Methods This was a retrospective, multicenter study (2009-2016). A diagnosis of AS-AIH was based on: i) Definite or probable AIH based on the simplified IAIHG score; ii) international normalized ratio (INR) ≥1.5 and/or bilirubin >200 μmol/L; iii) No previous history of AIH; iv) Histologically proven AIH. A treatment response was defined as LT-free survival at 90 days. The evolution of variables from corticosteroid initiation (day-D0) to D3 was estimated from: Δ%3 = (D3–D0)/D0. Results A total of 128 patients were included, with a median age of 52 (39–62) years; 72% were female. Overall survival reached 88%. One hundred and fifteen (90%) patients received corticosteroids, with a LT-free survival rate of 66% at 90 days. Under multivariate analysis, D0-INR (odds ratio [OR] 6.85; 95% CI 2.23–21.06; p Conclusion In patients with AS-AIH, INR at the introduction of corticosteroids and the evolution of INR and bilirubin are predictive of LT or death. Within 3 days of initiating corticosteroids, the SURFASA score can identify non-responders who require a referral for LT. This score needs to be validated in a prospective cohort. Lay summary The management of patients with acute severe autoimmune hepatitis is highly challenging, particularly regarding their early referral for liver transplantation. We found that international normalized ratio at the initiation of corticosteroid therapy and the evolution of international normalized ratio and bilirubin values after 3 days of therapy were highly predictive of liver transplantation or death. We are thus proposing a score that combines these variables and identifies patients in whom liver transplantation is urgently required.
Published: 2021

4. Making Sense of Overlap and Crossover Syndromes

Author: Olivier Chazouillères
Subjects: medicine.medical_specialty, business.industry, Internal medicine, Sense (molecular biology), Crossover, medicine, Autoimmune hepatitis, medicine.disease, business, Gastroenterology, Ursodeoxycholic acid, medicine.drug, Primary sclerosing cholangitis
Published: 2020

5. Long-term impact of preventive UDCA therapy after transplantation for primary biliary cholangitis

Author: Gideon M. Hirschfield, Maryam Ebadi, Xavier Verhelst, Federica Malinverno, Nora Cazzagon, Pierre Belnou, Christophe Corpechot, Falk Rauchfuss, Olivier Boillot, Raoul Poupon, Jérôme Dumortier, Palak J. Trivedi, Maria Francesca Donato, Sascha Chopra, Dennis Eurich, Francesco Paolo Russo, Martina Sterneck, Aldo J. Montano-Loza, Maren H. Harms, Fabrice Carrat, Philipp A. Reuken, Christoph Schramm, Alexie Bosch, Albert Parés, Patrick McDowell, Davide Roccarina, Andrew Mason, Jorn C Goet, Bettina E. Hansen, Emiliano Giostra, Anna Reig, Annarosa Floreani, Dietmar Jacob, Douglas Thorburn, Olivier Chazouillères, Tony Bruns, Alessio Gerussi, Henk R. van Buuren, Filomena Conti, Frederik Nevens, Corpechot, C, Chazouilleres, O, Belnou, P, Montano-Loza, A, Mason, A, Ebadi, M, Eurich, D, Chopra, S, Jacob, D, Schramm, C, Sterneck, M, Bruns, T, Reuken, P, Rauchfuss, F, Roccarina, D, Thorburn, D, Gerussi, A, Trivedi, P, Hirschfield, G, Mcdowell, P, Nevens, F, Boillot, O, Bosch, A, Giostra, E, Conti, F, Poupon, R, Pares, A, Reig, A, Donato, M, Malinverno, F, Floreani, A, Russo, F, Cazzagon, N, Verhelst, X, Goet, J, Harms, M, van Buuren, H, Hansen, B, Carrat, F, Dumortier, J, Gastroenterology & Hepatology, Centre de Recherche Saint-Antoine (CR Saint-Antoine), Sorbonne Université (SU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Institut Pierre Louis d'Epidémiologie et de Santé Publique (iPLESP), Sorbonne Université (SU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Service d'Hépato-Gastro-Entérologie [CHU Pitié-Salpêtrière], CHU Pitié-Salpêtrière [AP-HP], and Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)
Subjects: Graft Rejection, Male, 0301 basic medicine, Cholagogues and Choleretics, Cirrhosis, Survival, [SDV]Life Sciences [q-bio], medicine.medical_treatment, Placebo-controlled study, Liver transplantation, PBC, Gastroenterology, UDCA, 0302 clinical medicine, MED/12 - GASTROENTEROLOGIA, Recurrence, Liver Cirrhosis, Biliary, Ursodeoxycholic Acid, Hazard ratio, Middle Aged, Ursodeoxycholic acid, 3. Good health, Survival Rate, Treatment Outcome, Tacrolimu, Cyclosporine, Tacrolimus, Transplantation, Drug Therapy, Combination, Female, 030211 gastroenterology & hepatology, Immunosuppressive Agents, medicine.drug, Risk, medicine.medical_specialty, 03 medical and health sciences, Internal medicine, medicine, Humans, Aged, Retrospective Studies, Hepatology, business.industry, Retrospective cohort study, medicine.disease, digestive system diseases, Liver Transplantation, Regimen, 030104 developmental biology, MED/09 - MEDICINA INTERNA, business, Follow-Up Studies
Abstract: Background & Aims: Recurrence of primary biliary cholangitis (PBC) after liver transplantation (LT) is frequent and can impair graft and patient survival. Ursodeoxycholic acid (UDCA) is the current standard therapy for PBC. We investigated the effect of preventive exposure to UDCA on the incidence and long-term consequences of PBC recurrence after LT. Methods: We performed a retrospective cohort study in 780 patients transplanted for PBC, between 1983–2017 in 16 centers (9 countries), and followed-up for a median of 11 years. Among them, 190 received preventive UDCA (10–15 mg/kg/day). The primary outcome was histological evidence of PBC recurrence. The secondary outcomes were graft loss, liver-related death, and all-cause death. The association between preventive UDCA and outcomes was quantified using multivariable-adjusted Cox and restricted mean survival time (RMST) models. Results: While recurrence of PBC significantly shortened graft and patient survival, preventive exposure to UDCA was associated with reduced risk of PBC recurrence (adjusted hazard ratio [aHR] 0.41; 95% CI 0.28–0.61; p
Published: 2020

6. Non-invasive diagnosis and follow-up of primary sclerosing cholangitis

Author: Pascal Potier, Victor de Lédinghen, Christophe Bureau, Jérôme Gournay, Nathalie Ganne-Carrié, Florence Tanne, Charlotte Bouzbib, M. Bourlière, Alexandra Heurgue, Eric Nguyen-Khac, Olivier Chazouillères, and Bertrand Hanslik
Subjects: medicine.medical_specialty, Colorectal cancer, Biliary cirrhosis, Cholangitis, Sclerosing, digestive system, Gastroenterology, Inflammatory bowel disease, Primary sclerosing cholangitis, Cholangiography, Cholestasis, Internal medicine, medicine, Humans, Cholangiopancreatography, Endoscopic Retrograde, Endoscopic retrograde cholangiopancreatography, Hepatology, medicine.diagnostic_test, business.industry, medicine.disease, Inflammatory Bowel Diseases, digestive system diseases, Bile Ducts, Intrahepatic, Bile Duct Neoplasms, Sample collection, business, Follow-Up Studies
Abstract: Primary sclerosing cholangitis (PSC) is a rare and chronic cholestatic liver disease of unknown cause commonly associated with inflammatory bowel disease (IBD) and characterized by progressive obliterative fibro-inflammation of the biliary tree. Although the natural course is highly variable, PSC is often progressive, leading to biliary cirrhosis and its complications. In addition, PSC is a condition harbouring broad neoplastic potential with increased susceptibility for the development of both biliary and colon cancer. As in other chronic liver diseases, non-invasive methods play a major role in the diagnosis and monitoring of PSC. MR cholangiography is the key exam for the diagnosis and has replaced diagnostic endoscopic retrograde cholangiopancreatography (ERCP). A strict and standardised protocol for carrying out MR cholangiography is recommended. Liver stiffness measured by FibroScan® correlates with the degree of liver fibrosis, has a prognostic value and should be repeated during follow-up. Invasive methods still play an important role, especially ERCP which is indicated for therapeutic purposes or for endo-biliary sample collection in suspected cholangiocarcinoma (following discussion in a multidisciplinary team meeting) and total colonoscopy which is recommended at the initial diagnosis of any PSC and annually in patients with IBD.
Published: 2021

7. Genetic contribution of ABCC2 to Dubin‐Johnson syndrome and inherited cholestatic disorders

Author: Muriel Girard, Yves Chretien, Bertrand Roquelaure, Olivier Chazouillères, Catherine Dong, Véronique Barbu, Christophe Corpechot, Isabelle Jéru, Pierre Broué, Chantal Housset, and Olivier Lascols
Subjects: Adult, Male, Heterozygote, medicine.medical_specialty, Adolescent, DNA Copy Number Variations, Benign Recurrent Intrahepatic Cholestasis, Population, Cholestasis, Intrahepatic, Gastroenterology, Liver disorder, Cohort Studies, Young Adult, 03 medical and health sciences, 0302 clinical medicine, Dubin–Johnson syndrome, Cholestasis, Pregnancy, Internal medicine, medicine, Humans, Neonatal cholestasis, Child, education, Genetic testing, education.field_of_study, Hepatology, medicine.diagnostic_test, Jaundice, Chronic Idiopathic, business.industry, Infant, Middle Aged, medicine.disease, Multidrug Resistance-Associated Protein 2, Pregnancy Complications, Child, Preschool, 030220 oncology & carcinogenesis, Mutation, Female, 030211 gastroenterology & hepatology, France, Multidrug Resistance-Associated Proteins, business, Cholestasis of pregnancy
Abstract: Background and aims The ABCC2 gene is implicated in Dubin-Johnson syndrome (DJS), a rare autosomal recessive liver disorder. The primary aim of this study was to determine the diagnostic value of ABCC2 genetic testing in the largest cohort of DJS reported to date. The high number of patients with cholestatic manifestations in this series prompted us to evaluate the genetic contribution of rare, potentially pathogenic ABCC2 variants to other inherited cholestatic disorders. Methods The cohort study included 32 patients with clinical DJS diagnosis, and 372 patients referred for the following disorders: low phospholipid-associated cholelithiasis (LPAC) syndrome, intrahepatic cholestasis of pregnancy (ICP) and benign recurrent intrahepatic cholestasis (BRIC). ABCC2 was screened by next-generation sequencing. Results Most patients with clinical DJS had positive genetic diagnosis (n = 30; 94%), with a great diversity of point mutations and copy number variations in ABCC2. Strikingly, eight (27%) of these patients showed transient cholestatic features at presentation: four neonatal cholestasis, two ICP, one contraceptive-induced cholestasis and one sporadic cholestasis. Conversely, the frequency of rare, heterozygous, potentially pathogenic ABCC2 variants in patients with LPAC, ICP or BRIC did not differ significantly from that of the general population. Conclusions This large series reveals that DJS is a highly homogeneous Mendelian disorder involving a large spectrum of ABCC2 variants. Genetic testing is crucial to establish early DJS diagnosis in patients with atypical presentations, such as neonatal cholestasis. This study also provides no evidence for the contribution of rare, potentially pathogenic ABCC2 variants to other inherited cholestatic disorders.
Published: 2019

8. Predictive Factors for Hepatocellular Carcinoma in Chronic Hepatitis B Using Structural Equation Modeling: A Prospective Cohort Study

Author: Jean-Pierre Bronowicki, Clovis Lusivika-Nzinga, Jean-Charles Duclos-Vallée, Ghassan Riachi, Anne Minello, Thomas Decaens, Louis d’Alteroche, Fabrice Carrat, Isabelle Portal, François Raffi, Fabien Zoulim, Sophie Metivier, Véronique Loustaud-Ratti, François Habersetzer, Jérôme Gournay, Olivier Chazouillères, Paul Calès, Victor de Ledinghen, Xavier Causse, Stanislas Pol, Céline Dorival, Isabelle Rosa, Dominique Larrey, Tarik Asselah, Marc Bourlière, Claire Geist, Nathanael Lapidus, Laurent Lam, Moana Gelu-Simeon, Laurent Alric, Vincent Leroy, Hélène Fontaine, Armand Abergel, Nathalie Ganne, Dominique Thabut, Philippe Mathurin, Albert Tran, Dominique Guyader, Institut Pierre Louis d'Epidémiologie et de Santé Publique (iPLESP), Sorbonne Université (SU)-Institut National de la Santé et de la Recherche Médicale (INSERM), CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), AP-HP - Hôpital Cochin Broca Hôtel Dieu [Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Hôpital Saint-Joseph [Marseille], Service d'Hépato-Gastro-Entérologie [CHU Pitié-Salpêtrière], CHU Pitié-Salpêtrière [AP-HP], Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Pathologies biliaires, fibrose et cancer du foie [CHU Saint-Antoine], Centre de Recherche Saint-Antoine (CR Saint-Antoine), Sorbonne Université (SU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Centre de Recherche en Cancérologie de Lyon (UNICANCER/CRCL), Centre Léon Bérard [Lyon]-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM), Interactions Virus-Hôte et Maladies Hépatiques, Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut de Virologie, Centre de recherche sur l'Inflammation (CRI (UMR_S_1149 / ERL_8252 / U1149)), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Centre Hépato-Biliaire [Hôpital Paul Brousse] (CHB), Hôpital Paul Brousse-Assistance Publique - Hôpitaux de Paris, CRHU Nancy, Physiopathologie des Maladies Inflammatoires de l'Intestin, Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille, Droit et Santé, Institute for Advanced Biosciences / Institut pour l'Avancée des Biosciences (Grenoble) (IAB), Centre Hospitalier Universitaire [Grenoble] (CHU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Etablissement français du sang - Auvergne-Rhône-Alpes (EFS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Génomique Fonctionnelle des Tumeurs Solides (U1162), Université Paris 13 (UP13)-Université Paris Diderot - Paris 7 (UPD7)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), CHU Pontchaillou [Rennes], Nutrition, Métabolismes et Cancer (NuMeCan), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Institut Mondor de Recherche Biomédicale (IMRB), Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), CHI Créteil, Bordeaux Research In Translational Oncology [Bordeaux] (BaRITOn), Université de Bordeaux (UB)-CHU Bordeaux [Bordeaux]-Institut National de la Santé et de la Recherche Médicale (INSERM), Hémodynamique, Interaction Fibrose et Invasivité tumorales Hépatiques (HIFIH), Université d'Angers (UA), Centre Hospitalier Régional d'Orléans (CHRO), Cellules Souches, Plasticité Cellulaire, Médecine Régénératrice et Immunothérapies (IRMB), Université de Montpellier (UM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Service d'hépatologie [CHU Saint-Antoine], CHU Pointe-à-Pitre/Abymes [Guadeloupe], Institut de recherche en santé, environnement et travail (Irset), Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique )-Institut National de la Santé et de la Recherche Médicale (INSERM)-École des Hautes Études en Santé Publique [EHESP] (EHESP)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Université d'Angers (UA), Ciblage individuel et prévention des risques de traitements immunosupresseurs et de la transplantation (IPPRITT), CHU Limoges-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Génomique, Environnement, Immunité, Santé, Thérapeutique (GEIST), Université de Limoges (UNILIM)-Université de Limoges (UNILIM), CHU Toulouse [Toulouse], Pharmacochimie et Biologie pour le Développement (PHARMA-DEV), Institut de Recherche pour le Développement (IRD)-Institut de Chimie de Toulouse (ICT-FR 2599), Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC), CHU Rouen, Normandie Université (NU), Institut des Maladies de l'Appareil Digestif, Université de Nantes (UN), Lipides - Nutrition - Cancer [Dijon - U1231] (LNC), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Centre Hospitalier Universitaire de Nice (CHU Nice), Centre méditerranéen de médecine moléculaire (C3M), Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre hospitalier régional Metz-Thionville (CHR Metz-Thionville), Institut Pascal (IP), Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA)-Institut national polytechnique Clermont Auvergne (INP Clermont Auvergne), Université Clermont Auvergne (UCA)-Université Clermont Auvergne (UCA), Centre d’Investigation Clinique de Nantes (CIC Nantes), Université de Nantes (UN)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre hospitalier universitaire de Nantes (CHU Nantes), CHU Trousseau [Tours], Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), Hôpital de la Timone [CHU - APHM] (TIMONE), Immunité Innée - Innate Immunity, Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Pasteur [Paris], The ANRS CO22 HEPATHER cohort is sponsored and funded by INSERM‐ANRS and conducted in collaboration with Association Française pour l'étude du Foie (AFEF). The cohort received supports from ANR (Agence Nationale de la Recherche), DGS (Direction Générale de la Santé), MSD, Janssen, Gilead, Abbvie, BMS, and Roche., Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), Pathologies biliaires, fibrose et cancer du foie [CRSA], Centre de Recherche Saint-Antoine (CRSA), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), Université de Rennes (UR)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM), Université d'Angers (UA)-Université de Rennes (UR)-École des Hautes Études en Santé Publique [EHESP] (EHESP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), Institut de Recherche pour le Développement (IRD)-Institut de Chimie de Toulouse (ICT), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Côte d'Azur (UCA), Institut Pasteur [Paris] (IP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Cité (UPCité), Service d'Hépato-gastro-entérologie [CHU Saint-Antoine], Université d'Angers (UA)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-École des Hautes Études en Santé Publique [EHESP] (EHESP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées, Institut Pasteur [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Cité (UPCité), Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie de Toulouse (ICT-FR 2599), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut de Chimie du CNRS (INC)-Institut de Recherche pour le Développement (IRD), Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Pasteur [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM), and Jonchère, Laurent
Subjects: Male, Liver Cancer, medicine.medical_specialty, Hepatocarcinogenesis, Hepatitis B virus, Carcinoma, Hepatocellular, Epidemiology, medicine.medical_treatment, [SDV]Life Sciences [q-bio], [SDV.CAN]Life Sciences [q-bio]/Cancer, Liver transplantation, Sciences du Vivant [q-bio]/Cancer, medicine.disease_cause, Gastroenterology, 03 medical and health sciences, 0302 clinical medicine, Hepatitis B, Chronic, [SDV.CAN] Life Sciences [q-bio]/Cancer, Risk Factors, Internal medicine, medicine, Humans, Prospective Studies, Prospective cohort study, Aged, Hepatology, business.industry, Liver Neoplasms, Carcinoma, Hepatocellular, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, medicine.disease, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, digestive system diseases, 3. Good health, [SDV] Life Sciences [q-bio], 030220 oncology & carcinogenesis, Hepatocellular carcinoma, Cohort, 030211 gastroenterology & hepatology, Metabolic syndrome, business, Liver cancer
Abstract: International audience; BACKGROUND and AIMS: The factors predicting hepatocellular carcinoma (HCC) occurrence in chronic hepatitis B need to be precisely known to improve its detection. We identified pathways and individual predictive factors associated with HCC in the ANRS CO22 HEPATHER cohort. METHODS: The study analyzed HBV-infected patients recruited at 32 French expert hepatology centers from August 6, 2012, to December 31, 2015. We excluded patients with chronic HCV, HDV and a history of HCC, decompensated cirrhosis or liver transplantation. Structural equation models were developed to characterize the causal pathways leading to HCC occurrence. The association between clinical characteristics (age, gender, body-mass index, liver fibrosis, alcohol consumption, smoking status, diabetes, hypertension, dyslipidemia, alpha-fetoprotein, HBV DNA levels, antiviral therapy) and incident HCC was quantified. RESULTS: Among the 4,489 patients included, 33 patients reported incident HCC. The median follow-up was 45.2 months. Age (β = 0.18 by decade, 95% CI 0.14-0.23), male gender (β = 0.23, 95% CI 0.18-0.29), metabolic syndrome (β = 0.28, 95% CI 0.22-0.33), alcohol consumption (β = 0.09, 95% CI 0.05-0.14) and HBV DNA (β = 0.25, 95% CI 0.17-0.34) had a significant and direct effect on the occurrence of advanced liver fibrosis. Liver fibrosis (β = 0.71, 95% CI 0.55-0.87) predicted, in turn, the occurrence of HCC. CONCLUSIONS: Liver fibrosis mediates the effects of age, gender, alcohol, metabolic syndrome and HBV DNA on the occurrence of HCC. Elderly men with chronic hepatitis B, risky alcohol use, advanced liver fibrosis, metabolic syndrome and high HBV DNA levels should be monitored closely to detect the development of HCC.
Published: 2021

9. Impact of cirrhosis aetiology on incidence and prognosis of hepatocellular carcinoma diagnosed during surveillance

Author: Nathalie Ganne-Carrié, Pierre Nahon, Cendrine Chaffaut, Gisèle N’Kontchou, Richard Layese, Etienne Audureau, Sylvie Chevret, Isabelle Archambeaud, Louis d’Alteroche, Frédéric Oberti, Dominique Roulot, Christophe Moreno, Alexandre Louvet, Thông Dao, Romain Moirand, Odile Goria, Eric Nguyen-Khac, Nicolas Carbonell, Jean-Charles Duclos-Vallée, Stanislas Pol, Victor de Ledinghen, Violaine Ozenne, Jean Henrion, Jean-Marie Péron, Albert Tran, Gabriel Perlemuter, Xavier Amiot, Jean-Pierre Zarski, Tarik Asselah, Dominique Guyader, Hélène Fontaine, Georges-Philippe Pageaux, Victor De Lédinghen, Denis Ouzan, Fabien Zoulim, Jean-Pierre Bronowicki, Thomas Decaens, Ghassan Riachi, Paul Calès, Laurent Alric, Marc Bourlière, Philippe Mathurin, Sebastien Dharancy, Jean-Frédéric Blanc, Armand Abergel, Olivier Chazouillères, Ariane Mallat, Jean-Didier Grangé, Pierre Attali, Claire Wartelle, Dominique Thabut, Christophe Pilette, Christine Silvain, Christos Christidis, Brigitte Bernard-Chabert, Sophie Hillaire, Vincent Di Martino, Hôpital Avicenne [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Université Sorbonne Paris Nord, Centre de Recherche des Cordeliers (CRC (UMR_S_1138 / U1138)), École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Université Paris Cité (UPCité), Service de biostatistique et information médicale de l’hôpital Saint Louis (Equipe ECSTRA) (SBIM), Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut national du cancer [Boulogne] (INCA)-Hopital Saint-Louis [AP-HP] (AP-HP), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Cité (UPCité), Hôpital Henri Mondor, Clinical Epidemiology and Ageing : Geriatrie Soins Primaires et Santé Publique (CEpiA), Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), ANRS CO12 CirVir group: Pierre Nahon1, Tarik Asselah2, Dominique Guyader3, Stanislas Pol4, Hélène Fontaine4, Georges-Philippe Pageaux5, Victor De Lédinghen6, Denis Ouzan7, Fabien Zoulim8, Dominique Roulot9, Albert Tran10, Jean-Pierre Bronowicki11, Thomas Decaens12, Ghassan Riachi13, Paul Calès14, Jean-Marie Péron15, Laurent Alric16, Marc Bourlière17, Philippe Mathurin18, Sebastien Dharancy18, Jean-Frédéric Blanc19, Armand Abergel20, Olivier Chazouillères21, Ariane Mallat22, Jean-Didier Grangé23, Pierre Attali24, Louis d’Alteroche25, Claire Wartelle26, Thông Dao27, Dominique Thabut28, Christophe Pilette29, Christine Silvain30, Christos Christidis31, Eric Nguyen-Khac32, Brigitte Bernard-Chabert 33, Sophie Hillaire34, Vincent Di Martino35. 1AP-HP, Hôpital Avicenne, Service d’Hépatologie, Bobigny, Université Sorbonne Paris Nord, Bobigny et INSERM U1138, Université de Paris, 2AP-HP, Hôpital Beaujon, Service d’Hépatologie, and University Paris Diderot, Sorbonne Paris Cité, CRI, UMR 1149, 3CHU Pontchaillou, Service d’Hépatologie, Rennes, 4AP-HP, Hôpital Cochin, Département d’Hépatologie et INSERM UMS20 et U1223, Institut Pasteur, Université Paris Descartes, Paris, 5Hôpital Saint Eloi, Service d’Hépatologie, Montpellier, 6Hôpital Haut-Lévêque, Service d’Hépatologie, Bordeaux, 7Institut Arnaud Tzanck, Service d’Hépatologie, St Laurent du Var, 8Hôpital Hôtel Dieu, Service d’Hépatologie, Lyon, 9AP-HP, Hôpital Avicenne, Service de Medeine Interne, Bobigny, 10CHU de Nice, Service d’Hépatologie, et INSERM U1065, Université de Nice-Sophia-Antipolis, Nice, 11Hôpital Brabois, Service d’Hépatologie, Vandoeuvre-les-Nancy, 12Hôpital Michallon, Service d’Hépatologie, Grenoble, 13Hôpital Charles-Nicolle, Service d’Hépatologie, Rouen, 14CHU d’Angers, Service d’Hépatologie, Angers, 15Hôpital Purpan, Service d’Hépatologie, Toulouse, 16CHU Toulouse, Service de Médecine Interne-Pôle Digestif UMR 152, Toulouse, 17Hôpital Saint Joseph, Service d’Hépatologie, Marseille, 18Hôpital Claude Huriez, Service d’Hépatologie, Lille, 19Hôpital St André, Service d’Hépatologie, Bordeaux, 20Hôpital Hôtel Dieu, Service d’Hépatologie, Clermont-Ferrand, 21AP-HP, Hôpital Saint-Antoine, Service d’Hépatologie, Paris, 22AP-HP, Hôpital Henri Mondor, Service d’Hépatologie, Créteil, 23AP-HP, Hôpital Tenon, Service d’Hépatologie, Paris, 24AP-HP, Hôpital Paul Brousse, Service d’Hépatologie, Villejuif, 25Hôpital Trousseau, Unité d’Hépatologie, CHRU de Tours, 26Hôpital d’Aix-En-Provence, Service d’Hépatologie, Aix-En-Provence, 27Hôpital de la Côte de Nacre, Service d’Hépatologie, Caen, 28AP-HP, Groupe Hospitalier de La Pitié-Salpêtrière, Service d’Hépatologie, Paris, 29CHU Le Mans, Service d’Hépatologie, Le Mans, 30CHU de Poitiers, Service d’Hépatologie, Poitiers, 31Institut Mutualiste Montsouris, Service d’Hépatologie, Paris, 32Hôpital Amiens Nord, Service d’Hépatologie, Amiens, 33Hôpital Robert Debré, Service d’Hépatologie, Reims, 34Hôpital Foch, Service d’Hépatologie, Suresnes, 35Hôpital Jean Minjoz, Service d’Hépatologie, Besançon. France., CIRRAL group: Nathalie Ganne-Carrié1, Cendrine Chaffaut2, Isabelle Archambeaud3, Louis d’Alteroche4, Frédéric Oberti5, Dominique Roulot6, Christophe Moreno7, Alexandre Louvet8, Thông Dao9, Romain Moirand10, Odile Goria11, Eric Nguyen-Khac12, Nicolas Carbonell13, Jean-Charles Duclos-Vallée14, Stanislas Pol15,16, Victor de Ledinghen17, Violaine Ozenne18, Jean Henrion19, Jean-Marie Péron20, Albert Tran21,22, Gabriel Perlemuter23, Xavier Amiot24, Jean-Pierre Zarski25, Sylvie Chevret2. 1AP-HP, Hôpital Avicenne, Service d’Hépatologie, Bobigny, Université Sorbonne Paris Nord, Bobigny et INSERM U1138, Université de Paris, 2SBIM, APHP, Hôpital Saint-Louis, Paris, Inserm, UMR-1153, ECSTRA Team, Paris, France, 3Liver, CHU, Nantes, France, 4Liver Unit, University Hospital, Tours, France, 5Liver Unit, University Hospital, Angers, France, 6AP-HP, Hôpital Avicenne, Service de Médecine Interne, Bobigny, Université Sorbonne Paris Nord, Bobigny, 7Liver unit, CUB Hôpital Erasme, Université Libre de Bruxelles, Belgium, 8Liver Unit, University Hospital, Lille, France, 9Liver Unit, University Hospital, Caen, France, 10Liver Unit, University Hospital, Rennes, France, 11Liver Unit, University Hospital, Rouen, France, 12Liver Unit, University Hospital, Amiens, France, 13 Liver Unit, APHP, CHU Saint-Antoine, Paris, France, 14Liver Unit, APHP, CHU Paul Brousse, Villejuif, France, 15Université Paris Descartes, APHP, Liver Unit, Hôpital Cochin, 16INSERM U1223, Institut Pasteur, Paris, France, 17Hepatology Unit, University Hospital, CHU Bordeaux, France, 18Liver Unit, APHP, CHU Lariboisière, Paris, France, 19Liver Unit, University Hospital, Haine Saint-Paul, Belgium, 20Liver Unit, Universitary Hospital Purpan, University Paul Sabatier III, Toulouse, 21Institut National de la Santé et de la Recherche Médicale (INSERM), U1065, Team 8, 'Hepatic Complications in Obesity', Nice, F-06204, Cedex 3, France, 22University Hospital of Nice, Digestive Centre, Nice, F-06202, Cedex 3, France, 23Liver Unit, University Hospital, Béclère, APHP, Clamart, France, 24Liver Unit, APHP, CHU Tenon, Paris, France, and 25Clinique d’hépato-gastroentérologie pôle Digidune CHU de Grenoble, France
Subjects: Alcoholic liver disease, medicine.medical_specialty, Cirrhosis, primary liver cancer, VIR, virus-related, ECOG Performance Status, [SDV.CAN]Life Sciences [q-bio]/Cancer, MIX, alcohol and virus-related, RC799-869, Gastroenterology, law.invention, Randomized controlled trial, law, Internal medicine, Internal Medicine, medicine, Immunology and Allergy, Hepatology, business.industry, Incidence (epidemiology), cirrhosis, competing risk analysis, US, abdominal ultrasound, Hazard ratio, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Diseases of the digestive system. Gastroenterology, medicine.disease, HR, hazard ratio, Hepatocellular carcinoma, ALC, alcohol-related, Etiology, [SDV.SPEE]Life Sciences [q-bio]/Santé publique et épidémiologie, business, HCC, hepatocellular carcinoma, Research Article, alcoholic liver disease
Abstract: Background & Aims In this study we aimed to analyse the impact of the aetiology of cirrhosis on the incidence, characteristics and prognosis of hepatocellular carcinoma (HCC) diagnosed during a surveillance program. Methods Individual data from a randomized trial and 2 prospective cohorts of patients with compensated histologically proven cirrhosis recruited between 2000 and 2016 were pooled. The influence of cirrhosis aetiology on survival after HCC detection was assessed using multivariable regression models. Results Among 3,533 patients (1,926 virus [VIR], 1,167 alcohol [ALC], 440 combined [MIX]), 431 were diagnosed with HCC after a median follow-up of 57.1 months. The 5-year HCC incidence was lowest in ALC (VIR 12.6%, ALC 9.1%, MIX 14.3%, p = 0.04). At the time of diagnosis, tumour burden and Child-Pugh score were comparable across aetiology groups, but early BCLC stages (0/A) were significantly less frequent in ALC (VIR 80%, ALC 37%, MIX 72%) as a result of worse ECOG performance status. However, similar access to first-line curative HCC treatment was reported across aetiology groups (p = 0.68). Median survival after HCC diagnosis was significantly reduced in ALC (VIR 39, ALC 21, MIX 34 months, p = 0.02). However, when adjusting for tumour size, ECOG and Child-Pugh score, the aetiology of the underlying cirrhosis no longer had a significant impact. Conclusion Compared to patients with virus-related cirrhosis, patients with alcohol-related compensated cirrhosis enrolled in a surveillance program have: i) the lowest 5-year HCC incidence; ii) worse overall prognosis, mostly driven by a poor general condition, despite similar access to first-line curative treatment. Lay summary It has been suggested that early detection of hepatocellular carcinoma (HCC) may be futile in patients with alcohol-related cirrhosis. By comparing outcomes in more than 3,000 patients with compensated cirrhosis included in surveillance programs, this study suggests that HCC surveillance enables early diagnosis in most patients with alcohol-related cirrhosis despite a higher competing risk of death in these patients. We also report similar access to first-line curative HCC treatment in these patients compared to those with viral cirrhosis, despite higher rates of comorbidities and impaired liver function. Following HCC detection, the later parameters were major drivers of death irrespective of the cause of cirrhosis. Registration CHC2000 (NCT00190385) and CIRRAL (NCT01213927) cohorts were registered at ClinicalTrials.gov and the full protocols are available at the following links (https://clinicaltrials.gov/ct2/show/NCT00190385) and https://clinicaltrials.gov/ct2/show/NCT01213927, respectively). The full CirVir protocol is available via the ANRS Web site (http://anrs.fr)., Graphical abstract, Highlights • Alcohol-related cirrhosis linked to the lowest incidence of HCC, the lowest overall survival and the highest incidence of decompensation. • Alcohol-related cirrhosis linked to fewer cases of early stage HCC, although tumour burden and Child-Pugh score were comparable across groups. • Patients with alcohol-related cirrhosis had worse survival after HCC diagnosis than those with virus-related cirrhosis. • The aetiology of cirrhosis had no impact on survival after HCC diagnosis following adjustment for other potential prognostic factors.
Published: 2021

10. Assessment of hepatic steatosis by controlled attenuation parameter using the M and XL probes:an individual patient data meta-analysis

Author: Emmanuel Tsochatzis, Olivier Chazouillères, Jeremy F. L. Cobbold, Stephan Baumeler, Sylvie Naveau, Thomas Karlas, Maja Thiele, Vincent Wai-Sun Wong, David Semela, Gabriel Perlemuter, Harshit Garg, Cristiane A. Villela-Nogueira, Magali Sasso, Marie Irles-Depe, Monica Lupsor-Platon, Peter J Eddowes, David Sheridan, Cosmin Sebastian Voican, Aleksander Krag, Johannes Wiegand, Shalimar, Sebastian Mueller, Philip N. Newsome, Victor de Ledinghen, Michael Allison, Sandeep Aggarwal, Quentin M. Anstee, Wah-Kheong Chan, David Petroff, A.C. Cardoso, Valentin Blank, and Grace Lai-Hung Wong
Subjects: Adult, Male, medicine.medical_specialty, Biopsy, MEDLINE, Severity of Illness Index, Body Mass Index, 03 medical and health sciences, Liver disease, 0302 clinical medicine, Non-alcoholic Fatty Liver Disease, Internal medicine, Severity of illness, medicine, Humans, Hepatology, Receiver operating characteristic, business.industry, Fatty liver, Gastroenterology, Middle Aged, medicine.disease, 3. Good health, Liver, ROC Curve, 030220 oncology & carcinogenesis, Meta-analysis, Area Under Curve, Elasticity Imaging Techniques, 030211 gastroenterology & hepatology, Female, Steatosis, business, Body mass index
Abstract: BACKGROUND: Diagnostic tools for liver disease can now include estimation of the grade of hepatic steatosis (S0 to S3). Controlled attenuation parameter (CAP) is a non-invasive method for assessing hepatic steatosis that has become available for patients who are obese (FibroScan XL probe), but a consensus has not yet been reached regarding cutoffs and its diagnostic performance. We aimed to assess diagnostic properties and identify relevant covariates with use of an individual patient data meta-analysis.METHODS: We did an individual patient data meta-analysis, in which we searched PubMed and Web of Science for studies published from database inception until April 30, 2019. Studies reporting original biopsy-controlled data of CAP for non-invasive grading of steatosis were eligible. Probe recommendation was based on automated selection, manual assessment of skin-to-liver-capsule distance, and a body-mass index (BMI) criterion. Receiver operating characteristic methods and mixed models were used to assess diagnostic properties and covariates. Patients with non-alcoholic fatty liver disease (NAFLD) were analysed separately because they are the predominant patient group when using the XL probe. This study is registered with PROSPERO, CRD42018099284.FINDINGS: 16 studies reported histology-controlled CAP including the XL probe, and individual data from 13 papers and 2346 patients were included. Patients with a mean age of 46·5 years (SD 14·5) were recruited from 20 centres in nine countries. 2283 patients had data for BMI; 673 (29%) were normal weight (BMI INTERPRETATION: CAP cutoffs varied according to cause, and can effectively recognise significant steatosis in patients with viral hepatitis. CAP cannot grade steatosis in patients with NAFLD adequately, but its value in a NAFLD screening setting needs to be studied, ideally with methods beyond the traditional histological reference standard.FUNDING: The German Federal Ministry of Education and Research and Echosens.
Published: 2021

11. Low-phospholipid-associated cholelithiasis syndrome: Prevalence, clinical features, and comorbidities

Author: Bertrand Condat, Yves Chrétien, Magalie Picon-Coste, Olivier Chazouillères, David Zanditenas, Lionel Arrivé, Chantal Housset, Pascal Potier, Karima Ben Belkacem, Farid Gaouar, Catherine Dong, Marie-Pierre Hauuy, Raoul Poupon, Anware Maftouh, Véronique Barbu, Christophe Corpechot, Béatrice Noblinski, HAL-SU, Gestionnaire, Centre de Recherche Saint-Antoine (CRSA), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), Centre de Référence des Maladies Rares - Maladies Inflammatoires des Voies Biliaires et Service d’Hépatologie [CHU Saint-Antoine], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), Maladies génétiques d'expression pédiatrique [CHU Trousseau] (Inserm U933), Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Trousseau [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Service de Radiologie [CHU Saint-Antoine], Hôpital Saint Camille, Centre de Recherche Saint-Antoine (CR Saint-Antoine), Sorbonne Université (SU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Saint-Antoine [AP-HP], Physiopathologie des maladies génétiques d'expression pédiatrique (UMRS_933), and Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)
Subjects: Pediatrics, medicine.medical_specialty, FDR, false discovery rate, medicine.medical_treatment, CBD, common bile duct, UDCA, ursodeoxycholic acid, 03 medical and health sciences, 0302 clinical medicine, Cholestasis, Pregnancy, Internal Medicine, Immunology and Allergy, Medicine, LPAC, Young adult, Family history, lcsh:RC799-869, ICP, intrahepatic cholestasis of pregnancy, MRCP, magnetic resonance cholangiopancreatography, 030304 developmental biology, Cancer, 0303 health sciences, Endoscopic retrograde cholangiopancreatography, Hepatology, medicine.diagnostic_test, LPAC, low-phospholipid-associated cholelithiasis, business.industry, GGT, gamma-glutamyltransferase, Gastroenterology, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Gallstones, ABCB4, medicine.disease, Metabolic syndrome, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, 3. Good health, Cholecystitis, 030211 gastroenterology & hepatology, Cholecystectomy, lcsh:Diseases of the digestive system. Gastroenterology, ABCB4, ATP-binding cassette subfamily B member 4, business, Research Article, ERCP, endoscopic retrograde cholangiopancreatography
Abstract: Background & Aims Low-phospholipid-associated cholelithiasis (LPAC) syndrome, a rare genetic form of intrahepatic cholelithiasis in adults, is still poorly understood. We report the results of the largest-ever case-control study of patients with LPAC syndrome aiming to assess the prevalence, clinical features, and comorbidities of the disease. Methods We included all LPAC cases diagnosed between 2001 and 2016 in 11 French centres. Controls consisted of all patients who underwent a cholecystectomy for common gallstone disease in a single non-academic centre over 1 year. A logistic regression analysis was used to identify the clinical features associated with LPAC syndrome across several patient strata with increasing levels of diagnostic confidence. The ratio between the incident cases of LPAC syndrome and the total number of cholecystectomies for gallstones was used to assess the relative prevalence of the disease. Results In this study, 308 cases and 206 controls were included. LPAC syndrome accounted for 0.5–1.9% of all patients admitted with symptomatic gallstone disease. Age at first symptoms, Graphical abstract, Highlights • Low-phospholipid-associated cholelithiasis (LPAC) syndrome affects approximately 1% of adults with symptomatic cholelithiasis. • Normal weight, common bile duct stones, and lack of cholecystitis are clinical features significantly associated with this syndrome. • ABCB4 variants in patients with LPAC may be associated with an increased personal or family risk of hepato-biliary cancer.
Published: 2021

12. Personalized surveillance for hepatocellular carcinoma in cirrhosis – using machine learning adapted to HCV status

Author: Jean-Marie Péron, Dominique Larrey, Albert Tran, Marc Bourlière, Paul Calès, Thong Dao, Eric Nguyen-Khac, Olivier Chazouillères, Brigitte Bernard-Chabert, Pierre Attali, Ghassan Riachi, Jean-Didier Grangé, Dominique Guyader, Pierre Nahon, Victor de Ledinghen, Claire Wartelle, Ariane Mallat, Christos Christidis, Christophe Pilette, Vincent Di Martino, Jean-Pierre Bronowicki, Stanislas Pol, Philippe Mathurin, Dominique Roulot, Denis Ouzan, Jean-Frédéric Blanc, Louis d’Alteroche, David Zucman, Jean-Pierre Zarski, Tarik Asselah, Etienne Audureau, Dominique Thabut, Angela Sutton, Fabien Zoulim, Laurent Alric, Carole Cagnot, Christine Silvain, Armand Abergel, Richard Layese, Fabrice Carrat, Service de santé publique [Mondor], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Institut Pierre Louis d'Epidémiologie et de Santé Publique (iPLESP), Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), Clinical Epidemiology and Ageing : Geriatrie Soins Primaires et Santé Publique (CEpiA), Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), ANRS France Recherche Nord & sud Sida-hiv hépatites, Centre de recherche sur l'Inflammation (CRI (UMR_S_1149 / ERL_8252 / U1149)), Université Paris Diderot - Paris 7 (UPD7)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Centre d'Investigation Clinique [Rennes] (CIC), Université de Rennes (UR)-Hôpital Pontchaillou-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Centre Hospitalier Universitaire d'Angers (CHU Angers), PRES Université Nantes Angers Le Mans (UNAM), Institut Arnault Tzanck, Hôpital de la Croix-Rousse [CHU - HCL], Hospices Civils de Lyon (HCL), Centre de Recherche en Cancérologie de Lyon (UNICANCER/CRCL), Centre Léon Bérard [Lyon]-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Hôpital Avicenne [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Centre Hospitalier Universitaire de Nice (CHU Nice), Centre de Recherche en Transplantation et Immunologie - Center for Research in Transplantation and Translational Immunology (U1064 Inserm - CR2TI), Institut National de la Santé et de la Recherche Médicale (INSERM)-Nantes Université - UFR de Médecine et des Techniques Médicales (Nantes Univ - UFR MEDECINE), Nantes Université - pôle Santé, Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ)-Nantes Université - pôle Santé, Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ), Hôpital Michallon, Hôpital Charles Nicolle [Rouen], CHU Rouen, Normandie Université (NU)-Normandie Université (NU), Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), Pharmacochimie et Biologie pour le Développement (PHARMA-DEV), Institut de Recherche pour le Développement (IRD)-Institut de Chimie de Toulouse (ICT), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT), Agence Nationale de Recherches sur le Sida et les Hépatites Virales, Sorbonne Université (SU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Hôpital Pontchaillou-Institut National de la Santé et de la Recherche Médicale (INSERM), CHU Toulouse [Toulouse], Institut de Recherche pour le Développement (IRD)-Institut de Chimie de Toulouse (ICT-FR 2599), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), and Université Fédérale Toulouse Midi-Pyrénées
Subjects: 0301 basic medicine, Cirrhosis, [SDV]Life Sciences [q-bio], Machine learning, computer.software_genre, HCV clearance, 03 medical and health sciences, 0302 clinical medicine, medicine, ComputingMilieux_MISCELLANEOUS, Prothrombin time, Hepatology, medicine.diagnostic_test, business.industry, Incidence (epidemiology), Cancer, medicine.disease, digestive system diseases, 3. Good health, 030104 developmental biology, Hepatocellular carcinoma, Cohort, Screening, 030211 gastroenterology & hepatology, Artificial intelligence, Liver cancer, business, Risk assessment, computer
Abstract: Background & Aims Refining hepatocellular carcinoma (HCC) surveillance programs requires improved individual risk prediction. Thus, we aimed to develop algorithms based on machine learning approaches to predict the risk of HCC more accurately in patients with HCV-related cirrhosis, according to their virological status. Methods Patients with compensated biopsy-proven HCV-related cirrhosis from the French ANRS CO12 CirVir cohort were included in a semi-annual HCC surveillance program. Three prognostic models for HCC occurrence were built, using (i) Fine-Gray regression as a benchmark, (ii) single decision tree (DT), and (iii) random survival forest for competing risks survival (RSF). Model performance was evaluated from C-indexes validated externally in the ANRS CO22 Hepather cohort (n = 668 enrolled between 08/2012–01/2014). Results Out of 836 patients analyzed, 156 (19%) developed HCC and 434 (52%) achieved sustained virological response (SVR) (median follow-up 63 months). Fine-Gray regression models identified 6 independent predictors of HCC occurrence in patients before SVR (past excessive alcohol intake, genotype 1, elevated AFP and GGT, low platelet count and albuminemia) and 3 in patients after SVR (elevated AST, low platelet count and shorter prothrombin time). DT analysis confirmed these associations but revealed more complex interactions, yielding 8 patient groups with varying cancer risks and predictors depending on SVR achievement. On RSF analysis, the most important predictors of HCC varied by SVR status (non-SVR: platelet count, GGT, AFP and albuminemia; SVR: prothrombin time, ALT, age and platelet count). Externally validated C-indexes before/after SVR were 0.64/0.64 [Fine-Gray], 0.60/62 [DT] and 0.71/0.70 [RSF]. Conclusions Risk factors for hepatocarcinogenesis differ according to SVR status. Machine learning algorithms can refine HCC risk assessment by revealing complex interactions between cancer predictors. Such approaches could be used to develop more cost-effective tailored surveillance programs. Lay summary Patients with HCV-related cirrhosis must be included in liver cancer surveillance programs, which rely on ultrasound examination every 6 months. Hepatocellular carcinoma (HCC) screening is hampered by sensitivity issues, leading to late cancer diagnoses in a substantial number of patients. Refining surveillance periodicity and modality using more sophisticated imaging techniques such as MRI may only be cost-effective in patients with the highest HCC incidence. Herein, we demonstrate how machine learning algorithms (i.e. data-driven mathematical models to make predictions or decisions), can refine individualized risk prediction.
Published: 2020

13. Management of primary biliary cholangitis: results from a large real-life observational study in France and Belgium

Author: and Descript, Armand Garioud, Study Groups, Jean-Pierre Arpurt, Descript, Jean Henrion, Olivier Chazouillères, Christophe Corpechot, Alexandre Pariente, Christophe Renou, Isabelle Rosa, Xavier Causse, and Bertrand Hanslik
Subjects: Male, medicine.medical_specialty, Cholagogues and Choleretics, Cirrhosis, Disease, Gastroenterology, Belgium, Internal medicine, Albumins, medicine, Humans, Stage (cooking), Retrospective Studies, Hepatology, medicine.diagnostic_test, business.industry, Liver Cirrhosis, Biliary, Ursodeoxycholic Acid, Retrospective cohort study, Bilirubin, Middle Aged, medicine.disease, Ursodeoxycholic acid, Liver biopsy, Portal hypertension, Female, France, Transient elastography, business, medicine.drug
Abstract: BACKGROUND AND AIMS To assess the characteristics, care, treatment response, and outcomes of primary biliary cholangitis (PBC) patients recently followed-up by hepato-gastroenterologists in various French and Belgian healthcare settings. METHODS This retrospective cohort study included patients with PBC who recently visited 79 hepato-gastroenterologists in France and Belgium. Data were collected at the time of diagnosis and at last visit and were compared according to biochemical response (BR) to ursodeoxycholic acid (UDCA) (BR), using Paris I-II criteria, and clinical outcomes. RESULTS A total of 436 patients (mean age at diagnosis 57 years, 88% females, median follow-up 5.2 years) were included. Liver biopsy, transient elastography, or none of these two procedures were performed at baseline in 216 (50%), 194 (45%), and 107 (25%) patients, respectively. Late-stage disease (histological stage III or IV, or transient elastography ≥9.6 kPa, or bilirubin >17 µM and albumin
Published: 2020

14. Risk factors of de novo malignancies after liver transplantation: a French national study on 11004 adult patients

Author: Christophe Duvoux, Mario Altieri, Nassim Kamar, Jean Gugenheim, Sébastien Dharancy, Filomena Conti, Armand Abergel, Olivier Sérée, Georges-Philippe Pageaux, Ephrem Salamé, Jean Hardwigsen, Karim Boudjema, Pascal Lebray, Philippe Segol, Camille Besch, Vincent Leroy, Didier Samuel, Guy Launoy, Claire Vanlemmens, Sylvie Radenne, Maryline Debette-Gratien, Olivier Chazouillères, Xavier Blaizot, Martine Neau-Cransac, Claire Francoz, Marianne Latournerie, Jérôme Dumortier, Audrey Coilly, Pauline Houssel-Debry, François Durand, Olivier Boillot, Faouzi Saliba, Thierry Lobbedez, CCSD, Accord Elsevier, Unité de recherche interdisciplinaire pour la prévention et le traitement des cancers (ANTICIPE), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Tumorothèque de Caen Basse-Normandie (TCBN)-Centre Régional de Lutte contre le Cancer François Baclesse [Caen] (UNICANCER/CRLC), Normandie Université (NU)-UNICANCER-Tumorothèque de Caen Basse-Normandie (TCBN)-UNICANCER-Institut National de la Santé et de la Recherche Médicale (INSERM), Hôpital Côte de Nacre [CHU Caen], CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN), Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN), Institut Pascal (IP), Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA)-Institut national polytechnique Clermont Auvergne (INP Clermont Auvergne), Université Clermont Auvergne (UCA)-Université Clermont Auvergne (UCA), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon, CHU Pontchaillou [Rennes], Physiopathologie et traitement des maladies du foie, Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris-Saclay, Centre Hépato-Biliaire [Hôpital Paul Brousse] (CHB), Hôpital Paul Brousse-Assistance Publique - Hôpitaux de Paris, CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), CHU Saint-Antoine [AP-HP], Centre de Référence des Maladies Rares - Maladies Inflammatoires des Voies Biliaires et Service d’Hépatologie [CHU Saint-Antoine], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), Service d'Hépato-Gastro-Entérologie et Nutrition [CHU Limoges], CHU Limoges, Pharmacologie des Immunosuppresseurs et de la Transplantation (PIST), Université de Limoges (UNILIM)-CHU Limoges-Génomique, Environnement, Immunité, Santé, Thérapeutique (GEIST FR CNRS 3503)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Hôpital Beaujon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Centre de recherche sur l'Inflammation (CRI (UMR_S_1149 / ERL_8252 / U1149)), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Hôpital Henri Mondor, Ecole Polytechnice Universitaire de Nice (EPU Nice -Polytech'Nice-Sophia), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA), Centre Hospitalier Universitaire de Nice (CHU Nice), Hôpital de la Timone [CHU - APHM] (TIMONE), Service de Néphrologie - Immunologie Clinique [Toulouse], Centre Hospitalier Universitaire de Toulouse (CHU Toulouse)-PRES Université de Toulouse, Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Lipides - Nutrition - Cancer [Dijon - U1231] (LNC), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Centre Hospitalier Universitaire [Grenoble] (CHU), CHU Bordeaux [Bordeaux], Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Cellules Souches, Plasticité Cellulaire, Médecine Régénératrice et Immunothérapies (IRMB), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM), Hospices Civils de Lyon (HCL), CHU Trousseau [Tours], Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon), and CHU Strasbourg
Subjects: Oncology, Adult, Male, medicine.medical_specialty, MESH: Liver Transplantation, Liver tumor, medicine.medical_treatment, Liver transplantation, Malignancy, Primary sclerosing cholangitis, 03 medical and health sciences, Liver disease, 0302 clinical medicine, MESH: Liver Neoplasms, MESH: Risk Factors, Risk Factors, Internal medicine, medicine, Humans, MESH: Incidence, Lung cancer, Retrospective Studies, MESH: Humans, Hepatology, business.industry, Incidence, Liver Neoplasms, Gastroenterology, Retrospective cohort study, MESH: Adult, MESH: Retrospective Studies, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Competing risk, medicine.disease, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, MESH: Male, Liver Transplantation, 030220 oncology & carcinogenesis, Population study, 030211 gastroenterology & hepatology, business, Liver transplantationde novomalignancies
Abstract: International audience; Background: After liver transplantation (LT),de novo malignancies are one of the leading causes of late mortality. The aim of the present retrospective study was to identify the risk factors of de novo malignancies in a large cohort of LT recipients in France, using Fine and Gray competing risks regression analysis.Methods: The study population consisted in 11004 adults transplanted between 2000 and 2013, who had no history of pre-transplant malignancy, except primary liver tumor. A Cox model adapted to the identification of prognostic factors (competitive risks) was used.Results: From the entire cohort, one (or more)de novo malignancy was reported in 1480 L T recipients (13.45%). The probability to develop a de novo malignancy after LT was 2.07% at 1 year, 13.30% at 5 years, and 28.01% at 10 years. Of the known reported malignancies, the most common malignancies were hematological malignancy (22.36%), non-melanoma skin cancer (19.53%) and lung cancer (12.36%). According to Fine and Gray competing risks regression multivariate analysis, were significant risk factors for post-LT de novo malignancy: recipient age (Subdistribution Hazard Ratio (SHR) = 1.03 95%CI 1.03-1.04), male gender (SHR = 1.45 95%CI 1.27-1.67), non-living donor (SHR = 1.67 95%CI 1.14-2.38), a first LT (SHR = 1.35 95%CI 1.09-1.69) and the type of initial liver disease (alcohol-related liver disease (SHR = 1.63 95%CI 1.22-2.17), primary sclerosing cholangitis (SHR = 1.98 95%CI 1.34-2.91), and primary liver tumor (SHR = 1.88 95%CI 1.41-2.54)). Initial immunosuppressive regimen had no significant impact.Conclusion: The present study confirms that LT recipient characteristics are associated with the risk ofde novo malignancy and this underlines the need for personalized screening in order to improve survival.
Published: 2020

15. Origin, HDV genotype and persistent viremia determine outcome and treatment response in patients with chronic hepatitis delta

Author: Isabelle Rosa, Fabien Zoulim, Vincent Thibault, Christophe Hézode, Victor de Ledinghen, Thierry Poynard, Xavier Causse, Sophie Hillaire, Hélène Fontaine, Richard Layese, Jérôme Gournay, Nathalie Ganne, Ghassan Riachi, Emmanuel Gordien, Eric Nguyen-Khac, Sophie Metivier, Olivier Chazouillères, Dominique Roulot, Roland Landman, Paul Calès, Dominique Salmon, Pierre Nahon, Cécile Goujard, Zahia Ben-Abdesselam, Ségolène Brichler, H. Labadie, Jean-François Cadranel, Caroline Lascoux-Combe, Véronique Loustaud-Ratti, Bruno Roche, P. Sellier, Corinne Castelnau, Frédéric Le Gal, Philippe Mathurin, Dominique Guyader, Julie Bottero, Françoise Roudot-Thoraval, Laurent Alric, François Habersetzer, Caroline Scholtes, Jean-Didier Grangé, Sylvie Naveau, Institut Mondor de Recherche Biomédicale (IMRB), Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Hôpital Avicenne [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Clinical Epidemiology and Ageing : Geriatrie Soins Primaires et Santé Publique (CEpiA), Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Centre de Recherche en Cancérologie de Lyon (UNICANCER/CRCL), Centre Léon Bérard [Lyon]-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Institut de recherche en santé, environnement et travail (Irset), Université d'Angers (UA)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-École des Hautes Études en Santé Publique [EHESP] (EHESP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Hospices Civils de Lyon (HCL), Hôpital Paul Brousse, Hôpital Beaujon [AP-HP], CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), CHU Saint-Antoine [AP-HP], Centre de Recherche Saint-Antoine (CR Saint-Antoine), Sorbonne Université (SU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Hôpital Jean Verdier [AP-HP], AP-HP - Hôpital Cochin Broca Hôtel Dieu [Paris], Centre hospitalier universitaire de Nantes (CHU Nantes), CHU Pontchaillou [Rennes], Génomique Fonctionnelle des Tumeurs Solides (U1162), Université Paris 13 (UP13)-Université Paris Diderot - Paris 7 (UPD7)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Agence Nationale de Recherches sur le Sida et les Hépatites Virales, France REcherche Nord & sud Sida-HIV Hépatites, Université d'Angers (UA)-Université de Rennes (UR)-École des Hautes Études en Santé Publique [EHESP] (EHESP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Centre de Recherche Saint-Antoine (CRSA), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), and Jonchère, Laurent
Subjects: Adult, Liver Cirrhosis, Male, 0301 basic medicine, medicine.medical_specialty, Carcinoma, Hepatocellular, Cirrhosis, Hepatitis D, Chronic, viruses, African origin, HDV persistent viremia, [SDV]Life Sciences [q-bio], Chronic liver disease, Severity of Illness Index, HDV genotype, 03 medical and health sciences, 0302 clinical medicine, Residence Characteristics, Internal medicine, medicine, Humans, Decompensation, Viremia, Retrospective Studies, Deltavir study, Liver infection, Hepatology, business.industry, Liver Neoplasms, virus diseases, Retrospective cohort study, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Viral Load, biochemical phenomena, metabolism, and nutrition, medicine.disease, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, 3. Good health, [SDV] Life Sciences [q-bio], 030104 developmental biology, Cohort, Female, 030211 gastroenterology & hepatology, France, Interferons, Hepatitis Delta Virus, Viral hepatitis, business, Viral load, Liver outcome
Abstract: International audience; Background & aims: HDV infection causes severe chronic liver disease in individuals infected with HBV. However, the factors associated with poor prognosis are largely unknown. Thus, we aimed to identify prognostic factors in patients with HDV infection.Methods: The French National Reference Centre for HDV performed a nationwide retrospective study on 1,112 HDV-infected patients, collecting epidemiological, clinical, virological and histological data from the initial referral to the last recorded follow-up.Results: The median age of our cohort was 36.5 (29.9-43.2) years and 68.6% of our cohort were male. Most patients whose birthplace was known were immigrants from sub-Saharan Africa (52.5%), southern and eastern Europe (21.3%), northern Africa and the Middle East (6.2%), Asia (5.9%) and South America (0.3%). Only 150 patients (13.8%) were French native. HDV load was positive in 659 of 748 tested patients (88.1%). HDV-1 was predominant (75.9%), followed by sub-Saharan genotypes: HDV-5 (17.6%), HDV-7 (2.9%), HDV-6 (1.8%) and HDV-8 (1.6%). At referral, 312 patients (28.2%) had cirrhosis, half having experienced at least 1 episode of hepatic decompensation. Cirrhosis was significantly less frequent in African than in European patients regardless of HDV genotype. At the end of follow-up (median 3.0 [0.8-7.2] years), 48.8% of the patients had developed cirrhosis, 24.2% had ≥1 episode(s) of decompensation and 9.2% had hepatocellular carcinoma. European HDV-1 and African HDV-5 patients were more at risk of developing cirrhosis. Persistent replicative HDV infection was associated with decompensation, hepatocellular carcinoma and death. African patients displayed better response to interferon therapy than non-African patients (46.4% vs. 29.1%, p
Published: 2020

16. Primary Biliary Cholangitis: Autoimmune Hepatitis Overlap Syndrome

Author: Nora Cazzagon and Olivier Chazouillères
Subjects: Autoimmune disease, Immunosuppressive treatment, medicine.medical_specialty, medicine.diagnostic_test, business.industry, Autoantibody, Overlap syndrome, Autoimmune hepatitis, medicine.disease, Gastroenterology, digestive system diseases, Ursodeoxycholic acid, Serology, Internal medicine, Liver biopsy, Medicine, business, medicine.drug
Abstract: Overlap syndromes (OSs) between primary biliary cholangitis (PBC) and autoimmune hepatitis (AIH) represent rare forms of PBC and AIH. The diagnosis of OS is based on the presence or sequential development of biochemical, serological, and histologic features of the two diseases. Liver biopsy is mandatory when PBC-AIH OS is suspected and moderate or interface hepatitis is a fundamental component for the diagnosis of OS. OS should not be over-diagnosed, and it is generally recommended to use the Paris diagnostic criteria. Patients may present with one or more associated extra-hepatic autoimmune disease. PBC-AIH OS seems to have a more severe presentation and course compared to conventional PBC. Treatment of OS is empiric and includes ursodeoxycholic acid (UDCA) for the cholestatic component and immunosuppressive agents for the hepatitic component. Immunosuppressive treatment in addition to UDCA is recommended in patients with severe interface hepatitis. In those with moderate interface hepatitis, the dominant clinical feature should be treated first and therapy adjusted according to the response.
Published: 2020

17. Sofosbuvir-Daclatasvir Is Suboptimal in Patients with Genotype 2 Chronic Hepatitis C Infection: Real-life Experience from the HEPATHER ANRS CO22 Cohort

Author: Dominique Larrey, Albert Tran, Fabrice Carrat, Didier Samuel, Stéphane Chevaliez, Fabien Zoulim, Hélène Fontaine, Jean-Michel Pawlotsky, Olivier Chazouillères, Jean-Pierre Bronowicki, Céline Dorival, Afef, Patrick Marcellin, Clovis Lusivika-Nzinga, Stanislas Pol, Victor de Ledinghen, Sophie Metivier, Service d'Hépato-Gastro-Entérologie, CHU Bordeaux [Bordeaux]-Hôpital Saint-André, Bordeaux Research In Translational Oncology [Bordeaux] (BaRITOn), Université de Bordeaux (UB)-CHU Bordeaux [Bordeaux]-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Pierre Louis d'Epidémiologie et de Santé Publique (iPLESP), Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), Imagerie Adaptative Diagnostique et Interventionnelle (IADI), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), Service d'Hépato-gastro-entérologie [CHRU Nancy], Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), Service d'Hépatologie [Hôpital de la Croix-Rousse - HCL], Hôpital de la Croix-Rousse [CHU - HCL], Hospices Civils de Lyon (HCL)-Hospices Civils de Lyon (HCL), Centre de Recherche en Cancérologie de Lyon (UNICANCER/CRCL), Centre Léon Bérard [Lyon]-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Département d'Hépato-Gastroentérologie et de Transplantation Hépatique [CHU Saint-Eloi], Hôpital Saint Eloi (CHRU Montpellier), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Université de Montpellier (UM), CHU Toulouse [Toulouse], Centre méditerranéen de médecine moléculaire (C3M), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Côte d'Azur (UCA), Service de Chirurgie Digestive / Centre de Transplantation Hépatique [CHU Nice], Centre Hospitalier Universitaire de Nice (CHU Nice), Service d’Hépatologie [Hôpital Beaujon], Hôpital Beaujon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Centre de recherche sur l'Inflammation (CRI (UMR_S_1149 / ERL_8252 / U1149)), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Centre hépato-biliaire (CHB), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale (INSERM), Physiopathologie et traitement des maladies du foie, Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris-Saclay, Centre de Recherche Saint-Antoine (CRSA), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), Service d'Hépato-gastro-entérologie [CHU Saint-Antoine], CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Centre National de Référence Virus des hépatites B, C et Delta, Institut National de la Transfusion Sanguine [Paris] (INTS)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Institut Mondor de Recherche Biomédicale (IMRB), Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Service d'hépatologie médicale [CHU Cochin], Hôpital Cochin [AP-HP], CHU Henri Mondor, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), and Gestionnaire, Hal Sorbonne Université
Subjects: medicine.medical_specialty, Pyrrolidines, Daclatasvir, Genotype, Sofosbuvir, [SDV]Life Sciences [q-bio], Hepacivirus, Antiviral Agents, chemistry.chemical_compound, Virology, Internal medicine, medicine, Humans, Prospective Studies, Adverse effect, Hepatitis, Hepatology, business.industry, Ribavirin, Imidazoles, virus diseases, Valine, Hepatitis C, Hepatitis C, Chronic, medicine.disease, digestive system diseases, Discontinuation, [SDV] Life Sciences [q-bio], Regimen, Infectious Diseases, chemistry, Drug Therapy, Combination, Carbamates, business, medicine.drug
Abstract: Sofosbuvir plus daclatasvir with or without ribavirin has demonstrated a high efficacy and an acceptable safety profile in clinical trials of patients infected with genotype 2 hepatitis Cvirus (HCV); however, there are currently no real-world data available for this regimen. To evaluate the real-life safety and efficacy of sofosbuvir/daclatasvir with or without ribavirin in genotype 2 HCV patients in the French cohort ANRS CO22 HEPATHER(NCT01953458). In this ongoing, national, multicentre, prospective, observational study, we observed patients with HCV genotype 2 infection who initiated treatment with sofosbuvir (400 mg/d) plus daclatasvir with or without ribavirin (1-1.2 g/d). Patients were divided into two treatment groups: sofosbuvir/daclatasvir with or without ribavirin (12 weeks/24 weeks). The primary end point was a sustained virological response at week 12 following the end of therapy. Overall, 88% and 91% of patients achieved a sustained virological response following 12 and 24 weeks of treatment with sofosbuvir/daclatasvir with or without ribavirin, respectively. The most common adverse events were asthenia (29%), headache (15%) and fatigue (20%), and ribavirin addition was associated with a higher rate of adverse events and treatment discontinuation. Sofosbuvir/daclatasvir with or without ribavirin was associated with lower rates of sustained virological response in the real-life setting compared with the clinical setting and demonstrated suboptimal efficacy for the treatment of patients with genotype 2 chronic HCV.
Published: 2020

18. Early hepatocellular carcinoma detection using magnetic resonance imaging is cost-effective in high-risk patients with cirrhosis

Author: Pierre Nahon, Marie Najean, Richard Layese, Kevin Zarca, Laeticia Blampain Segar, Carole Cagnot, Nathalie Ganne-Carrié, Gisèle N’Kontchou, Stanislas Pol, Cendrine Chaffaut, Fabrice Carrat, Maxime Ronot, Etienne Audureau, Isabelle Durand-Zaleski, Tarik Asselah, Dominique Guyader, Hélène Fontaine, Georges-Philippe Pageaux, Victor De Lédinghen, Denis Ouzan, Fabien Zoulim, Dominique Roulot, Albert Tran, Jean-Pierre Bronowicki, Thomas Decaensi, Ghassan Riachi, Paul Calès, Jean-Marie Péron, Laurent Alric, Marc Bourlière, Philippe Mathurin, Sebastien Dharancy, Jean-Frédéric Blanc, Armand Abergel, Olivier Chazouillères, Ariane Mallat, Jean-Didier Grangé, Pierre Attali, Louis d’Alteroche, Claire Wartelle, Thông Dao, Dominique Thabut, Christophe Pilette, Christine Silvain, Christos Christidis, Eric Nguyen-Khac, Brigitte Bernard-Chabert, Sophie Hillaire, Vincent Di Martino, Delphine Bonnet, Virginie Payssan-Sicart, Chloe Pomes, François Bailly, Marjolaine Beaudoin, Dominique Giboz, Kerstin Hartig-Lavie, Marianne Maynard, Eric Billaud, David Boutoille, Morane Cavellec, Marjorie Cheraud-Carpentier, Isabelle Hubert, Jaouad Benhida, Adrien Lannes, Françoise Lunel, Frédéric Oberti, Nathalie Boyer, Nathalie Giuily, Corinne Castelnau, Giovanna Scoazec, Aziza Chibah, Sylvie Keser, Karim Bonardi, Anaïs Vallet-Pichard, Philippe Sogni, Juliette Foucher, Jean-Baptiste Hiriart, Amy Wilson, Sarah Shili, Faiza Chermak, Christelle Ansaldi, Nisserine Ben Amara, Laëtitia Chouquet, Emilie De Luca, Valérie Oules, Rodolphe Anty, Eve Gelsi, Régine Truchi, Elena Luckina, Nadia Messaoudi, Joseph Moussali, Barbara De Dieuleveult, Damien Labarriere, Pascal Poter, Si Nafa Si Ahmed, Véronique Grando-Lemaire, Valérie Bourcier, Séverine Brulé, Thomas Stalhberger, Caroline Jezequel, Audrey Brener, Anne Laligant, Aline Rabot, Isabelle Renard, Thomas F. Baumert, Michel Dofföel, Catherine Mutter, Pauline Simo-Noumbissie, Esma Razi, Hélène Barraud, Mouni Bensenane, Abdelbasset Nani, Sarah Hassani-Nani, Marie-Albertine Bernard, Michael Bismuth, Ludovic Caillo, Stéphanie Faure, Marie Pierre Ripault, Christophe Bureau, Jean Marie Peron, Marie Angèle Robic, Léa Tarallo, Marine Faure, Bruno Froissart, Marie-Noelle Hilleret, Jean-Pierre Zarski, Odile Goria, Victorien Grard, Hélène Montialoux, Muriel François, Christian Ouedraogo, Christelle Pauleau, Anne Varault, Tony Andreani, Bénédicte Angoulevant, Azeline Chevance, Lawrence Serfaty, Teresa Antonini, Audrey Coilly, Jean-Charles Duclos Vallée, Mariagrazia Tateo, Corinne Bonny, Chanteranne Brigitte, Géraldine Lamblin, Léon Muti, Abdenour Babouri, Virginie Filipe, Camille Barrault, Laurent Costes, Hervé Hagège, Soraya Merbah, Paul Carrier, Maryline Debette-Gratien, Jérémie Jacques, Guillaume Lassailly, Florent Artu, Valérie Canva, Sébastien Dharancy, Alexandre Louvet, Marianne Latournerie, Marc Bardou, Thomas Mouillot, Yannick Bacq, Didier Barbereau, Charlotte Nicolas, Caroline Chevalier, Isabelle Archambeaud, Sarah Habes, Danièle Botta-Fridlund, Eric Saillard, Marie-Josée Lafrance, Patrice Cacoub, Patrizia Carrieri, Elisabeth Delarocque-Astagneau, Victor De Ledinghen, Céline Dorival, Jean Dubuisson, Chantal Housset, Dominique Larrey, Patrick Marcellin, Jean-Michel Pawlotsky, Ventzislava Petrov-Sanchez, Sophie Vaux, Linda Wittkop, Yazdan Yazdanpanah, Jessica Zucman-Rossi, Christophe Moreno, Romain Moirand, Nicolas Carbonell, Jean-Charles Duclos-Vallée, Victor de Ledinghen, Violaine Ozenne, Jean Henrion, Gabriel Perlemuter, Xavier Amiot, Sylvie Chevret, Hôpital Avicenne [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Université Paris 13 (UP13), Génomique fonctionnelle des tumeurs solides = Functional Genomics of Solid Tumors [CRC] (FunGeST), Centre de Recherche des Cordeliers (CRC (UMR_S_1138 / U1138)), École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Université Paris Cité (UPCité)-École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Université Paris Cité (UPCité), Centre de Recherche Épidémiologie et Statistique Sorbonne Paris Cité (CRESS (U1153 / UMR_A_1125 / UMR_S_1153)), Conservatoire National des Arts et Métiers [CNAM] (CNAM), HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-Université Sorbonne Paris Cité (USPC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Cité (UPCité)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Hôpital Henri Mondor, Unité de recherche clinique en économie de la santé [Paris] (URC Eco), Délégation de la Recherche Clinique et de l’Innovation [Paris] (DRCI), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Service de santé publique [Mondor], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Clinical Epidemiology and Ageing : Geriatrie Soins Primaires et Santé Publique (CEpiA), Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), ANRS|Maladies infectieuses émergentes (ANRS|MIE), Université Sorbonne Paris Nord, Hôpital Cochin [AP-HP], Service de biostatistique et information médicale de l’hôpital Saint Louis (Equipe ECSTRA) (SBIM), Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut national du cancer [Boulogne] (INCA)-Hopital Saint-Louis [AP-HP] (AP-HP), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Cité (UPCité), Equipe 2 : ECSTRA - Epidémiologie Clinique, STatistique, pour la Recherche en Santé (CRESS - U1153), HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-Université Sorbonne Paris Cité (USPC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Cité (UPCité)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Conservatoire National des Arts et Métiers [CNAM] (CNAM), Institut Pierre Louis d'Epidémiologie et de Santé Publique (iPLESP), Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), Service de santé publique [CHU Saint-Antoine], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), and Hôpital Beaujon [AP-HP]
Subjects: AMRI, abbreviated magnetic resonance imaging, NAFLD, non-alcoholic fatty liver disease, medicine.medical_specialty, Cirrhosis, Cost effectiveness, [SDV]Life Sciences [q-bio], Population, TACE, transarterial chemoembolization, Sciences du Vivant [q-bio]/Médecine humaine et pathologie, Gastroenterology, QALY, quality-adjusted life year, Internal medicine, Internal Medicine, LY, life years, Immunology and Allergy, Medicine, Early Hepatocellular Carcinoma, liver cancer risk, education, cost-effectiveness, RFA, radiofrequency ablation, education.field_of_study, AFP, alpha-fetoprotein, US, ultrasound, Hepatology, medicine.diagnostic_test, business.industry, cirrhosis, LYG, life years gained, Incidence (epidemiology), BCLC, Barcelona Clinic Liver Cancer, ICER, incremental cost-effectiveness ratio, Magnetic resonance imaging, medicine.disease, HR, hazard ratio, digestive system diseases, Hepatocellular carcinoma, SHR, subdistribution hazard ratio, surveillance, HCC, hepatocellular carcinoma, business, MRI, magnetic resonance imaging, Incremental cost-effectiveness ratio, Research Article, MRI
Abstract: Background & Aims Reinforced hepatocellular carcinoma (HCC) surveillance using magnetic resonance imaging (MRI) could increase early tumour detection but faces cost-effectiveness issues. In this study, we aimed to evaluate the cost-effectiveness of MRI for the detection of very early HCC (Barcelona Clinic Liver Cancer [BCLC] 0) in patients with an annual HCC risk >3%. Methods French patients with compensated cirrhosis included in 4 multicentre prospective cohorts were considered. A scoring system was constructed to identify patients with an annual risk >3%. Using a Markov model, the economic evaluation estimated the costs and life years (LYs) gained with MRI vs. ultrasound (US) monitoring over a 20-year period. The incremental cost-effectiveness ratio (ICER) was calculated by dividing the incremental costs by the incremental LYs. Results Among 2,513 patients with non-viral causes of cirrhosis (n = 840) and/or cured HCV (n = 1,489)/controlled HBV infection (n = 184), 206 cases of HCC were detected after a 37-month follow-up. When applied to training (n = 1,658) and validation (n = 855) sets, the construction of a scoring system identified 33.4% and 37.5% of patients with an annual HCC risk >3% (3-year C-Indexes 75 and 76, respectively). In patients with a 3% annual risk, the incremental LY gained with MRI was 0.4 for an additional cost of €6,134, resulting in an ICER of €15,447 per LY. Compared to US monitoring, MRI detected 5x more BCLC 0 HCC. The deterministic sensitivity analysis confirmed the impact of HCC incidence. At a willingness to pay of €50,000/LY, MRI screening had a 100% probability of being cost-effective. Conclusions In the era of HCV eradication/HBV control, patients with annual HCC risk >3% represent one-third of French patients with cirrhosis. MRI is cost-effective in this population and could favour early HCC detection. Lay summary The early identification of hepatocellular carcinoma in patients with cirrhosis is important to improve patient outcomes. Magnetic resonance imaging could increase early tumour detection but is more expensive and less accessible than ultrasound (the standard modality for surveillance). Herein, using a simple score, we identified a subgroup of patients with cirrhosis (accounting for >one-third), who were at increased risk of hepatocellular carcinoma and for whom the increased expense of magnetic resonance imaging would be justified by the potential improvement in outcomes., Graphical abstract, Highlights • HCC risk stratification in patients with cirrhosis aims at improving performance of cancer surveillance. • Using a simple scoring system, one-third of patients with cirrhosis with an annual HCC risk >3% can be easily identified. • Semi-annual surveillance using MRI in this population could enable the cost-effective detection of 5x more BCLC 0 HCCs.
Published: 2022

19. Simple Magnetic Resonance Scores Associate With Outcomes of Patients With Primary Sclerosing Cholangitis

Author: Nora Cazzagon, Gideon M. Hirschfield, Christophe Corpechot, Astrid Kemgang, Jeffrey Barkun, Annarosa Floreani, Sara Lemoinne, Alan N. Barkun, Raffaella Motta, Olivier Chazouillères, Lionel Arrivé, Sanaâ El Mouhadi, Anthony Dohan, Yves Chretien, Chantal Housset, Palak J. Trivedi, Benoit Gallix, Karima Ben Belkacem, Centre de Référence des Maladies Rares - Maladies Inflammatoires des Voies Biliaires et Service d’Hépatologie [CHU Saint-Antoine], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), Service de Radiologie [CHU Saint-Antoine], University of Birmingham [Birmingham], AP-HP - Hôpital Cochin Broca Hôtel Dieu [Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Service d'hépatologie [CHU Saint-Antoine], CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Centre de Recherche Saint-Antoine (CR Saint-Antoine), Sorbonne Université (SU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Saint-Antoine [AP-HP], University Health Network, Department of Surgery, Oncology and Gastroenterology [Padova], Azienda Ospedaliera di Padova, Division of Gastroenterology [Padova], Azienda Ospedaliera di Padova -Azienda Ospedaliera di Padova, McGill University Health Center [Montreal] (MUHC), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Service d'Hépato-gastro-entérologie [CHU Saint-Antoine], Centre de Recherche Saint-Antoine (CRSA), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), and CCSD, Accord Elsevier
Subjects: Male, Cirrhosis, [SDV.IB.IMA]Life Sciences [q-bio]/Bioengineering/Imaging, medicine.medical_treatment, Liver transplantation, Gastroenterology, Imaging, 0302 clinical medicine, Biliary Tract, biliary tract, cholestatic liver disease, imaging, prognosis, radiology, Univariate analysis, Middle Aged, Prognosis, Magnetic Resonance Imaging, 3. Good health, Liver, Cholestatic Liver Disease, 030220 oncology & carcinogenesis, Cohort, Disease Progression, 030211 gastroenterology & hepatology, Female, Radiology, Cholangiography, Dilatation, Pathologic, Adult, medicine.medical_specialty, Cholangitis, Sclerosing, Primary sclerosing cholangitis, 03 medical and health sciences, Internal medicine, Hypertension, Portal, medicine, Humans, Decompensation, Proportional Hazards Models, Retrospective Studies, Hepatology, Proportional hazards model, business.industry, Retrospective cohort study, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, medicine.disease, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Liver Transplantation, Bile Ducts, Intrahepatic, [SDV.IB.IMA] Life Sciences [q-bio]/Bioengineering/Imaging, Atrophy, business
Abstract: Background & Aims Primary sclerosing cholangitis (PSC) has a variable, often progressive, course. Magnetic resonance cholangiography (MRC) is used in the diagnosis of PSC. Magnetic resonance risk scoring systems, called Anali without and with gadolinium, are used to predict disease progression, determined by radiologic factors. We aimed to assess the prognostic value of Anali scores in patients with PSC and validate our findings in a separate cohort. Methods We performed a retrospective study of patients with large-duct PSC (internal cohort, 119 patients in France; external cohort, 119 patients in Canada, Italy, and the United Kingdom). All the first-available MRC results were reviewed by 2 radiologists and the Anali scores were calculated as follows: Anali without gadolinium = (1× dilatation of intrahepatic bile ducts) + (2× dysmorphy) + (1× portal hypertension); Anali with gadolinium = (1× dysmorphy) + (1× parenchymal enhancement heterogeneity). The primary end point was survival without liver transplantation or cirrhosis decompensation. The prognostic value of Anali scores was assessed by Cox regression modeling. Results During a total of 549 patient-years for the internal cohort and 497 patient-years for the external cohort, we recorded 2 and 8 liver transplantations, 4 and 3 liver-related deaths, and 26 and 25 cirrhosis decompensations, respectively. In the univariate analysis, factors associated with survival without liver transplantation or cirrhosis decompensation in the internal cohort were as follows: serum levels of bilirubin, aspartate aminotransferase, alanine aminotransferase, γ-glutamyl transferase, alkaline phosphatase, albumin, and Anali scores. Anali scores without and with gadolinium identified patients' survival without liver transplantation or cirrhosis decompensation with a c-statistic of 0.89 (95% CI, 0.84–0.95) and 0.75 (95% CI, 0.64–0.87), respectively. Independent prognostic factors identified by multivariate analysis were Anali scores and bilirubinemia. The prognostic value of Anali scores was confirmed in the external cohort. Conclusions In internal and external cohorts, we found that Anali scores, determined from MRC, were associated with outcomes of patients with PSC. These scores might be used as prognostic factors.
Published: 2019

20. Genetic association analysis identifies variants associated with disease progression in primary sclerosing cholangitis

Author: Martina Sterneck, Wolfgang Lieb, Christian Rust, Tom H. Karlsen, Massimo Pinzani, Erik Schrumpf, John E. Eaton, Gideon M. Hirschfield, Christoph Schramm, Richard Sandford, Ulrich Beuers, Andrew Mason, Espen Melum, Daniel Gotthardt, A. Boudewijn de Vries, I. Franceschet, Konstantinos N. Lazaridis, Floris Imhann, Marco Carbone, Pietro Invernizzi, Mark S. Silverberg, Simon Hohenester, Maria Consiglia Bragazzi, Andreas Teufel, Bart van Hoek, Martti Färkkilä, Einar Bjornsson, Cyriel Y. Ponsioen, Brijesh Srivastava, Joanne Verheij, Roger W. Chapman, Krista Rombouts, Niklas K. Björkström, Johannes R. Hov, Weiwei Wang, F. Sampaziotis, Ludovic Vallier, Albert Parés, Eleonora A. M. Festen, Kristian Holm, Kalliopi Zachou, Katrin Böttcher, Christopher L. Bowlus, Xiaojun Jiang, Trine Folseraas, Elisabeth M.G. de Vries, Simon M. Rushbrook, Piotr Milkiewicz, Carl A. Anderson, Georgios N. Dalekos, David Ellinghaus, Hanns-Ulrich Marschall, Rinse K. Weersma, Marco Marzioni, Olivier Chazouillères, Domenico Alvaro, Christian Rupp, Angela M. Cheung, Jimmy Z. Liu, Brian D. Juran, Michael P. Manns, Rudi Alberts, Bertus Eksteen, Tobias J. Weismüller, Graeme J.M. Alexander, Annarosa Floreani, Tobias Müller, Stefan Schreiber, Andre Franke, Elizabeth C. Goode, Henrike Lenzen, Arnau Vich Vila, Annika Bergquist, Kirsten Muri Boberg, Groningen Institute for Gastro Intestinal Genetics and Immunology (3GI), Gastroenterology and Hepatology, AGEM - Amsterdam Gastroenterology Endocrinology Metabolism, Graduate School, Pathology, Alberts, R, De Vries, E, Goode, E, Jiang, X, Sampaziotis, F, Rombouts, K, Böttcher, K, Folseraas, T, Weismüller, T, Mason, A, Wang, W, Alexander, G, Alvaro, D, Bergquist, A, Björkström, N, Beuers, U, Björnsson, E, Boberg, K, Bowlus, C, Bragazzi, M, Carbone, M, Chazouillères, O, Cheung, A, Dalekos, G, Eaton, J, Eksteen, B, Ellinghaus, D, Färkkilä, M, Festen, E, Floreani, A, Franceschet, I, Gotthardt, D, Hirschfield, G, Hoek, B, Holm, K, Hohenester, S, Hov, J, Imhann, F, Invernizzi, P, Juran, B, Lenzen, H, Lieb, W, Liu, J, Marschall, H, Marzioni, M, Melum, E, Milkiewicz, P, Müller, T, Pares, A, Rupp, C, Rust, C, Sandford, R, Schramm, C, Schreiber, S, Schrumpf, E, Silverberg, M, Srivastava, B, Sterneck, M, Teufel, A, Vallier, L, Verheij, J, Vila, A, Vries, B, Zachou, K, Chapman, R, Manns, M, Pinzani, M, Rushbrook, S, Lazaridis, K, Franke, A, Anderson, C, Karlsen, T, Ponsioen, C, Weersma, R, Centre of Excellence in Complex Disease Genetics, Doctoral Programme in Drug Research, Department of Medicine, Clinicum, Gastroenterologian yksikkö, HUS Abdominal Center, and Universitat de Barcelona
Subjects: Male, 0301 basic medicine, Oncology, Candidate gene, Cholangitis, medicine.medical_treatment, Medizin, Trasplantament hepàtic, Genome-wide association study, Kaplan-Meier Estimate, LIVER FIBROSIS, Liver transplantation, Bioinformatics, Sclerosing, Oral and gastrointestinal, Primary sclerosing cholangitis, genetics, liver transplantation, Cohort Studies, ACTIVATION, 0302 clinical medicine, MED/12 - GASTROENTEROLOGIA, MULTIPLE, 2.1 Biological and endogenous factors, EPIDEMIOLOGY, Aetiology, CIRRHOSIS, Bilious diseases and biliousness, Liver Disease, digestive, oral, and skin physiology, Gastroenterology, Single Nucleotide, Primary sclerosing cholangiti, Middle Aged, 3. Good health, ULCERATIVE-COLITIS, Disease Progression, Female, 030211 gastroenterology & hepatology, Adult, medicine.medical_specialty, Cholangitis, Sclerosing, Chronic Liver Disease and Cirrhosis, Clinical Sciences, Malalties del tracte biliar, Single-nucleotide polymorphism, HEPATIC STELLATE CELLS, Polymorphism, Single Nucleotide, International PSC Study Group, Article, Paediatrics and Reproductive Medicine, 03 medical and health sciences, Rare Diseases, Clinical Research, Internal medicine, Genetics, medicine, Humans, Polymorphism, GENOME-WIDE ASSOCIATION, Allele, Digestive Diseases - (Gallbladder), Survival analysis, Proportional Hazards Models, MALIGNANCY, The UK PSC Consortium, Transplantation, Gastroenterology & Hepatology, business.industry, Proportional hazards model, medicine.disease, RISK LOCI, Logistic Models, 030104 developmental biology, 3121 General medicine, internal medicine and other clinical medicine, genetic, Hepatic transplantation, Thrombospondins, Digestive Diseases, business, Genètica
Abstract: ObjectivePrimary sclerosing cholangitis (PSC) is a genetically complex, inflammatory bile duct disease of largely unknown aetiology often leading to liver transplantation or death. Little is known about the genetic contribution to the severity and progression of PSC. The aim of this study is to identify genetic variants associated with PSC disease progression and development of complications.DesignWe collected standardised PSC subphenotypes in a large cohort of 3402 patients with PSC. After quality control, we combined 130 422 single nucleotide polymorphisms of all patients—obtained using the Illumina immunochip—with their disease subphenotypes. Using logistic regression and Cox proportional hazards models, we identified genetic variants associated with binary and time-to-event PSC subphenotypes.ResultsWe identified genetic variant rs853974 to be associated with liver transplant-free survival (p=6.07×10–9). Kaplan-Meier survival analysis showed a 50.9% (95% CI 41.5% to 59.5%) transplant-free survival for homozygous AA allele carriers of rs853974 compared with 72.8% (95% CI 69.6% to 75.7%) for GG carriers at 10 years after PSC diagnosis. For the candidate gene in the region, RSPO3, we demonstrated expression in key liver-resident effector cells, such as human and murine cholangiocytes and human hepatic stellate cells.ConclusionWe present a large international PSC cohort, and report genetic loci associated with PSC disease progression. For liver transplant-free survival, we identified a genome-wide significant signal and demonstrated expression of the candidate gene RSPO3 in key liver-resident effector cells. This warrants further assessments of the role of this potential key PSC modifier gene.
Published: 2017

21. HLA haplotypes in primary sclerosing cholangitis patients of admixed and non-European ancestry

Author: Johannes R. Hov, Stuart C. Gordon, Kidist K. Yimam, Konstantinos N. Lazaridis, Brian D. Juran, Trine Folseraas, Marte K. Viken, B. Eksteen, L. Yu, Eva Kristine Klemsdal Henriksen, Rinse K. Weersma, Christopher L. Bowlus, Daniel Gotthardt, Michael Wittig, Espen Melum, Simon M. Rushbrook, E. Goode, Sören Mucha, Olivier Chazouillères, Benedicte A. Lie, Tom H. Karlsen, Kristian Holm, Cyriel Y. Ponsioen, David S. Goldberg, Pietro Invernizzi, Andre Franke, Martti Färkkilä, Gideon M. Hirschfield, and Marco Carbone
Subjects: 0301 basic medicine, Genetics, education.field_of_study, Linkage disequilibrium, endocrine system diseases, Immunology, Population, Haplotype, Human leukocyte antigen, Biology, medicine.disease, Primary sclerosing cholangitis, 03 medical and health sciences, 030104 developmental biology, 0302 clinical medicine, immune system diseases, medicine, Immunology and Allergy, Chronic Cholangitis, education, Allele frequency, 030217 neurology & neurosurgery, HLA Complex
Abstract: Primary sclerosing cholangitis (PSC) is strongly associated with several human leukocyte antigen (HLA) haplotypes. Due to extensive linkage disequilibrium and multiple polymorphic candidate genes in the HLA complex, identifying the alleles responsible for these associations has proven difficult. We aimed to evaluate whether studying populations of admixed or non-European descent could help in defining the causative HLA alleles. When assessing haplotypes carrying HLA-DRB1*13:01 (hypothesized to specifically increase the susceptibility to chronic cholangitis), we observed that every haplotype in the Scandinavian PSC population carried HLA-DQB1*06:03. In contrast, only 65% of HLA-DRB1*13:01 haplotypes in an admixed/non-European PSC population carried this allele, suggesting that further assessments of the PSC-associated haplotype HLA-DRB1*13:01-DQA1*01:03-DQB1*06:03 in admixed or multi-ethnic populations could aid in identifying the causative allele.
Published: 2017

22. Genome-wide association study of primary sclerosing cholangitis identifies new risk loci and quantifies the genetic relationship with inflammatory bowel disease

Author: Christopher L. Bowlus, Sören Mucha, Piotr Milkiewicz, Jennifer G. Sambrook, Michael P. Manns, Peter R. Durie, Daniel J. Gaffney, Catalina Coltescu, Konstantinos N. Lazaridis, David Ellinghaus, Daniel Gotthardt, George F. Mells, Espen Melum, Joseph A. Odin, Mattias Laudes, Cisca Wijmenga, Kris V. Kowdley, Annarosa Floreani, Tejas S. Shah, Richard Sandford, Erik M. Schlicht, Kirsten Muri Boberg, Javier Gutierrez-Achury, Felix Braun, Martina Sterneck, Carl A. Anderson, Tom H. Karlsen, Andre Franke, Velimir A. Luketic, Brijesh Srivastava, Aliya Gulamhusein, Elizabeth C. Goode, Kelly Spiess, Gunnar Jacobs, Olivier Chazouillères, Wolfgang Lieb, Tobias Müller, Andreas Teufel, Trine Folseraas, Roger W. Chapman, Hanns-Ulrich Marschall, David J. Roberts, Christoph Schramm, Sun-Gou Ji, Albert Parés, Mariza de Andrade, Stefan Schreiber, Elizabeth J. Atkinson, Kimmo Kontula, Pietro Invernizzi, Simon M. Rushbrook, Luke Jostins, Carmel Moore, Naga Chalasani, Jimmy Z. Liu, Brian D. Juran, Willem H. Ouwehand, Graeme J.M. Alexander, John E. Eaton, Gideon M. Hirschfield, Natsuhiko Kumasaka, Martti Färkkilä, Annika Bergquist, Kapil B. Chopra, John Danesh, Bertus Eksteen, Tobias J. Weismüller, Rinse K. Weersma, Ulrich Beuers, Severine Vermeire, AGEM - Amsterdam Gastroenterology Endocrinology Metabolism, Gastroenterology and Hepatology, Groningen Institute for Gastro Intestinal Genetics and Immunology (3GI), Ji, S, Juran, B, Mucha, S, Folseraas, T, Jostins, L, Melum, E, Kumasaka, N, Atkinson, E, Schlicht, E, Liu, J, Shah, T, Gutierrez Achury, J, Boberg, K, Bergquist, A, Vermeire, S, Eksteen, B, Durie, P, Farkkila, M, Müller, T, Schramm, C, Sterneck, M, Weismüller, T, Gotthardt, D, Ellinghaus, D, Braun, F, Teufel, A, Laudes, M, Lieb, W, Jacobs, G, Beuers, U, Weersma, R, Wijmenga, C, Marschall, H, Milkiewicz, P, Pares, A, Kontula, K, Chazouillères, O, Invernizzi, P, Goode, E, Spiess, K, Moore, C, Sambrook, J, Ouwehand, W, Roberts, D, Danesh, J, Floreani, A, Gulamhusein, A, Eaton, J, Schreiber, S, Coltescu, C, Bowlus, C, Luketic, V, Odin, J, Chopra, K, Kowdley, K, Chalasani, N, Manns, M, Srivastava, B, Mells, G, Sandford, R, Alexander, G, Gaffney, D, Chapman, R, Hirschfield, G, de Andrade, M, Rushbrook, S, Franke, A, Karlsen, T, Lazaridis, K, Anderson, C, and Universitat de Barcelona
Subjects: 0301 basic medicine, Genome-wide association study, VARIANTS, Bioinformatics, Gastroenterology, Inflammatory bowel disease, 0302 clinical medicine, Risk Factors, Gastroenterologia, education.field_of_study, digestive, oral, and skin physiology, REGIONS, Ulcerative colitis, Inflamació, 3. Good health, Malalties inflamatòries intestinals, ULCERATIVE-COLITIS, 030211 gastroenterology & hepatology, medicine.medical_specialty, SUSCEPTIBILITY LOCI, Population, Cholangitis, Sclerosing, Locus (genetics), Biology, Inflammatory bowel diseases, digestive system, Polymorphism, Single Nucleotide, Article, Primary sclerosing cholangitis, 03 medical and health sciences, Internal medicine, REVEALS, Genetics, medicine, SNP, Humans, RNA, Messenger, Allele, TRANSCRIPTOME, education, METAANALYSIS, Alleles, Adaptor Proteins, Signal Transducing, Inflammation, medicine.disease, Inflammatory Bowel Diseases, digestive system diseases, 030104 developmental biology, PSORIATIC-ARTHRITIS, Colitis, Ulcerative, Genome-Wide Association Study
Abstract: Primary sclerosing cholangitis (PSC) is a rare progressive disorder leading to bile duct destruction; similar to 75% of patients have comorbid inflammatory bowel disease (IBD). We undertook the largest genome-wide association study of PSC (4,796 cases and 19,955 population controls) and identified four new genome-wide significant loci. The most associated SNP at one locus affects splicing and expression of UBASH3A, with the protective allele (C) predicted to cause nonstop-mediated mRNA decay and lower expression of UBASH3A. Further analyses based on common variants suggested that the genome-wide genetic correlation (r(G)) between PSC and ulcerative colitis (UC) (r(G) = 0.29) was significantly greater than that between PSC and Crohn's disease (CD) (r(G) = 0.04) (P = 2.55 x 10(-15)). UC and CD were genetically more similar to each other (r(G) = 0.56) than either was to PSC (P
Published: 2016

23. Clinical outcomes in patients with chronic hepatitis C after direct-acting antiviral treatment a prospective cohort study

Author: Albert Tran, Victor de Ledinghen, Armand Abergel, Céline Dorival, Olivier Chazouillères, Louis d’Alteroche, Isabelle Rosa, Didier Samuel, Moana Gelu-Simeon, Laurent Alric, Vincent Leroy, Jérôme Gournay, François Habersetzer, Dominique Guyader, Stanislas Pol, Véronique Loustaud-Ratti, Ghassan Riachi, Jean-Pierre Bronowicki, Hélène Fontaine, Anne Minello, Christophe Hézode, Philippe Mathurin, Claire Geist, Nathalie Ganne, Mélanie Simony, Dominique Thabut, François Raffi, Xavier Causse, Patrick Marcellin, Sophie Metivier, Paul Calès, Isabelle Portal, Marc Bourlière, Dominique Larrey, Fabien Zoulim, Fabrice Carrat, Alpha Diallo, Georges Haour, Tarik Asselah, Institut Pierre Louis d'Epidémiologie et de Santé Publique (iPLESP), Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), AP-HP - Hôpital Cochin Broca Hôtel Dieu [Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Département d'hépatologie [CHU Cochin], Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM), ANRS France Recherche Nord & sud Sida-hiv hépatites, Biomécanique cellulaire et respiratoire (BCR), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS), Physiopathologie du cancer du foie, Université Bordeaux Segalen - Bordeaux 2-Institut National de la Santé et de la Recherche Médicale (INSERM), Cellules Souches, Plasticité Cellulaire, Médecine Régénératrice et Immunothérapies (IRMB), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM), Nutrition-Génétique et Exposition aux Risques Environnementaux (NGERE), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), Centre de Recherche en Cancérologie de Lyon (UNICANCER/CRCL), Centre Léon Bérard [Lyon]-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Centre de recherche sur l'Inflammation (CRI (UMR_S_1149 / ERL_8252 / U1149)), Université Paris Diderot - Paris 7 (UPD7)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Centre de Recherche Saint-Antoine (CRSA), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), Institute for Advanced Biosciences / Institut pour l'Avancée des Biosciences (Grenoble) (IAB), Centre Hospitalier Universitaire [Grenoble] (CHU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Etablissement français du sang - Auvergne-Rhône-Alpes (EFS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Centre Hospitalier Universitaire de Nice (CHU Nice), Interactions Virus-Hôte et Maladies Hépatiques, Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut de Virologie, Physiopathologie et traitement des maladies du foie, Université Paris-Sud - Paris 11 (UP11)-Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale (INSERM), Nutrition, Métabolismes et Cancer (NuMeCan), Institut National de la Recherche Agronomique (INRA)-Université de Rennes (UR)-Institut National de la Santé et de la Recherche Médicale (INSERM), Sorbonne Université (SU), Physiopathologie des Maladies Inflammatoires de l'Intestin, Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille, Droit et Santé, Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), CHU Rouen, Normandie Université (NU), Centre hospitalier universitaire de Nantes (CHU Nantes), CHU Estaing [Clermont-Ferrand], CHU Clermont-Ferrand, Image Science for Interventional Techniques (ISIT), Université d'Auvergne - Clermont-Ferrand I (UdA)-Clermont Université-Centre National de la Recherche Scientifique (CNRS), Hémodynamique, Interaction Fibrose et Invasivité tumorales Hépatiques (HIFIH), Université d'Angers (UA), Centre Hospitalier Universitaire d'Angers (CHU Angers), PRES Université Nantes Angers Le Mans (UNAM), Génomique Fonctionnelle des Tumeurs Solides (U1162), Université Paris 13 (UP13)-Université Paris Diderot - Paris 7 (UPD7)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Ciblage individuel et prévention des risques de traitements immunosupresseurs et de la transplantation (IPPRITT), CHU Limoges-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Génomique, Environnement, Immunité, Santé, Thérapeutique (GEIST), Université de Limoges (UNILIM)-Université de Limoges (UNILIM), Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), Centre Hospitalier Régional d'Orléans (CHRO), Service d'Hépato-gastro-entérologie [CHR Metz-Thionville], Centre hospitalier régional Metz-Thionville (CHR Metz-Thionville), Equipe EPICAD (LNC - U1231), Lipides - Nutrition - Cancer [Dijon - U1231] (LNC), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Centre Hospitalier Intercommunal de Créteil (CHIC), Institut de recherche en santé, environnement et travail (Irset), Université d'Angers (UA)-Université de Rennes (UR)-École des Hautes Études en Santé Publique [EHESP] (EHESP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Aix Marseille Université (AMU), Centre d’Investigation Clinique de Nantes (CIC Nantes), Université de Nantes (UN)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre hospitalier universitaire de Nantes (CHU Nantes), Service d'hépatologie et de gastroentérologie [Hôpital Saint-Joseph - Marseille], Aix Marseille Université (AMU)-Hôpital Saint-Joseph [Marseille], Physiopathologie du système immunitaire (Inserm U1223), Institut Pasteur [Paris] (IP)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Paris Descartes - Paris 5 (UPD5), Sorbonne Université (SU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut National de la Santé et de la Recherche Médicale (INSERM)-Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Université de Montpellier (UM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre de Recherche Saint-Antoine (CR Saint-Antoine), Sorbonne Université (SU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Centre Hospitalier Universitaire [Grenoble] (CHU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Etablissement français du sang - Auvergne-Rhône-Alpes (EFS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), CHU Toulouse [Toulouse], Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique )-Institut National de la Santé et de la Recherche Médicale (INSERM)-École des Hautes Études en Santé Publique [EHESP] (EHESP)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Université d'Angers (UA), Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Pasteur [Paris], CCSD, Accord Elsevier, Institut National de la Recherche Agronomique (INRA)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université d'Angers (UA)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-École des Hautes Études en Santé Publique [EHESP] (EHESP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Institut Pasteur [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Bordeaux Segalen - Bordeaux 2, Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7), and Centre Hospitalier Régional Universitaire de Tours (CHRU TOURS)
Subjects: Adult, Liver Cirrhosis, Male, medicine.medical_specialty, Carcinoma, Hepatocellular, Cirrhosis, medicine.medical_treatment, [SDV]Life Sciences [q-bio], 030204 cardiovascular system & hematology, Liver transplantation, Antiviral Agents, Gastroenterology, 03 medical and health sciences, Liver disease, Viewpoint, 0302 clinical medicine, Internal medicine, medicine, Humans, Prospective Studies, 030212 general & internal medicine, Prospective cohort study, Aged, Proportional Hazards Models, business.industry, Incidence, Liver Neoplasms, Hazard ratio, General Medicine, Hepatitis C, Hepatitis C, Chronic, Middle Aged, Hepatology, medicine.disease, 3. Good health, [SDV] Life Sciences [q-bio], Treatment Outcome, Hepatocellular carcinoma, Female, France, business
Abstract: Although direct-acting antivirals have been used extensively to treat patients with chronic hepatitis C virus (HCV) infection, their clinical effectiveness has not been well reported. We compared the incidence of death, hepatocellular carcinoma, and decompensated cirrhosis between patients treated with direct-acting antivirals and those untreated, in the French ANRS CO22 Hepather cohort.We did a prospective study in adult patients with chronic HCV infection enrolled from 32 expert hepatology centres in France. We excluded patients with chronic hepatitis B, those with a history of decompensated cirrhosis, hepatocellular carcinoma, or liver transplantation, and patients who were treated with interferon-ribavirin with or without first-generation protease inhibitors. Co-primary study outcomes were incidence of all-cause mortality, hepatocellular carcinoma, and decompensated cirrhosis. The association between direct-acting antivirals and these outcomes was quantified using time-dependent Cox proportional hazards models. This study is registered with ClinicalTrials.gov, number NCT01953458.Between Aug 6, 2012, and Dec 31, 2015, 10 166 patients were eligible for the study. 9895 (97%) patients had available follow-up information and were included in analyses. Median follow-up was 33·4 months (IQR 24·0-40·7). Treatment with direct-acting antivirals was initiated during follow-up in 7344 patients, and 2551 patients remained untreated at the final follow-up visit. During follow-up, 218 patients died (129 treated, 89 untreated), 258 reported hepatocellular carcinoma (187 treated, 71 untreated), and 106 had decompensated cirrhosis (74 treated, 32 untreated). Exposure to direct-acting antivirals was associated with increased risk for hepatocellular carcinoma (unadjusted hazard ratio [HR] 2·77, 95% CI 2·07-3·71) and decompensated cirrhosis (3·83, 2·29-6·42). After adjustment for variables (age, sex, body-mass index, geographical origin, infection route, fibrosis score, HCV treatment-naive, HCV genotype, alcohol consumption, diabetes, arterial hypertension, biological variables, and model for end-stage liver disease score in patients with cirrhosis), exposure to direct-acting antivirals was associated with a decrease in all-cause mortality (adjusted HR 0·48, 95% CI 0·33-0·70) and hepatocellular carcinoma (0·66, 0·46-0·93), and was not associated with decompensated cirrhosis (1·14, 0·57-2·27).Treatment with direct-acting antivirals is associated with reduced risk for mortality and hepatocellular carcinoma and should be considered in all patients with chronic HCV infection.INSERM-ANRS (France Recherche NordSud Sida-HIV Hépatites), ANR (Agence Nationale de la Recherche), DGS (Direction Générale de la Santé), MSD, Janssen, Gilead, AbbVie, Bristol-Myers Squibb, and Roche.
Published: 2019

24. New treatments/targets for primary biliary cholangitis

Author: Olivier Chazouillères, Raoul Poupon, and Christophe Corpechot
Subjects: medicine.medical_specialty, Standard of care, Cirrhosis, Review, Chronic liver disease, PBC, PPAR, digestive system, chemistry.chemical_compound, Liver disease, obeticholic acid, Cholestasis, Internal Medicine, medicine, Immunology and Allergy, lcsh:RC799-869, Intensive care medicine, Hepatology, business.industry, Gastroenterology, Obeticholic acid, Treatment options, medicine.disease, Ursodeoxycholic acid, digestive system diseases, ursodeoxycholic acid, chemistry, FXR, inflammation, lcsh:Diseases of the digestive system. Gastroenterology, fibrates, business, cholestasis, liver disease, medicine.drug
Abstract: Summary: Primary biliary cholangitis (PBC) is an autoimmune, cholestatic, chronic liver disease that ultimately progresses towards cirrhosis and liver failure if untreated. While ursodeoxycholic acid has been established as standard of care for PBC in the last few decades, significant advances in second-line treatment options have recently been made and new therapeutic developments are currently under evaluation. The purpose of this article is to provide the clinician with an overview of the current treatment options and future opportunities for patients with PBC. Keywords: PBC, ursodeoxycholic acid, obeticholic acid, fibrates, FXR, PPAR, cholestasis, inflammation, liver disease
Published: 2019

25. Fungi participate in the dysbiosis of gut microbiota in patients with primary sclerosing cholangitis

Author: Christophe Corpechot, Olivier Chazouillères, Astrid Kemgang, Sarah Jegou, Marjolène Straube, Karima Ben Belkacem, Chantal Housset, Sara Lemoinne, Harry Sokol, Centre de Référence des Maladies Rares - Maladies Inflammatoires des Voies Biliaires et Service d’Hépatologie [CHU Saint-Antoine], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), MICrobiologie de l'ALImentation au Service de la Santé (MICALIS), Institut National de la Recherche Agronomique (INRA)-AgroParisTech, Université Paris Saclay (COmUE), Laboratoire des biomolécules (LBM UMR 7203), Centre National de la Recherche Scientifique (CNRS)-Sorbonne Université (SU)-Département de Chimie - ENS Paris, École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Chimie Moléculaire de Paris Centre (FR 2769), Institut de Chimie du CNRS (INC)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Supérieure de Chimie de Paris - Chimie ParisTech-PSL (ENSCP), Université Paris sciences et lettres (PSL)-Ecole Superieure de Physique et de Chimie Industrielles de la Ville de Paris (ESPCI Paris), Université Paris sciences et lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Supérieure de Chimie de Paris - Chimie ParisTech-PSL (ENSCP), Université Paris sciences et lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM), Service d'Hépato-Gastro-Entérologie [CHU Pitié-Salpêtrière], CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Chimie Moléculaire de Paris Centre (FR 2769), École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Ecole Nationale Supérieure de Chimie de Paris - Chimie ParisTech-PSL (ENSCP), Université Paris sciences et lettres (PSL)-Institut de Chimie du CNRS (INC)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Institut de Chimie du CNRS (INC)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Département de Chimie - ENS Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Centre de Recherche Saint-Antoine (CRSA), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), Gestionnaire, HAL Sorbonne Université 5, Sorbonne Universités (COMUE), European Association for the Study of the Liver (EASL). CHE., Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-CHU Saint-Antoine [APHP], Université Pierre et Marie Curie (Paris 6), École normale supérieure - Paris (ENS Paris)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Ecole Nationale Supérieure de Chimie de Paris- Chimie ParisTech-PSL (ENSCP)-ESPCI ParisTech-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Ecole Nationale Supérieure de Chimie de Paris- Chimie ParisTech-PSL (ENSCP)-ESPCI ParisTech-Centre National de la Recherche Scientifique (CNRS)-Département de Chimie - ENS Paris, École normale supérieure - Paris (ENS Paris)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Service d'Hépato-Gastroentérologie [CHU Pitié-Salpêtrière], and Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-CHU Pitié-Salpêtrière [APHP]
Subjects: endocrine system diseases, [SDV]Life Sciences [q-bio], Gut flora, Inflammatory bowel disease, digestive system, Primary sclerosing cholangitis, 03 medical and health sciences, 0302 clinical medicine, Exophiala, inflammatory bowel disease, medicine, In patient, ComputingMilieux_MISCELLANEOUS, 030304 developmental biology, 0303 health sciences, [SDV.MHEP] Life Sciences [q-bio]/Human health and pathology, biology, gut microbiota, digestive, oral, and skin physiology, Gastroenterology, Healthy subjects, primary sclerosing cholangitis, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, medicine.disease, biology.organism_classification, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, digestive system diseases, [SDV] Life Sciences [q-bio], stomatognathic diseases, Immunology, 030211 gastroenterology & hepatology, fungi, Dysbiosis, Bacteria, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology
Abstract: ObjectivePatients with primary sclerosing cholangitis (PSC) were previously shown to display a bacterial gut dysbiosis but fungal microbiota has never been examined in these patients. The aim of this study was to assess the fungal gut microbiota in patients with PSC.DesignWe analysed the faecal microbiota of patients with PSC and concomitant IBD (n=27), patients with PSC and no IBD (n=22), patients with IBD and no PSC (n=33) and healthy subjects (n=30). Bacterial and fungal composition of the faecal microbiota was determined using 16S and ITS2 sequencing, respectively.ResultsWe found that patients with PSC harboured bacterial dysbiosis characterised by a decreased biodiversity, an altered composition and a decreased correlation network density. These alterations of the microbiota were associated with PSC, independently of IBD status. For the first time, we showed that patients with PSC displayed a fungal gut dysbiosis, characterised by a relative increase in biodiversity and an altered composition. Notably, we observed an increased proportion of Exophiala and a decreased proportion of Saccharomyces cerevisiae. Compared with patients with IBD and healthy subjects, the gut microbiota of patients with PSC exhibited a strong disruption in bacteria-fungi correlation network, suggesting an alteration in the interkingdom crosstalk.ConclusionThis study demonstrates that bacteria and fungi contribute to gut dysbiosis in PSC.
Published: 2019

26. The Complementary Value of Magnetic Resonance Imaging and Vibration-Controlled Transient Elastography for Risk Stratification in Primary Sclerosing Cholangitis

Author: Farid Gaouar, Palak J. Trivedi, Sara Lemoinne, Francesco Paolo Russo, Olivier Chazouillères, Astrid Kemgang, Chantal Housset, Nora Cazzagon, Christophe Corpechot, Raffaella Motta, Sanaâ El Mouhadi, Karima Ben Belkacem, Annarosa Floreani, Yves Chretien, Gideon M. Hirschfield, and Lionel Arrivé
Subjects: Adult, Male, medicine.medical_specialty, endocrine system diseases, Cholangitis, medicine.medical_treatment, Cholangitis, Sclerosing, Comorbidity, Liver transplantation, Risk Assessment, Vibration, digestive system, Primary sclerosing cholangitis, Cholangiocarcinoma, 03 medical and health sciences, 0302 clinical medicine, Cholangiography, Liver stiffness, medicine, Humans, Progression-free survival, Hepatology, medicine.diagnostic_test, Liver Cirrhosis, Biliary, business.industry, digestive, oral, and skin physiology, Gastroenterology, Magnetic resonance imaging, Middle Aged, Inflammatory Bowel Diseases, Prognosis, equipment and supplies, medicine.disease, Magnetic Resonance Imaging, Shock, Septic, Progression-Free Survival, digestive system diseases, Liver Transplantation, Liver, 030220 oncology & carcinogenesis, Risk stratification, Elasticity Imaging Techniques, Female, 030211 gastroenterology & hepatology, Radiology, Transient elastography, business
Abstract: Magnetic resonance (MR) risk scores and liver stiffness (LS) have individually been shown to predict clinical outcomes in primary sclerosing cholangitis (PSC). The aim of this study was to assess their complementary prognostic value.Patients with PSC from 3 European centers with a 3-dimensional MR cholangiography available for central reviewing and a valid LS measurement assessed by vibration-controlled transient elastography by FibroScan performed within a 6-month interval were included in a longitudinal retrospective study. The MR score (Anali) without gadolinium (Gd) was calculated according to the formula: (1 × dilatation of intrahepatic bile ducts) + (2 × dysmorphy) + (1 × portal hypertension). The primary end point was survival without liver transplantation or cirrhosis decompensation. The prognostic values of LS and Anali score without Gd were assessed using Cox proportional hazard models.One hundred sixty-two patients were included. Over a total follow-up of 753 patient-years, 40 patients experienced an adverse outcome (4 liver transplantations, 6 liver-related deaths, and 30 cirrhosis decompensations). LS and Anali score without Gd were significantly correlated (ρ = 0.51, P0.001) and were independently associated with the occurrence of an adverse outcome. Optimal prognostic thresholds were 10.5 kPa for LS and 2 for the Anali score without Gd. Hazard ratios (95% confidence interval) were 2.07 (1.06-4.06) and 3.78 (1.67-8.59), respectively. The use in combination of these 2 thresholds allowed us to separate patients into low-, medium-, and high-risk groups for developing adverse outcomes. The 5-year cumulative rates of adverse outcome in these 3 groups were 8%, 16%, and 38% (P0.001), respectively.The combined use of MRI and vibration-controlled transient elastography permits easy risk stratification of patients with PSC.
Published: 2019

27. Immunological and clinical effects of low-dose interleukin-2 across 11 autoimmune diseases in a single, open clinical trial

Author: Hang-Phuong Pham, Philippe Seksik, Beatrice Banneville, Olivier Chazouillères, Fabien Pitoiset, Julien Champey, Bruno Fautrel, David Saadoun, Laurent Beaugerie, Valérie Doppler, Patrice Cacoub, Karim El Soufi, Selim Aractingi, Christophe Corpechot, Roberta Lorenzon, David Klatzmann, Michelle Rosenzwajg, Francis Berenbaum, Claude C.A. Bernard, Eric Vicaut, Jérémie Mariau, Elodie Regnier, Joe-Elie Salem, Anne Daguenel-Nguyen, Jérémie Sellam, Arsène Mekinian, Claire Ribet, Departement Hospitalo- Universitaire - Inflammation, Immunopathologie, Biothérapie [Paris] (DHU - I2B), Université Pierre et Marie Curie - Paris 6 (UPMC)-CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Immunologie - Immunopathologie - Immunothérapie [CHU Pitié Salpêtrière] (I3), CHU Charles Foix [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), Sorbonne Université (SU), Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-CHU Trousseau [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Service de médecine interne [CHU Pitié-Salpétrière], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Pitié-Salpêtrière [AP-HP], Immunologie - Immunopathologie - Immunothérapie (I3), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Service de Dermatologie [CHU Cochin], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Service de Rhumatologie [CHU Pitié Salpêtrière], CHU Pitié-Salpêtrière [AP-HP], Service de Gastroentérologie et nutrition [CHU Saint-Antoine], CHU Saint-Antoine [AP-HP], Service de rhumatologie [CHU Saint-Antoine], Service d'hépatologie [CHU Saint-Antoine], Université Pierre et Marie Curie - Paris 6 (UPMC)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Service d'Hépato-gastro-entérologie [CHU Saint-Antoine], Service de médecine interne [CHU Saint-Antoine], Immunologie - Immunopathologie - Immunothérapeutique (I3), Service de Département de médecine interne et immunologie clinique [CHU Pitié-Salpêtrière] (DMIIC), Service de Pharmacologie médicale [CHU Pitié-Salpêtrière], Centre d'investigation clinique Paris Est [CHU Pitié Salpêtrière] (CIC Paris-Est), Centre d'investigation clinique pluridisciplinaire [CHU Pitié Salpêtrière] (CIC-P 1421), Service de Pharmacie [CHU Saint Antoine], Hôpitaux Universitaire Saint-Louis, Lariboisière, Fernand-Widal, Gestionnaire, Hal Sorbonne Université, Laboratoire des sciences de l'ingénieur, de l'informatique et de l'imagerie (ICube), École Nationale du Génie de l'Eau et de l'Environnement de Strasbourg (ENGEES)-Université de Strasbourg (UNISTRA)-Institut National des Sciences Appliquées - Strasbourg (INSA Strasbourg), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Institut National de Recherche en Informatique et en Automatique (Inria)-Les Hôpitaux Universitaires de Strasbourg (HUS)-Centre National de la Recherche Scientifique (CNRS)-Matériaux et Nanosciences Grand-Est (MNGE), Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Réseau nanophotonique et optique, Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), Hôpital Cochin [AP-HP], Université Pierre et Marie Curie - Paris 6 (UPMC), Centre de Recherche Saint-Antoine (UMRS893), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM), Unité de Recherche sur les Maladies Cardiovasculaires, du Métabolisme et de la Nutrition = Research Unit on Cardiovascular and Metabolic Diseases (ICAN), Université Pierre et Marie Curie - Paris 6 (UPMC)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [AP-HP], Immunologie antivirale systémique et cérébrale, Université Paris-Sud - Paris 11 (UP11)-IFR93-Institut National de la Santé et de la Recherche Médicale (INSERM), Thérapie des maladies du muscle strié, Unité de Recherche Clinique, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Lariboisière-Fernand-Widal [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Diderot - Paris 7 (UPD7), ANR-16-RHUS-0001,iMAP,iMAP(2016), Bernard, Claude, Service de biothérapies [CHU Pitié-Salpétrière], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [AP-HP], Centre de Référence des Maladies Rares - Maladies Inflammatoires des Voies Biliaires et Service d’Hépatologie [CHU Saint-Antoine], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Pierre et Marie Curie - Paris 6 (UPMC), Sorbonne Université (SU)-CHU Pitié-Salpêtrière [AP-HP], Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-CHU Trousseau [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU)-CHU Pitié-Salpêtrière [AP-HP], Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Institut National des Sciences Appliquées - Strasbourg (INSA Strasbourg), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS)-École Nationale du Génie de l'Eau et de l'Environnement de Strasbourg (ENGEES)-Réseau nanophotonique et optique, Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Matériaux et nanosciences d'Alsace (FMNGE), Institut de Chimie du CNRS (INC)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)-Université de Strasbourg (UNISTRA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Etude et de Recherche sur le Matériau Bois (LERMAB), Université de Lorraine (UL), Service de rhumatologie [CHU Pitié Salpêtrière] (GRC-08 EEMOIS), Unité de Recherche sur les Maladies Cardiovasculaires, du Métabolisme et de la Nutrition = Institute of cardiometabolism and nutrition (ICAN), Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Pierre et Marie Curie - Paris 6 (UPMC), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Université Pierre et Marie Curie - Paris 6 (UPMC), CHU Trousseau [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [AP-HP], Service d'hépatologie [Saint-Antoine], Service de Médecine Interne [CHU Saint-Antoine], Service de médecine interne et d'immunologie clinique [CHU Pitié-Salpêtrière], Service de pharmacologie médicale [CHU Pitié-Salpêtrière], CIC Paris Est, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [AP-HP], and Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)
Subjects: 0301 basic medicine, Adult, Male, [SDV.IMM] Life Sciences [q-bio]/Immunology, [SDV]Life Sciences [q-bio], Immunology, Autoimmune hepatitis, medicine.disease_cause, T-Lymphocytes, Regulatory, General Biochemistry, Genetics and Molecular Biology, Autoimmunity, Autoimmune Diseases, 03 medical and health sciences, 0302 clinical medicine, Rheumatology, Psoriasis, medicine, Immunology and Allergy, Humans, Immunologic Factors, Prospective Studies, ComputingMilieux_MISCELLANEOUS, 030203 arthritis & rheumatology, Ankylosing spondylitis, business.industry, Middle Aged, medicine.disease, Ulcerative colitis, 3. Good health, Clinical trial, [SDV] Life Sciences [q-bio], 030104 developmental biology, Treatment Outcome, Rheumatoid arthritis, Interleukin-2, [SDV.IMM]Life Sciences [q-bio]/Immunology, Female, business, Granulomatosis with polyangiitis
Abstract: ObjectiveRegulatory T cells (Tregs) prevent autoimmunity and control inflammation. Consequently, any autoimmune or inflammatory disease reveals a Treg insufficiency. As low-dose interleukin-2 (ld-IL2) expands and activates Tregs, it has a broad therapeutic potential.AimWe aimed to assess this potential and select diseases for further clinical development by cross-investigating the effects of ld-IL2 in a single clinical trial treating patients with 1 of 11 autoimmune diseases.MethodsWe performed a prospective, open-label, phase I–IIa study in 46 patients with a mild to moderate form of either rheumatoid arthritis, ankylosing spondylitis, systemic lupus erythematosus, psoriasis, Behcet’s disease, granulomatosis with polyangiitis, Takayasu’s disease, Crohn’s disease, ulcerative colitis, autoimmune hepatitis and sclerosing cholangitis. They all received ld-IL2 (1 million IU/day) for 5 days, followed by fortnightly injections for 6 months. Patients were evaluated by deep immunomonitoring and clinical evaluation.Resultsld-IL2 was well tolerated whatever the disease and the concomitant treatments. Thorough supervised and unsupervised immunomonitoring demonstrated specific Treg expansion and activation in all patients, without effector T cell activation. Indication of potential clinical efficacy was observed.ConclusionThe dose of IL-2 and treatment scheme used selectively activate and expand Tregs and are safe across different diseases and concomitant treatments. This and preliminary indications of clinical efficacy should licence the launch of phase II efficacy trial of ld-IL2 in various autoimmune and inflammatory diseases.Trial registration numberNCT01988506.
Published: 2018

28. Large‐scale characterization study of patients with antimitochondrial antibodies but nonestablished primary biliary cholangitis

Author: Fabrice Carrat, Raoul Poupon, Olivier Chazouillères, Géraldine Dahlqvist, Farid Gaouar, Catherine Johanet, Sofia Meurisse, Christophe Corpechot, Gestionnaire, Hal Sorbonne Université, Cliniques Universitaires Saint-Luc [Bruxelles], Centre de Référence des Maladies Rares - Maladies Inflammatoires des Voies Biliaires et Service d’Hépatologie [CHU Saint-Antoine], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), Service d'hépatologie [CHU Saint-Antoine], Université Pierre et Marie Curie - Paris 6 (UPMC)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Service de santé publique [CHU Saint-Antoine], Institut Pierre Louis d'Epidémiologie et de Santé Publique (iPLESP), Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), Centre de Recherche Saint-Antoine (CRSA), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), and Service d'immunologie et hématologies biologiques [CHU Saint-Antoine]
Subjects: 0301 basic medicine, medicine.medical_specialty, Cirrhosis, [SDV]Life Sciences [q-bio], Population, digestive system, Gastroenterology, 03 medical and health sciences, 0302 clinical medicine, Primary biliary cirrhosis, Internal medicine, parasitic diseases, medicine, Young adult, skin and connective tissue diseases, Prospective cohort study, education, Survival rate, education.field_of_study, Hepatology, business.industry, Incidence (epidemiology), Autoantibody, medicine.disease, digestive system diseases, Surgery, [SDV] Life Sciences [q-bio], 030104 developmental biology, 030211 gastroenterology & hepatology, business
Abstract: The prevalence, clinical characteristics and outcomes of patients with antimitochondrial antibodies (AMA) but no clinical evidence of primary biliary cholangitis (PBC) are largely unknown. A prospective study of AMA incidence was conducted through a nationwide network of 63 French immunology laboratories. Clinical data from 720 out of 1318 AMA-positive patients identified in one year were collected. The patients were categorized as either newly diagnosed with PBC (n=275), previously diagnosed with PBC (n=216), or with non-established diagnosis of PBC (n=229). The latter group was specifically evaluated. Follow-up data were collected for up to 7 years after detection of AMA. The prevalence of AMA-positive patients without evidence of PBC was 16.1 per 100,000. These patients had the following characteristics: 78% female; median age 58 years; median AMA titre 1:160; extra-hepatic autoimmune disorders 46%; normal serum alkaline phosphatases (ALP) 74%; ALP above 1.5 times the upper limit of normal 13%; cirrhosis 6%. Compared to those newly diagnosed with PBC, the patients were slightly younger, had lower AMA titres, and lower sex-ratio imbalance. Among the patients with normal ALP and no evidence of cirrhosis, the 5-year incidence rate of PBC was 16%. Whereas no patients died from PBC, the 5-year survival rate was 75%, as compared to 90% in a control, standardized population matched for age and gender (p
Published: 2016

29. Hepatic manifestations of inflammatory bowel diseases

Author: Sophie Restellini, Jean-Louis Frossard, and Olivier Chazouillères
Subjects: medicine.medical_specialty, Hepatology, business.industry, Liver Diseases, Hepatobiliary Disorder, Fatty liver, Autoimmune hepatitis, Inflammatory Bowel Diseases, medicine.disease, Gastroenterology, Ulcerative colitis, Inflammatory bowel disease, Primary sclerosing cholangitis, 03 medical and health sciences, Liver disease, 0302 clinical medicine, Liver, 030220 oncology & carcinogenesis, Internal medicine, medicine, Humans, 030211 gastroenterology & hepatology, business, Liver abscess
Abstract: Inflammatory bowel diseases are associated with various hepatobiliary disorders, reported both in Crohn's disease and ulcerative colitis. They may occur at any moment in the natural course of the disease. The prevalence of liver dysfunction rises from 3% to 50% accordingly to definitions used in different studies. Fatty liver is considered as the most common hepatobiliary complication in inflammatory bowel diseases while primary sclerosing cholangitis is the most specific one. Less frequently, inflammatory bowel diseases-associated hepatobiliary disorders include: autoimmune hepatitis/ primary sclerosing cholangitis overlap syndrome, IgG4-associated cholangiopathy, primary biliary cholangitis, hepatic amyloidosis, granulomatous hepatitis, cholelithiasis, portal vein thrombosis and liver abscess. The spectrum of these manifestations varies according to the type of inflammatory bowel diseases. Treatments of inflammatory bowel diseases may cause liver toxicity, although incidence of serious complications remains low. However, early diagnosis of drug-induced liver injury is of major importance as it affects future clinical management. When facing abnormal liver tests, clinicians should undertake a full diagnostic work-up in order to determine whether the hepatic abnormalities are related to the inflammatory bowel diseases or not. Management of hepatic manifestations in inflammatory bowel diseases usually involves both hepatologists and gastroenterologists because of the complexity of some situations.
Published: 2016

30. Liver Steatosis Assessed by Controlled Attenuation Parameter (CAP) Measured with the XL Probe of the FibroScan: A Pilot Study Assessing Diagnostic Accuracy

Author: Yves Menu, Astrid Kemgang, Véronique Miette, Céline Fournier, Olivier Golsztejn, Christophe Corpechot, Farid Gaouar, Laurent Sandrin, Magali Sasso, Stephane Audiere, Stéphane Prince, and Olivier Chazouillères
Subjects: Male, medicine.medical_specialty, Acoustics and Ultrasonics, Ultrasound attenuation, Biophysics, Pilot Projects, Cohort Studies, 03 medical and health sciences, 0302 clinical medicine, Liver steatosis, Humans, Medicine, Radiology, Nuclear Medicine and imaging, Ultrasonography, Reproducibility, Radiological and Ultrasound Technology, medicine.diagnostic_test, Phantoms, Imaging, business.industry, Attenuation, Fatty liver, Reproducibility of Results, Magnetic resonance imaging, Middle Aged, medicine.disease, Fatty Liver, Liver, ROC Curve, Area Under Curve, 030220 oncology & carcinogenesis, Female, 030211 gastroenterology & hepatology, Elastography, Radiology, Steatosis, business, Nuclear medicine
Abstract: To assess liver steatosis, the controlled attenuation parameter (CAP; giving an estimate of ultrasound attenuation ∼3.5 MHz) is available with the M probe of the FibroScan. We report on the adaptation of the CAP for the FibroScan XL probe (center frequency 2.5 MHz) without modifying the range of values (100-400 dB/m). CAP validation was successfully performed on Field II simulations and on tissue-mimicking phantoms. In vivo performance was assessed in a cohort of 59 patients spanning the range of steatosis. In vivo reproducibility was good and similar with both probes. The area under receiver operative characteristic curve was equal to 0.83/0.84 and 0.92/0.91 for the M/XL probes to detect >2% and >16% liver fat, respectively, as assessed by magnetic resonance imaging. Patients can now be assessed simultaneously for steatosis and fibrosis using the FibroScan, regardless of their morphology.
Published: 2016

31. Surrogate endpoints for clinical trials in primary sclerosing cholangitis: Review and results from an International PSC Study Group consensus process

Author: Erik Schrumpf, Gregory J. Gores, Gideon M. Hirschfield, Massimo Pinzani, Michael Trauner, Olivier Chazouillères, Cyriel Y. Ponsioen, Roger W. Chapman, Tom H. Karlsen, Ansgar W. Lohse, AGEM - Amsterdam Gastroenterology Endocrinology Metabolism, and Gastroenterology and Hepatology
Subjects: Male, Oncology, medicine.medical_specialty, Consensus, Internationality, Cholangitis, Sclerosing, Disease, Risk Assessment, Primary sclerosing cholangitis, End Stage Liver Disease, 03 medical and health sciences, Clinical Trials, Phase II as Topic, Rare Diseases, 0302 clinical medicine, Internal medicine, medicine, Humans, Survival rate, Evidence-Based Medicine, Hepatology, business.industry, Surrogate endpoint, Clinical study design, medicine.disease, Liver Transplantation, Surgery, Survival Rate, Clinical trial, Treatment Outcome, Clinical Trials, Phase III as Topic, 030220 oncology & carcinogenesis, Practice Guidelines as Topic, Disease Progression, Biomarker (medicine), Female, 030211 gastroenterology & hepatology, business, Transient elastography, Biomarkers, Needs Assessment
Abstract: Primary sclerosing cholangitis (PSC) is a rare, but serious, cholestatic disease for which, to date, no effective therapy exists to halt disease progression toward end-stage liver disease. Clinical trial design to study drugs that improve prognosis is hampered by the relatively low event rate of clinically relevant endpoints. To overcome this shortcoming, there is an urgent need to identify appropriate surrogate endpoints. At present, there are no established surrogate endpoints. This article provides a critical review and describes the results of a consensus process initiated by the International PSC Study Group to delineate appropriate candidate surrogate endpoints at present for clinical trials in this frequently dismal disease. The consensus process resulted in a shortlist of five candidates as surrogate endpoints for measuring disease progression: alkaline phosphatase (ALP); transient elastography (TE); histology; combination of ALP+histology; and bilirubin. Of these, histology, ALP, and TE came out as the most promising. However, the expert panel concluded that no biomarker currently exceeds level 3 validation. Combining multiple endpoints is advisable. Conclusion: At present, there are insufficient data to support level 2 validation for any surrogate endpoint in PSC. Concerted efforts by all stakeholders are highly needed. Novel, promising noninvasive biomarkers are under study and should be incorporated as exploratory endpoints in clinical trials. (Hepatology 2016;63:1357–1367)
Published: 2015

32. Effects of Tumor Necrosis Factor Antagonists in Patients With Primary Sclerosing Cholangitis

Author: Karima Ben Belkacem, Neta Gotlieb, Severine Vermeire, Christoph Schramm, Roger W. Chapman, Nicholas Fonseca Nogueira, Emma Nilsson, Henriette Ytting, Hanns-Ulrich Marschall, João Sabino, Sven Almer, Cyriel Y. Ponsioen, Geir Larsson, Kate D. Lynch, Gina Sado, Ellina Lytvyak, Douglas Thorburn, Bjørn Moum, Olivier Chazouillères, Oren Shibolet, Kim N. van Munster, Christian Rupp, Alessandra Zago, Fredrik Rorsman, Christopher L. Bowlus, K. K. Jørgensen, Cynthia Levy, Mette Vesterhus, Alessio Gerussi, Charlotte R H Hedin, Francesca Saffioti, Aldo J. Montano-Loza, Andrew Mason, Nora Cazzagon, Annika Bergquist, Nelson Ndegwa, Graduate School, AGEM - Amsterdam Gastroenterology Endocrinology Metabolism, Gastroenterology and Hepatology, Hedin, C, Sado, G, Ndegwa, N, Lytvyak, E, Mason, A, Montano-Loza, A, Gerussi, A, Saffioti, F, Thorburn, D, Nilsson, E, Larsson, G, Moum, B, van Munster, K, Ponsioen, C, Levy, C, Nogueira, N, Bowlus, C, Gotlieb, N, Shibolet, O, Lynch, K, Chapman, R, Rupp, C, Vesterhus, M, Jorgensen, K, Rorsman, F, Schramm, C, Sabino, J, Vermeire, S, Zago, A, Cazzagon, N, Marschall, H, Ytting, H, Ben Belkacem, K, Chazouilleres, O, Almer, S, and Bergquist, A
Subjects: musculoskeletal diseases, medicine.medical_specialty, Exacerbation, Cholangitis, Sclerosing, digestive system, Inflammatory bowel disease, Gastroenterology, Primary sclerosing cholangitis, Anti-Inflammatory, 03 medical and health sciences, 0302 clinical medicine, Hepatic, MED/12 - GASTROENTEROLOGIA, Interquartile range, Internal medicine, medicine, Adalimumab, Humans, Retrospective Studies, Hepatology, Tumor Necrosis Factor-alpha, business.industry, Inflammatory Bowel Diseases, medicine.disease, Infliximab, digestive system diseases, Intestine, Liver Transplantation, 030220 oncology & carcinogenesis, Tumor Necrosis Factor Inhibitors, 030211 gastroenterology & hepatology, Liver function, MED/09 - MEDICINA INTERNA, Calprotectin, business, medicine.drug
Abstract: Background & Aims: Few patients with primary sclerosing cholangitis (PSC) and inflammatory bowel diseases (IBDs) are exposed to tumor necrosis factor (TNF) antagonists because of the often mild symptoms of IBD. We assessed the effects of anti-TNF agents on liver function in patients with PSC and IBD, and their efficacy in treatment of IBD. Methods: We performed a retrospective analysis of 141 patients with PSC and IBD receiving treatment with anti-TNF agents (infliximab or adalimumab) at 20 sites (mostly tertiary-care centers) in Europe and North America. We collected data on the serum level of alkaline phosphatase (ALP). IBD response was defined as either endoscopic response or, if no endoscopic data were available, clinical response, as determined by the treating clinician or measurements of fecal calprotectin. Remission was defined more stringently as endoscopic mucosal healing. We used linear regression analysis to identify factors associated significantly with level of ALP during anti-TNF therapy. Results: Anti-TNF treatment produced a response of IBD in 48% of patients and remission of IBD in 23%. There was no difference in PSC symptom frequency before or after drug exposure. The most common reasons for anti-TNF discontinuation were primary nonresponse of IBD (17%) and side effects (18%). At 3 months, infliximab-treated patients had a median reduction in serum level of ALP of 4% (interquartile range, reduction of 25% to increase of 19%) compared with a median 15% reduction in ALP in adalimumab-treated patients (interquartile range, reduction of 29% to reduction of 4%; P =.035). Factors associated with lower ALP were normal ALP at baseline (P
Published: 2020

33. Rate of Spleen Length Progression Is a Marker of Outcome in Patients With Primary Sclerosing Cholangitis

Author: Christoph Schramm, Lionel Arrivé, Olivier Chazouillères, Hanno Ehlken, Nora Cazzagon, Eik Vettorazzi, Christophe Corpechot, Ansgar W. Lohse, and Franziska Jung
Subjects: Male, medicine.medical_specialty, Cirrhosis, Cholangitis, Sclerosing, Spleen, Gastroenterology, Primary sclerosing cholangitis, 03 medical and health sciences, Liver disease, 0302 clinical medicine, Internal medicine, medicine, Humans, Ultrasonography, Hepatology, business.industry, Surrogate endpoint, Hazard ratio, Middle Aged, medicine.disease, Magnetic Resonance Imaging, Clinical trial, medicine.anatomical_structure, 030220 oncology & carcinogenesis, Disease Progression, 030211 gastroenterology & hepatology, Female, Transient elastography, business, Follow-Up Studies
Abstract: Patients with primary sclerosing cholangitis (PSC) tend to develop progressive liver fibrosis and end-stage liver disease within 10-20 years.1 The International PSC Study Group declared research on surrogate endpoints a high-priority task not least for ongoing clinical trials on novel treatment options.2 The spleen in patients with PSC often enlarges even before cirrhosis develops. Transient elastography (TE) has been investigated as a dynamic and prognostic marker in PSC.3,4 However, TE is not generally accessible, measures only a small part of the right liver, and is prone to errors in obese patients, and liver stiffness is related to postprandial status, liver inflammation, and biliary obstruction.5 We have recently demonstrated that single-point spleen length (SL) measurement has a prognostic performance similar to liver stiffness measured by TE.3,4,6 SL measurement is a fast, simple, and ubiquitously available method. However, absolute spleen size depends on body height and sex,7 and single-point measurement of SL cannot be used to assess the effects of therapeutic interventions. To overcome these issues, we assessed the intra-individual development of spleen size over time (delta spleen length: dSL = SL2 - SL1) to evaluate its role as a novel surrogate marker, which accounts for the dynamic nature of PSC progression.
Published: 2018

34. Predictive criteria of response to endoscopic treatment for severe strictures in primary sclerosing cholangitis

Author: U. Chaput, Benoit Desaint, Sara Lemoinne, Nora Cazzagon, Sanaâ El Mouhadi, Edouard Chambenois, Christophe Corpechot, Lionel Arrivé, Olivier Chazouillères, Centre de Référence des Maladies Rares - Maladies Inflammatoires des Voies Biliaires et Service d’Hépatologie [CHU Saint-Antoine], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), Universita degli Studi di Padova, Service de Radiologie [CHU Saint-Antoine], Sorbonne Université (SU), CHU Saint-Antoine [AP-HP], and Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)
Subjects: Male, Cholangitis, Constriction, Pathologic, Gastroenterology, Sclerosing, chemistry.chemical_compound, 0302 clinical medicine, Cholangiography, Endoscopic Retrograde, Endoscopic retrograde cholangiopancreatography, Medicine, Intrahepatic, Cholangiopancreatography, Endoscopic Retrograde, Univariate analysis, Common bile duct, medicine.diagnostic_test, gamma-Glutamyltransferase, Middle Aged, Constriction, Magnetic Resonance Imaging, Cholangiopancreatography, medicine.anatomical_structure, Sensitivity and specificity, Treatment Outcome, 030220 oncology & carcinogenesis, 030211 gastroenterology & hepatology, Female, Left Hepatic Duct, Adult, Reoperation, medicine.medical_specialty, Bilirubin, Cholangitis, Sclerosing, Dominant stenosis, Magnetic resonance imaging, Alkaline Phosphatase, Analysis of Variance, Aspartate Aminotransferases, Bile Ducts, Intrahepatic, Humans, Prothrombin Time, Pruritus, Retrospective Studies, Primary sclerosing cholangitis, 03 medical and health sciences, Internal medicine, Pathologic, Hepatology, business.industry, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, medicine.disease, chemistry, Bile Ducts, business
Abstract: International audience; Background: The aim of this study was to identify predictive criteria of improvement after endoscopic treatment (ET) for severe strictures of extrahepatic bile ducts in patients with primary sclerosing cholangitis (PSC).Methods: PSC patients who had at least one ET for severe stricture were included. Features of magnetic resonance cholangiography (MRC), performed before ET, were evaluated according to a standard model of interpretation, and a radiologic qualitative score of probability of improvement after ET was built. Score 3 (likely) was given in case of severe common bile duct (CBD) stricture with marked dilatation without severe strictures of upstream ducts, Score 1 (unlikely) was given in case of severe multiple strictures of secondary ducts without biliary dilatation and Score 2 (undeterminate) was given to an intermediate pattern. The response to ET was assessed at 2 months (T2-response) from the last ET and at 12 months (T12-response) from inclusion.Results: Thirty-one patients were included. All had severe stricture (reduction ≥ 75% of the diameter) of CBD and 50% had severe stricture of right and/or left hepatic duct (LHD) at MRC before ET. According to the qualitative score, 16 patients had Score 3, 7 had Score 1 and 9 had Score 2. T12-response was obtained in 50% of patients. In univariate analysis, short LHD strictures, bilirubin, transaminases, pruritus and Score 3 were associated with T12-response. Increased bilirubin and transaminases were independent predictive factors of T12-response (HR 24, 95% CI: 3.4–170.4, P = 0.001 and 23.8, 95% CI: 3.4–169.4, P = 0.002, respectively).Conclusion: MRC, together with biochemical features, may contribute to identify the PSC patients who are likely to be improved after ET for severe strictures of extrahepatic bile ducts.
Published: 2018

35. Longterm Risk of Solid Organ De Novo Malignancies After Liver Transplantation: A French National Study on 11,226 Patients

Author: Guy Launoy, Pascal Lebray, Olivier Chazouillères, Claire Francoz, Thierry Lobbedez, Sylvie Radenne, Nassim Kamar, Maryline Debette-Gratien, Sébastien Dharancy, Marie-Lorraine Woehl-Jaegle, Dominique Debray, Olivier Sérée, Jean Gugenheim, Marianne Latournerie, Vincent Leroy, Martine Neau-Cransac, Pauline Houssel-Debry, Jean Hardwigsen, Mario Altieri, Faouzi Saliba, Geraldine Hery, Olivier Boillot, Alessandra Mazzola, Rémy De Mil, Filomena Conti, Claire Vanlemmens, Georges-Philippe Pageaux, Elodie Guillaume, Philip Robinson, Emmanuel Jacquemin, Christophe Duvoux, François Durand, Ephrem Salamé, Philippe Segol, Didier Samuel, Jérôme Dumortier, Armand Abergel, Unité de recherche interdisciplinaire pour la prévention et le traitement des cancers (ANTICIPE), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Tumorothèque de Caen Basse-Normandie (TCBN)-Centre Régional de Lutte contre le Cancer François Baclesse [Caen] (UNICANCER/CRLC), Normandie Université (NU)-UNICANCER-Tumorothèque de Caen Basse-Normandie (TCBN)-UNICANCER-Institut National de la Santé et de la Recherche Médicale (INSERM), Hôpital Côte de Nacre [CHU Caen], CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN), Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN), Hospices Civils de Lyon (HCL), CHU Trousseau [Tours], Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), Institut Pascal (IP), SIGMA Clermont (SIGMA Clermont)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020])-Centre National de la Recherche Scientifique (CNRS), CHU Estaing [Clermont-Ferrand], CHU Clermont-Ferrand, Hôpital Edouard Herriot [CHU - HCL], CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Pathologies biliaires, fibrose et cancer du foie [CRSA], Centre de Recherche Saint-Antoine (CRSA), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), Service d'Hépato-Gastro-Entérologie et Nutrition [CHU Limoges], CHU Limoges, Pharmacologie des Immunosuppresseurs et de la Transplantation (PIST), Université de Limoges (UNILIM)-CHU Limoges-Génomique, Environnement, Immunité, Santé, Thérapeutique (GEIST FR CNRS 3503)-Institut National de la Santé et de la Recherche Médicale (INSERM), CHU Necker - Enfants Malades [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Service de pédiatrie multidisciplinaire [Hôpital de la Timone Enfants - APHM], Hôpital de la Timone [CHU - APHM] (TIMONE), Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Centre de recherche sur l'Inflammation (CRI (UMR_S_1149 / ERL_8252 / U1149)), Université Paris Diderot - Paris 7 (UPD7)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), CHU Henri Mondor [Créteil], Centre Hospitalier Universitaire de Nice (CHU Nice), Hôpital Universitaire Pontchaillou, Intéractions cellulaires et physiopathologie hépathique (Orsay, Essonne) UMRS 1174 (ICPH ), Institut National de la Santé et de la Recherche Médicale (INSERM), Service de Néphrologie - Hypertension Artérielle Dialyse - Transplantation, Equipe EPICAD (LNC - U1231), Lipides - Nutrition - Cancer [Dijon - U1231] (LNC), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Service d'hépato-gastroentérologie et cancérologie digestive (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Institute for Advanced Biosciences / Institut pour l'Avancée des Biosciences (Grenoble) (IAB), Centre Hospitalier Universitaire [Grenoble] (CHU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Etablissement français du sang - Auvergne-Rhône-Alpes (EFS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Hôpital Haut-Lévêque [CHU Bordeaux], CHU Bordeaux [Bordeaux], Hôpital Saint Eloi (CHRU Montpellier), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Centre hépato-biliaire (CHB), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale (INSERM), Physiopathologie et traitement des maladies du foie, Université Paris-Sud - Paris 11 (UP11)-Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale (INSERM), Service d'hépatologie, Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Pôle des Pathologies Digestives Hépatiques et Transplantation [Hôpital Hautepierre-Strasbourg], Hôpital de Hautepierre [Strasbourg], Pathologies biliaires, fibrose et cancer du foie [CHU Saint-Antoine], Centre de Recherche Saint-Antoine (CR Saint-Antoine), Sorbonne Université (SU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Institut National de la Santé et de la Recherche Médicale (INSERM)-Génomique, Environnement, Immunité, Santé, Thérapeutique (GEIST FR CNRS 3503)-Université de Limoges (UNILIM)-CHU Limoges, Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7), CHU Henri Mondor, CHU Toulouse [Toulouse]-Hôpital de Rangueil, CHU Toulouse [Toulouse], Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Universitaire [Grenoble] (CHU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Etablissement français du sang - Auvergne-Rhône-Alpes (EFS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), CHU Saint-Eloi, Institut National de la Santé et de la Recherche Médicale (INSERM)-Hôpital Paul Brousse-Université Paris-Sud - Paris 11 (UP11), Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon), Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre Régional de Lutte contre le Cancer François Baclesse [Caen] (UNICANCER/CRLC), and UNICANCER-Tumorothèque de Caen Basse-Normandie (TCBN)-Normandie Université (NU)-UNICANCER
Subjects: Adult, Male, Alcoholic liver disease, medicine.medical_specialty, Time Factors, medicine.medical_treatment, Population, [SDV.CAN]Life Sciences [q-bio]/Cancer, 030230 surgery, Liver transplantation, Gastroenterology, Risk Assessment, Liver transplantation (LT), End Stage Liver Disease, 03 medical and health sciences, 0302 clinical medicine, Postoperative Complications, Risk Factors, Internal medicine, Neoplasms, medicine, Humans, education, Liver Diseases, Alcoholic, Transplantation, education.field_of_study, Hepatology, business.industry, Incidence (epidemiology), Incidence, Absolute risk reduction, Middle Aged, medicine.disease, Confidence interval, 3. Good health, Liver Transplantation, Standardized mortality ratio, Treatment Outcome, 030211 gastroenterology & hepatology, Surgery, Female, France, Risk assessment, business, Follow-Up Studies
Abstract: IF 3.756; International audience; De novo malignancies are one of the major late complications and causes of death after liver transplantation (LT). Using extensive data from the French national Agence de la Biomédecine database, the present study aimed to quantify the risk of solid organ de novo malignancies (excluding nonmelanoma skin cancers) after LT. The incidence of de novo malignancies among all LT patients between 1993 and 2012 was compared with that of the French population, standardized on age, sex, and calendar period (standardized incidence ratio; SIR). Among the 11,226 LT patients included in the study, 1200 de novo malignancies were diagnosed (10.7%). The risk of death was approximately 2 times higher in patients with de novo malignancy (48.8% versus 24.3%). The SIR for all de novo solid organ malignancies was 2.20 (95% confidence interval [CI], 2.08‐2.33). The risk was higher in men (SIR = 2.23; 95% CI, 2.09‐2.38) and in patients transplanted for alcoholic liver disease (ALD; SIR = 2.89; 95% CI, 2.68‐3.11). The cancers with the highest excess risk were laryngeal (SIR = 7.57; 95% CI, 5.97‐9.48), esophageal (SIR = 4.76; 95% CI, 3.56‐6.24), lung (SIR = 2.56; 95% CI, 2.21‐2.95), and lip‐mouth‐pharynx (SIR = 2.20; 95% CI, 1.72‐2.77). In conclusion, LT recipients have an increased risk of de novo solid organ malignancies, and this is strongly related to ALD as a primary indication for LT.
Published: 2018

36. The challenges of primary biliary cholangitis: What is new and what needs to be done

Author: John M. Vierling, Edward L. Krawitt, Gianfranco Alpini, Shinji Shimoda, Mark G. Swain, Mario Strazzabosco, M. Eric Gershwin, Pietro Invernizzi, George N. Dalekos, David H. Adams, Diego Vergani, Atsushi Tanaka, Koichi Tsuneyama, Andrea De Gottardi, Kenichi Harada, Gideon M. Hirschfield, Christopher L. Bowlus, Olivier Chazouillères, Marco Carbone, Eamonn Martin Quigley, Xiong Ma, Michael Trauner, David Jones, Antonio Lanzavecchia, Benedetta Terziroli Beretta-Piccoli, Ehud Zigmond, Michael Manns, Einar Bjornsson, Giorgina Mieli-Vergani, Ulrich Beuers, Federica Sallusto, Zhe-Xiong Lian, Jesus M. Banales, Domenico Mavilio, Terziroli Beretta-Piccoli, B, Mieli-Vergani, G, Vergani, D, Vierling, J, Adams, D, Alpini, G, Banales, J, Beuers, U, Bjornsson, E, Bowlus, C, Carbone, M, Chazouilleres, O, Dalekos, G, De Gottardi, A, Harada, K, Hirschfield, G, Invernizzi, P, Jones, D, Krawitt, E, Lanzavecchia, A, Lian, Z, Ma, X, Manns, M, Mavilio, D, Quigley, E, Sallusto, F, Shimoda, S, Strazzabosco, M, Swain, M, Tanaka, A, Trauner, M, Tsuneyama, K, Zigmond, E, and Gershwin, M
Subjects: 0301 basic medicine, Cholagogues and Choleretics, Histology, Cirrhosis, medicine.drug_class, Biliary epithelial cell, Immunology, Bile acid, Disease, Chenodeoxycholic Acid, Bioinformatics, Autoimmune Diseases, 03 medical and health sciences, chemistry.chemical_compound, 0302 clinical medicine, Cholestasis, MED/12 - GASTROENTEROLOGIA, medicine, Humans, Immunology and Allergy, 030203 arthritis & rheumatology, Liver Cirrhosis, Biliary, business.industry, Primary biliary cholangitis, Ursodeoxycholic Acid, Autoantibody, Obeticholic acid, Biomarker, Congresses as Topic, medicine.disease, Personalized medicine, Ursodeoxycholic acid, 030104 developmental biology, Liver, chemistry, Antibodies, Antinuclear, Etiology, Female, business, medicine.drug
Abstract: Primary Biliary Cholangitis (PBC) is an uncommon, chronic, cholangiopathy of autoimmune origin and unknown etiology characterized by positive anti-mitochondrial autoantibodies (AMA), female preponderance and progression to cirrhosis if left untreated. The diagnosis is based on AMA- or PBC-specific anti-nuclear antibody (ANA)-positivity in the presence of a cholestatic biochemical profile, histologic confirmation being mandatory only in seronegative cases. First-line treatment is ursodeoxycholic acid (UDCA), which is effective in preventing disease progression in about two thirds of the patients. The only approved second-line treatment is obeticholic acid. This article summarizes the most relevant conclusions of a meeting held in Lugano, Switzerland, from September 23rd-25th 2018, gathering basic and clinical scientists with various background from around the world to discuss the latest advances in PBC research. The meeting was dedicated to Ian Mackay, pioneer in the field of autoimmune liver diseases. The role of liver histology needs to be reconsidered: liver pathology consistent with PBC in AMA-positive individuals without biochemical cholestasis is increasingly reported, raising the question as to whether biochemical cholestasis is a reliable disease marker for both clinical practice and trials. The urgent need for new biomarkers, including more accurate markers of cholestasis, was also widely discussed during the meeting. Moreover, new insights in interactions of bile acids with biliary epithelia in PBC provide solid evidence of a role for impaired epithelial protection against potentially toxic hydrophobic bile acids, raising the fundamental question as to whether this bile acid-induced epithelial damage is the cause or the consequence of the autoimmune attack to the biliary epithelium. Strategies are needed to identify difficult-to-treat patients at an early disease stage, when new therapeutic approaches targeting immunologic pathways, in addition to bile acid-based therapies, may be effective. In conclusion, using interdisciplinary approaches, groundbreaking advances can be expected before long in respect to our understanding of the etiopathogenesis of PBC, with the ultimate aim of improving its treatment.
Published: 2019

37. Intrahepatic cystic biliary dilatation constitutes a significant prognostic factor in patients with primary sclerosing cholangitis

Author: Olivier Chazouillères, Nora Cazzagon, Laetitia Nguyen, Sara Lemoinne, Sanaâ El Mouhadi, Lionel Arrivé, and Christophe Corpechot
Subjects: Male, Cholangitis, medicine.medical_treatment, Liver transplantation, Gastroenterology, 030218 nuclear medicine & medical imaging, Imaging, Pathogenesis, 0302 clinical medicine, Cholangiography, Magnetic Resonance, Neuroradiology, Intrahepatic, medicine.diagnostic_test, Interventional radiology, General Medicine, Middle Aged, Prognosis, Cholangiopancreatography, Liver, 030220 oncology & carcinogenesis, Cohort, Female, Radiology, Dilatation, Pathologic, Adult, medicine.medical_specialty, sclerosing, Adolescent, Cholangiopancreatography, Magnetic Resonance, Cholangitis, Sclerosing, Primary sclerosing cholangitis, Magnetic resonance imaging, Bile Ducts, Intrahepatic, Humans, Young Adult, Imaging, Three-Dimensional, 03 medical and health sciences, Internal medicine, medicine, Radiology, Nuclear Medicine and imaging, Choledochal cysts, Pathologic, business.industry, medicine.disease, Dilatation, Three-Dimensional, Bile Ducts, business
Abstract: To evaluate the prognostic value of cystic dilatation (CD) of the intrahepatic biliary ducts in patients with primary sclerosing cholangitis (PSC). A single-center cohort of 205 patients with PSC from 2003 to 2016 was analysed. CD was defined by quantitative and qualitative criteria. Radiological and clinical courses were assessed. A Kaplan-Meier analysis was used to estimate cumulative survival without liver transplantation (LT) from the date of PSC diagnosis. A log-rank test was performed to compare survival time of PSC patients with and without CD. A total of 15 (7.3%) PSC patients (12 males) with a median age of 23 years at diagnosis had CD. Five patients had one CD; seven patients had two or three CDs; and three patients had diffuse CD. CDs ranged in small diameter size from 12 to 32 mm. Radiological evolution of CD was markedly variable. However, a radiological worsening of PSC over time was observed in all patients. The clinical course was characterized by the occurrence of complications in most patients. Half of the patients with CD underwent LT at a median time of 40 months from diagnosis of CD and the median survival time from PSC diagnosis was significantly lower than in PSC without CD (10.7 vs. 23.4 years; HR 3.8, 95% confidence interval: 1.7–8.3, p = 0.001). CD in PSC is an unusual condition that mostly affects young patients. It is characterized by a rapid, unfavorable course and constitutes a significant prognostic factor. • Cystic dilatation of the intrahepatic biliary ducts affects young patients with primary sclerosing cholangitis and is characterized by a markedly variable radiological evolution. • Biliary wall inflammation, found in explanted livers, could be a key feature in the pathogenesis of cystic dilatation. • Cystic dilatation of the intrahepatic biliary ducts is characterized by an unfavorable course and constitutes a significant prognostic factor of primary sclerosing cholangitis.
Published: 2018

38. Autoimmune manifestations associated with lymphoma: characteristics and outcome in a multicenter retrospective cohort study

Author: François Chasset, Jean Capron, Francis Berenbaum, Sonia Alamowitch, Arsène Mekinian, Fabrice Carrat, Olivier Fain, Aurelia Retbi, Eric Rondeau, Olivier Chazouillères, Eric Grignano, Paul Coppo, Jean-Jacques Boffa, Jérémie Sellam, Pierre Ronco, Camille Francès, Vincent Jachiet, Institut E3M [CHU Pitié-Salpêtrière], CHU Pitié-Salpêtrière [AP-HP], Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Service de rhumatologie [CHU Saint-Antoine], CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Université Paris Descartes - Paris 5 (UPD5), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Service de médecine interne [Saint-Antoine], Université Pierre et Marie Curie - Paris 6 (UPMC)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), Remodelage et Reparation du Tissu Renal, Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM), CHU Tenon [AP-HP], Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Service de Néphrologie et Dialyses [CHU Tenon], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Tenon [AP-HP], Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Service d'hépatologie [CHU Saint-Antoine], Service de Neurologie [CHU Saint-Antoine], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Université Pierre et Marie Curie - Paris 6 (UPMC), Sorbonne Université (SU), Service de dermatologie et allergologie [CHU Tenon], Hématopoïèse normale et pathologique (U1170 Inserm), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris-Sud - Paris 11 (UP11)-Institut Gustave Roussy (IGR), Service de médecine interne, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris 13 (UP13)-Hôpital Jean Verdier [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Université Paris-Sud - Paris 11 (UP11)-Institut Gustave Roussy (IGR)-Institut National de la Santé et de la Recherche Médicale (INSERM), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Service de médecine interne [CHU Saint-Antoine], Service d'Hépato-gastro-entérologie [CHU Saint-Antoine], and Université Paris 13 (UP13)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Jean Verdier [AP-HP]
Subjects: Male, Cancer Research, medicine.medical_specialty, Lymphoma, Chronic lymphocytic leukemia, Autoimmunity, Autoantigens, Autoimmune Diseases, 03 medical and health sciences, 0302 clinical medicine, immune system diseases, Antigens, Neoplasm, hemic and lymphatic diseases, Internal medicine, [SDV.BBM.GTP]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Genomics [q-bio.GN], medicine, Overall survival, Humans, ComputingMilieux_MISCELLANEOUS, Aged, Retrospective Studies, 030203 arthritis & rheumatology, Aged, 80 and over, business.industry, Retrospective cohort study, Hematology, Middle Aged, medicine.disease, University hospital, Prognosis, Survival Analysis, 3. Good health, Large cohort, Phenotype, Oncology, 030220 oncology & carcinogenesis, Immunology, Hodgkin lymphoma, Female, France, Symptom Assessment, business, Systemic vasculitis, Follow-Up Studies
Abstract: This French multicenter retrospective cohort study aimed to describe the autoimmune manifestations (AIMs) associated with lymphoma among patients hospitalized between 2005 and 2016 in three French University Hospitals. Among 2503 patients with lymphoma, 108 (4.3%) had AIMs, mostly autoimmune cytopenias (71.3%), neurological diseases (10.2%), kidney diseases (6.5%), systemic vasculitis (5.6%) and others. As compared with the 2395 lymphoma patients without AIMs, those with AIMs were older (p = .01), more frequently had B-cell chronic lymphocytic leukemia (p .01) and less frequently diffuse large B-cell lymphomas (p = .01) and Hodgkin lymphoma (p = .01). The 5-year overall survival with lymphoma was 65% and 79% (p = .03) with and without AIMs. This large cohort study shows that various types of AIMs, mostly cytopenias, could be associated with lymphoma and affect the overall outcome with lymphoma, in particular for B-cell non-Hodgkin lymphoma (p = .01) and T-cell non-Hodgkin lymphoma (p = .01), with no survival difference noted for other types of lymphoma (p = .2).
Published: 2018

39. Effectiveness and safety of anti-TNF therapy for inflammatory bowel disease in liver transplant recipients for primary sclerosing cholangitis: A nationwide case series

Author: David Laharie, Sébastien Dharancy, Maria Nachury, Sylvie Radenne, Laurent Peyrin-Biroulet, Vincent Leroy, Roman Combes, Christophe Duvoux, François Durand, Filomena Conti, Georges-Philippe Pageaux, Jérôme Dumortier, Lucile Boivineau, Xavier Treton, Romain Altwegg, Felix Goutorbe, Victor de Ledinghen, Olivier Chazouillères, Géraldine Lamblin, Département d'Hépato-Gastroentérologie et de Transplantation Hépatique [CHU Saint-Eloi], Université de Montpellier (UM)-CHU Saint-Eloi, Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Service d'Hépato-Gastro-Entérologie, CHU Bordeaux [Bordeaux]-Hôpital Saint-André, Hôpital Haut-Lévêque [CHU Bordeaux], CHU Bordeaux [Bordeaux], Hôpital de la Croix-Rousse [CHU - HCL], Hospices Civils de Lyon (HCL), Service d'hépatologie [CHU Saint-Antoine], CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Hôpital Henri Mondor, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Hôpital Edouard Herriot [CHU - HCL], Service d'hépato-gastroentérologie [CHU Grenoble Alpes], Centre Hospitalier Universitaire Grenoble Alpes (CHU Grenoble Alpes), Service de Gastroentérologie [Hôpital Beaujon], Hôpital Beaujon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Service d'Hépato-gastroentérologie [CHU Lille], Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Hôpital Claude Huriez [Lille], CHU Lille, CHU Clermont-Ferrand, Nutrition-Génétique et Exposition aux Risques Environnementaux (NGERE), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), Hôpital Saint Eloi (CHRU Montpellier), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Université de Montpellier (UM), Service d'Hépato-gastro-entérologie [CHU Saint-Antoine], and Centre Hospitalier Universitaire [Grenoble] (CHU)
Subjects: Male, Colorectal cancer, Cholangitis, medicine.medical_treatment, Anti-TNF alpha, [SDV]Life Sciences [q-bio], 030230 surgery, Liver transplantation, Gastroenterology, Inflammatory bowel disease, Sclerosing, 0302 clinical medicine, Adrenal Cortex Hormones, Medicine, Remission Induction, Colonoscopy, Middle Aged, Ulcerative colitis, 3. Good health, Combination, Disease Progression, 030211 gastroenterology & hepatology, Drug Therapy, Combination, Female, France, Colorectal Neoplasms, Immunosuppressive Agents, medicine.drug, Adult, medicine.medical_specialty, Adolescent, Cholangitis, Sclerosing, Tacrolimus, Primary sclerosing cholangitis, 03 medical and health sciences, Young Adult, Drug Therapy, Internal medicine, Adalimumab, Humans, Retrospective Studies, Hepatology, business.industry, Tumor Necrosis Factor-alpha, medicine.disease, Inflammatory Bowel Diseases, Infliximab, digestive system diseases, Liver Transplantation, business
Abstract: International audience; BACKGROUND: There is a lack of consensus regarding the treatment of inflammatory bowel disease (IBD) after liver transplantation (LT) forprimary sclerosing cholangitis (PSC). AIM: To investigate the safety and effectiveness of anti-TNF therapy in patients with IBD after a LT for PSC. METHODS: We reviewed the medical files of all of the IBD patients who underwent a LT for PSC and who were treated with anti-TNF therapy at 23 French liver transplantation centers between 1989 and 2012. RESULTS: Eighteen patients (12 with ulcerative colitis and 6 who had Crohn's disease) were recruited at 9 LT centers. All of these patients received infliximab or adalimumab following their LT, and the median duration of their anti-TNF treatment was 10.4 months. The most frequent concomitant immunosuppressive treatment comprised a combination of tacrolimus and corticosteroids. Following anti-TNF therapy induction, a clinical response was seen in 16/18 patients (89%) and clinical remission in 10 (56%). At the end of the anti-TNF treatment or at the last follow-up examination (the median follow-up was 20.9 months), a clinical response was achieved in 12 patients (67%) and clinical remission in 7 (39%). A significant endoscopic improvement was observed in 9 out of 14 patients and a complete mucosal healing in 3 out of 14 patients (21%). Six patients experienced a severe infection. These were due to cholangitis, cytomegalovirus (CMV) infection, Clostridium difficile, cryptosporidiosis, or Enterococcus faecalis. Three patients developed colorectal cancer after LT, and two patients died during the follow-up period. CONCLUSIONS: Anti-TNF therapy proved to be effective for treating IBD after LT for PSC. However, as 17% of the patients developed colorectal cancer during the follow-up, colonoscopic annual surveillance is recommended after LT, as specified in the current guidelines.
Published: 2018

40. A Placebo-Controlled Trial of Bezafibrate in Primary Biliary Cholangitis

Author: Jean-Pierre Zarski, Raoul Poupon, Christine Silvain, Victor de Ledinghen, Dominique Rainteau, Sylvie Chollet-Martin, Fabien Zoulim, Odile Goria, Armand Abergel, Gisèle N'Kontchou, Pascal Potier, François Habersetzer, Guillaume Lefèvre, Anne Minello, Farid Gaouar, Olivier Roux, Eric Nguyen-Khac, Olivier Chazouillères, Jérôme Boursier, Lydie Humbert, Jean-Pierre Bronowicki, Isabelle Ollivier-Hourmand, Sara Lemoinne, Maryline Debette-Gratien, Dominique Larrey, Christophe Corpechot, Luc de Chaisemartin, Philippe Mathurin, Alexandra Rousseau, Alexandra Heurgué-Berlot, Farid-Hakeem Admane, Tabassome Simon, Antonia Le Gruyer, Institut de Recherche sur les Maladies Virales et Hépatiques (IVH), Université de Strasbourg (UNISTRA)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre de Référence des Maladies Rares - Maladies Inflammatoires des Voies Biliaires et Service d’Hépatologie [CHU Saint-Antoine], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Unité de Recherche Clinique de l’Est Parisien [CHU Saint-Antoine] (URC-EST), Centre Hospitalier National d'Ophtalmologie des Quinze-Vingts (CHNO)-CHU Tenon [AP-HP], Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Trousseau [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-CHU Rothschild [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-CHU Saint-Antoine [AP-HP], CHU Pontchaillou [Rennes], Centre Hospitalier Universitaire [Rennes], Hôpital Claude Huriez [Lille], CHU Lille, CHU Rouen, Normandie Université (NU), Service d'hépato-gastro-entérologie et oncologie digestive [CHR Orléans], Centre Hospitalier Régional d'Orléans (CHRO), Service d'Hépato-Gastro-Entérologie (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Centre hospitalier universitaire de Poitiers (CHU Poitiers), CHU Estaing [Clermont-Ferrand], CHU Clermont-Ferrand, Service d'Hépato-Gastro-Entérologie et Nutrition [CHU Limoges], CHU Limoges, Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Service d’Hépatologie [Hôpital Beaujon], Hôpital Beaujon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Centre Hospitalier Universitaire de Nancy (CHU Nancy), Service d’Hépato-Gastroentérologie [CHU Angers], Centre Hospitalier Universitaire d'Angers (CHU Angers), PRES Université Nantes Angers Le Mans (UNAM)-PRES Université Nantes Angers Le Mans (UNAM), Hémodynamique, Interaction Fibrose et Invasivité tumorales Hépatiques (HIFIH), Université d'Angers (UA), Service d'hépato-gastro-entérologie [CHU Haut-Lévêque], Hôpital Haut-Lévêque [CHU Bordeaux], CHU Bordeaux [Bordeaux]-CHU Bordeaux [Bordeaux], Hôpital Robert Debré, Service d'Hépato-gastroentérologie, 51092 Reims, France, affiliation inconnue, Service d'Hépato-gastroentérologie [CHU Amiens-Picardie], CHU Amiens-Picardie, Service d'Hépatologie [Hôpital de la Croix-Rousse - HCL], Hôpital de la Croix-Rousse [CHU - HCL], Hospices Civils de Lyon (HCL)-Hospices Civils de Lyon (HCL), Service d'Hépato-Gastro-Enterologie et Nutrition [CHU Caen], Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Tumorothèque de Caen Basse-Normandie (TCBN), Service d'hépato-gastroentérologie [CHU Grenoble Alpes], Centre Hospitalier Universitaire Grenoble Alpes (CHU Grenoble Alpes), Hôpital Jean Verdier [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Université Paris-Sud - Paris 11 (UP11), Laboratoire des biomolécules (LBM UMR 7203), Centre National de la Recherche Scientifique (CNRS)-Sorbonne Université (SU)-Département de Chimie - ENS Paris, École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Chimie Moléculaire de Paris Centre (FR 2769), Institut de Chimie du CNRS (INC)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Supérieure de Chimie de Paris - Chimie ParisTech-PSL (ENSCP), Université Paris sciences et lettres (PSL)-Ecole Superieure de Physique et de Chimie Industrielles de la Ville de Paris (ESPCI Paris), Université Paris sciences et lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Supérieure de Chimie de Paris - Chimie ParisTech-PSL (ENSCP), Université Paris sciences et lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM), CHU Tenon [AP-HP], Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Laboratoire d'Immunologie 'Autoimmunité et Hypersensibilités' [AP-HP Hôpital Bichat, Paris], AP-HP - Hôpital Bichat - Claude Bernard [Paris], and Sorbonne Université (SU)
Subjects: Liver Cirrhosis, Male, Cirrhosis, Cholangitis, Biliary/complications/drug therapy, Obeticholic Acid, Placebo-controlled study, Gastroenterology, Placebos, chemistry.chemical_compound, Liver disease, 0302 clinical medicine, Treatment Failure, Bezafibrate/adverse effects/*therapeutic use, Multicenter, Hypolipidemic Agents/adverse effects/*therapeutic use, Hypolipidemic Agents, Combination Therapy, medicine.diagnostic_test, Liver Cirrhosis, Biliary, Ursodeoxycholic Acid, Obeticholic acid, General Medicine, Middle Aged, Prognosis, Ursodeoxycholic acid, 3. Good health, 030220 oncology & carcinogenesis, 030211 gastroenterology & hepatology, Female, medicine.drug, Adult, medicine.medical_specialty, Outcomes, Placebo, Biochemical Response, Bile Acids and Salts, 03 medical and health sciences, Double-Blind Method, Internal medicine, medicine, Cholangitis/*drug therapy/etiology, Humans, Placebos/therapeutic use, Prothrombin time, Bezafibrate, business.industry, Ursodeoxycholic Acid/therapeutic use, medicine.disease, Renal-Function, Bile Acids and Salts/blood, chemistry, Fenofibrate Therapy, business, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology
Abstract: IF 79.258 (2017); International audience; Background : Patients with primary biliary cholangitis who have an inadequate response to therapy with ursodeoxycholic acid are at high risk for disease progression. Fibrates, which are agonists of peroxisome proliferator–activated receptors, in combination with ursodeoxycholic acid, have shown potential benefit in patients with this condition.Methods : In this 24-month, double-blind, placebo-controlled, phase 3 trial, we randomly assigned 100 patients who had had an inadequate response to ursodeoxycholic acid according to the Paris 2 criteria to receive bezafibrate at a daily dose of 400 mg (50 patients), or placebo (50 patients), in addition to continued treatment with ursodeoxycholic acid. The primary outcome was a complete biochemical response, which was defined as normal levels of total bilirubin, alkaline phosphatase, aminotransferases, and albumin, as well as a normal prothrombin index (a derived measure of prothrombin time), at 24 months.Results : The primary outcome occurred in 31% of the patients assigned to bezafibrate and in 0% assigned to placebo (difference, 31 percentage points; 95% confidence interval, 10 to 50; P
Published: 2018

41. FRI-016-Validation of the PREsTo machine learning algorithm for the prediction of disease progression in patients with primary sclerosing cholangitis

Author: Xiaomin Lu, Konstantinos N. Lazaridis, Herold J. Metselaar, John E. Eaton, Bryan M. McCauley, Gideon M. Hirschfield, Cynthia Levy, Pietro Invernizzi, Brian D. Juran, Robert P. Myers, Andrew J. Muir, Chuhan Chung, Michael P. Manns, Zachary Goodman, Elizabeth J. Atkinson, Christopher L. Bowlus, Mani Subramanian, Henning Grønbæk, and Olivier Chazouillères
Subjects: medicine.medical_specialty, Hepatology, business.industry, Disease progression, medicine, In patient, Radiology, business, medicine.disease, Primary sclerosing cholangitis
Published: 2019

42. Quality of life and illness perception in primary biliary cirrhosis: A controlled cross-sectional study

Author: Serge Sultan, Aurélie Untas, Philippe Jaury, Raoul Poupon, Olivier Chazouillères, Christophe Corpechot, Céline Buffel du Vaure, Emilie Boujut, and Franck Zenasni
Subjects: medicine.medical_specialty, Cross-sectional study, media_common.quotation_subject, MEDLINE, Type 2 diabetes, Disease, Primary biliary cirrhosis, Quality of life, Surveys and Questionnaires, Diabetes mellitus, medicine, Humans, Psychiatry, media_common, Hepatology, Liver Cirrhosis, Biliary, business.industry, Gastroenterology, Middle Aged, medicine.disease, digestive system diseases, Cross-Sectional Studies, Diabetes Mellitus, Type 2, Feeling, Quality of Life, Female, business, Attitude to Health
Abstract: Summary Objective The aim of this study was to understand better the quality of life (QOL) and illness perception in women with primary biliary cirrhosis (PBC) through a comparison with women having diabetes. Methods One hundred and ninety-four women took part in this study: 130 with PBC, 64 with type 2 diabetes. They were administered the SF-12 to measure QOL and the Brief Illness Perception Questionnaire to assess representations of their illness. Analysis of covariance with bootstrapping was used to compare QOL and illness perception scores by controlling age and mean disease duration. Results Physical QOL was significantly worse for women with PBC than for women with diabetes. Women with PBC felt their disease would last longer and reported more symptoms and concerns related to their disease than women with diabetes. Significant differences were also observed for causes: women with PBC mainly reported autoimmune, emotional, unknown/unlucky and medical causes whereas women with diabetes reported mostly lifestyle and hereditary causes. Marginally significant differences were observed regarding consequences on daily life, feeling of control over the disease and emotional responses, which were shown to be worse in PBC. Mental QOL, treatment control and overall understanding of the disease was similar in both groups. Conclusions This study shows that women with PBC have a worse QOL and somewhat different illness perception than women with diabetes. Further research could help understand PBC specificities better in order to improve patient care, especially if factors such as fatigue or rarity of the disease explain these results.
Published: 2015

43. Spleen size for the prediction of clinical outcome in patients with primary sclerosing cholangitis

Author: Olivier Chazouillères, Christoph Schramm, Johannes Hartl, Lionel Arrivé, Ulrike W. Denzer, Christophe Corpechot, Raluca Wroblewski, Susanne Lezius, Ansgar W. Lohse, and Hanno Ehlken
Subjects: medicine.medical_specialty, Framingham Risk Score, Liver Cirrhosis, Biliary, business.industry, Biliary cirrhosis, Cholangitis, Sclerosing, Disease progression, Gastroenterology, Spleen, Disease, medicine.disease, Primary sclerosing cholangitis, Surgery, 03 medical and health sciences, Liver disease, 0302 clinical medicine, medicine.anatomical_structure, 030220 oncology & carcinogenesis, Internal medicine, medicine, Humans, 030211 gastroenterology & hepatology, In patient, business
Abstract: Dear Sir, We read with interest the work of van der Meer et al 1 who propose a risk score for patients with chronic Hepatitis C. The authors demonstrate that the assessment of readily available and objective parameters can stratify patients according to the risk of disease progression. Patients with primary sclerosing cholangitis (PSC) usually develop progressive liver fibrosis and end-stage liver disease within 10–20 years.2 Simple and non-invasive means for disease stratification and prediction of prognosis are urgently needed. Indeed, the International PSC Study Group recently declared the research on surrogate end-point markers as a high-priority task,3 since several clinical studies investigating novel treatment strategies …
Published: 2016

44. Prediction of hepatocellular carcinoma recurrence after liver transplantation: Comparison of four explant-based prognostic models

Author: Charlotte E, Costentin, Giuliana, Amaddeo, Thomas, Decaens, Karim, Boudjema, Philippe, Bachellier, Fabrice, Muscari, Ephrem, Salamé, Pierre-Henri, Bernard, Claire, Francoz, Sébastien, Dharancy, Claire, Vanlemmens, Sylvie, Radenne, Jérôme, Dumortier, Marie-Noelle, Hilleret, Olivier, Chazouillères, Georges P, Pageaux, Julien, Calderaro, Alexis, Laurent, Françoise, Roudot-Thoraval, Christophe, Duvoux, Alain, Luciani, Génomique Fonctionnelle des Tumeurs Solides (U1162), Université Paris 13 (UP13)-Université Paris Diderot - Paris 7 (UPD7)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Cochin (UMR_S567 / UMR 8104), Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Foie, métabolismes et cancer, Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Pôle des Pathologies Digestives Hépatiques et Transplantation [Hôpital Hautepierre-Strasbourg], Hôpital de Hautepierre [Strasbourg], Chirurgie Générale et Digestive [Rangueil], CHU Toulouse [Toulouse], Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), Service d'Hépato-Gastro-Entérologie, CHU Bordeaux [Bordeaux]-Hôpital Saint-André, Service d'hépatologie, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Diderot - Paris 7 (UPD7)-Hôpital Beaujon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Physiopathologie des Maladies Inflammatoires de l'Intestin, Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille, Droit et Santé, Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Hospices Civils de Lyon (HCL)-Hôpital de la Croix-Rousse [CHU - HCL], Hospices Civils de Lyon (HCL), service d'Hépato-gastro-entérologie, Hospices Civiles de Lyon-Hôpital Edouard Heriault, Département de Gastroentérologie et hépatologie, Université Joseph Fourier - Grenoble 1 (UJF)-CHU Grenoble-Hôpital Michallon, Service d'hépatologie [CHU Saint-Antoine], Université Pierre et Marie Curie - Paris 6 (UPMC)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), Assistance Publique-Hôpitaux de Paris, Department of Pathology, Centre hospitalier universitaire Henri Mondor, F-94000 Créteil, France, Service de chirurgie digestive, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Henri Mondor, Service de santé publique [Mondor], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Pôle Recherche Clinique-Santé Publique [Mondor], Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Descartes - Paris 5 (UPD5), CHU Toulouse [Toulouse]-Hôpital de Rangueil, Centre Hospitalier Régional Universitaire de Tours (CHRU TOURS), Hôpital Beaujon-Université Paris Diderot - Paris 7 (UPD7)-Assistance publique - Hôpitaux de Paris (AP-HP) (APHP), Centre Hospitalier Régional Universitaire [Besançon] (CHRU Besançon)-Hôpital Jean Minjoz-Université de Franche-Comté (UFC), Service d'hépatologie [Saint-Antoine], CHU Saint-Antoine [APHP]-Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Université Pierre et Marie Curie - Paris 6 (UPMC), Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Hôpital Henri Mondor, Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Hôpital Henri-Mondor, Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon), Université de Rennes (UR)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), CHU Saint-Antoine [AP-HP], and Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)
Subjects: Oncology, Adult, Male, medicine.medical_specialty, Carcinoma, Hepatocellular, recurrence, [SDV.IB.IMA]Life Sciences [q-bio]/Bioengineering/Imaging, medicine.medical_treatment, Kaplan-Meier Estimate, 030230 surgery, Liver transplantation, Milan criteria, Disease-Free Survival, 03 medical and health sciences, 0302 clinical medicine, Risk Factors, Internal medicine, medicine, Humans, Prognostic models, ComputingMilieux_MISCELLANEOUS, Neoplasm Staging, Retrospective Studies, Hepatology, liver transplantation, business.industry, Liver Neoplasms, explant pathology, Retrospective cohort study, hepatocellular carcinoma, Middle Aged, Models, Theoretical, medicine.disease, Prognosis, Tumor Burden, Hepatocellular carcinoma, Area Under Curve, Cohort, 030211 gastroenterology & hepatology, Neoplasm staging, Female, France, Neoplasm Recurrence, Local, business, Explant culture
Abstract: Aim Discordance between pre-LT imaging and explanted liver findings have been reported after liver transplantation (LT) for hepatocellular carcinoma (HCC), suggesting the need of reassessing the risk of HCC recurrence post-LT. Our aims were to compare pre-LT imaging and explants features and to test the performances of four explant-based predictive models of recurrence in an external cohort. Methods Staging according to pre-LT imaging and explant features were compared. Four explants-based models were retrospectively tested in a cohort of 372 patients transplanted for HCC in 19 French centres between 2003 and 2005. Accuracies of the scores were compared. Results Pre-LT imaging underestimated tumour burden in 83 (22.7%) patients according to Milan criteria. The highest AUCs for prediction of 5-years recurrence were observed in the "Up to seven" (0.7915 [95% CI: 0.7339-0.849]) and Decaens models (0.747 [95% CI: 0.6877-0.806]), with two levels of risk: low (10%) and high (>50%). Chan and Iwatsuki models identified 3 and 4 levels of risk, but had lower AUCs (0.68 and 0.70) respectively. Accuracy of the "Up to seven" model was superior to the Decaens model (P=.034), which was superior to the Chan model (P=.0041) but not to the Iwatsuki model (P=.17). Conclusion Pre-LT imaging underestimates tumour burden, and prediction of recurrence should be reassessed after LT. The explant-based "Up to seven" and Decaens models provided the best accuracy for prediction of 5-year recurrence, identifying only two levels of risk. New models are needed to further refine the prediction of recurrence after LT.
Published: 2017

45. Validation of the prognostic value of histologic scoring systems in primary sclerosing cholangitis: An international cohort study

Author: Christine Sempoux, Roger W. Chapman, Valérie Paradis, Ben Vainer, Benjamin Goeppert, Cyriel Y. Ponsioen, Astrid Kemgang, Peter Schirmacher, Stefan G. Hübscher, Kate D. Williamson, Annette S. H. Gouw, Johanna Arola, Joanne Verheij, Ulrich Beuers, Olivier Chazouillères, Katharina Biermann, Maren H. Harms, Gideon M. Hirschfield, Martti Färkkilä, Daniel Gotthardt, Elisabeth M.G. de Vries, Dominique Wendum, Henk R. van Buuren, Henriette Ytting, Palak J. Trivedi, Lai Mun Wang, Manon de Krijger, Groningen Institute for Organ Transplantation (GIOT), Gastroenterology & Hepatology, Pathology, Other departments, Graduate School, AGEM - Amsterdam Gastroenterology Endocrinology Metabolism, and Gastroenterology and Hepatology
Subjects: medicine.medical_specialty, INTEROBSERVER, medicine.medical_treatment, LIVER FIBROSIS, Liver transplantation, Gastroenterology, STAGING SYSTEMS, Primary sclerosing cholangitis, 03 medical and health sciences, 0302 clinical medicine, Primary biliary cirrhosis, INFLAMMATION, Internal medicine, Medicine, Stage (cooking), Survival rate, PRIMARY BILIARY-CIRRHOSIS, Hepatology, business.industry, Proportional hazards model, Hazard ratio, CHRONIC HEPATITIS, medicine.disease, 3. Good health, 030220 oncology & carcinogenesis, BIOPSY, GRADING SYSTEM, 030211 gastroenterology & hepatology, OVERLAP SYNDROME, business, RISK-STRATIFICATION
Abstract: Histologic scoring systems specific for primary sclerosing cholangitis (PSC) are not validated. We recently determined the applicability and prognostic value of three histological scoring systems in a single PSC cohort. The aim of this study was to validate their prognostic use and reproducibility across a multicenter PSC cohort. Liver biopsies from PSC patients were collected from seven European institutions. Histologic scoring was performed using the Nakanuma, Ishak, and Ludwig scoring systems. Biopsies were independently scored by six liver pathologists for interobserver agreement. The prognostic value of clinical, biochemical, and all three histologic scoring systems on predicting composite endpoints 1 (PSC-related death and liver transplantation), 2 (liver transplantation), and 3 (liver-related events), was assessed using univariable and multivariable Cox proportional hazards modeling. A total of 119 PSC patients were identified, and the median follow-up was 142 months. During follow-up, 31 patients died (20 PSC-related deaths), 31 patients underwent liver transplantation, and 35 patients experienced one or more liver-related events. All three staging systems were independent predictors of endpoints 2 and 3 (Nakanuma system: hazard ratio [HR], 3.16 [95% confidence interval (CI), 1.49-6.68] for endpoint 2 and HR, 2.05 [95% CI, 1.17-3.57] for endpoint 3; Ishak system: HR, 1.55 [95% CI, 1.10-2.18] for endpoint 2 and HR, 1.43 [95% CI, 1.10-1.85] for endpoint 3; Ludwig system: HR, 2.62 [95% CI, 1.19-5.80] for endpoint 2 and HR, 2.06 [95% CI, 1.09-3.89] for endpoint 3). Only the Nakanuma staging system was independently associated with endpoint 1: HR, 2.14 (95% CI, 1.22-3.77). Interobserver agreement was moderate for Nakanuma stage (κ = 0.56) and substantial for Nakanuma component fibrosis (κ = 0.67), Ishak stage (κ = 0.64), and Ludwig stage (κ = 0.62). Conclusion: We confirm the independent prognostic value and demonstrate for the first time the reproducibility of staging disease progression in PSC using the Nakanuma, Ishak, and Ludwig staging systems. The Nakanuma staging system—incorporating features of chronic biliary disease—again showed the strongest predictive value. (Hepatology 2017;65:907-919).
Published: 2017

46. Role of endoscopy in primary sclerosing cholangitis: European Society of Gastrointestinal Endoscopy (ESGE) and European Association for the Study of the Liver (EASL) Clinical Guideline

Author: Andrea Laghi, Christoph Schramm, Gideon M. Hirschfield, Cyriel Y. Ponsioen, Jean-Marc Dumonceau, Andrea Tringali, Jan-Werner Poley, Martti Färkkilä, Juergen Pohl, Stephen P. Pereira, Peter Fickert, Lars Aabakken, Cesare Hassan, M. Fernandez, Marco Marzioni, Olivier Chazouillères, Marianna Arvanitakis, Tomh. Karlsen, J Albert, Fredrik Swahn, Gastroenterology & Hepatology, Gastroenterology and Hepatology, and AGEM - Amsterdam Gastroenterology Endocrinology Metabolism
Subjects: medicine.medical_specialty, Cholangiopancreatography, Magnetic Resonance, Settore MED/12 - GASTROENTEROLOGIA, Biopsy, Cholangitis, Sclerosing, digestive system, Primary sclerosing cholangitis, Cholangiocarcinoma, 03 medical and health sciences, Sphincterotomy, Endoscopic, Cholangiography, 0302 clinical medicine, medicine, Humans, Sampling (medicine), Endoscopy, Digestive System, Cholangiopancreatography, Endoscopic Retrograde, Endoscopic retrograde cholangiopancreatography, medicine.diagnostic_test, Hepatology, business.industry, General surgery, Gastroenterology, Guideline, Antibiotic Prophylaxis, medicine.disease, Inflammatory Bowel Diseases, Ulcerative colitis, Dilatation, Magnetic Resonance Imaging, digestive system diseases, Endoscopy, Surgery, Bile Duct Neoplasms, Liver biopsy, 030220 oncology & carcinogenesis, 030211 gastroenterology & hepatology, Stents, business
Abstract: MAIN RECOMMENDATIONS 1 ESGE/EASL recommend that, as the primary diagnostic modality for PSC, magnetic resonance cholangiography (MRC) should be preferred over endoscopic retrograde cholangiopancreatography (ERCP).Moderate quality evidence, strong recommendation. 2 ESGE/EASL suggest that ERCP can be considered if MRC plus liver biopsy is equivocal or contraindicated in patients with persisting clinical suspicion of PSC. The risks of ERCP have to be weighed against the potential benefit with regard to surveillance and treatment recommendations.Low quality evidence, weak recommendation. 6 ESGE/EASL suggest that, in patients with an established diagnosis of PSC, MRC should be considered before therapeutic ERCP.Weak recommendation, low quality evidence. 7 ESGE/EASL suggest performing endoscopic treatment with concomitant ductal sampling (brush cytology, endobiliary biopsies) of suspected significant strictures identified at MRC in PSC patients who present with symptoms likely to improve following endoscopic treatment.Strong recommendation, low quality evidence. 9 ESGE/EASL recommend weighing the anticipated benefits of biliary papillotomy/sphincterotomy against its risks on a case-by-case basis.Strong recommendation, moderate quality evidence.Biliary papillotomy/sphincterotomy should be considered especially after difficult cannulation.Strong recommendation, low quality evidence. 16 ESGE/EASL suggest routine administration of prophylactic antibiotics before ERCP in patients with PSC.Strong recommendation, low quality evidence. 17 EASL/ESGE recommend that cholangiocarcinoma (CCA) should be suspected in any patient with worsening cholestasis, weight loss, raised serum CA19-9, and/or new or progressive dominant stricture, particularly with an associated enhancing mass lesion.Strong recommendation, moderate quality evidence. 19 ESGE/EASL recommend ductal sampling (brush cytology, endobiliary biopsies) as part of the initial investigation for the diagnosis and staging of suspected CCA in patients with PSC.Strong recommendation, high quality evidence.
Published: 2017

47. Safety and efficacy of daclatasvir-sofosbuvir in HCV genotype 1-mono-infected patients

Author: Dominique Thabut, Eric Billaud, Alpha Diallo, Sandy Lucier, Valérie Bourcier, Christophe Hézode, Fabien Zoulim, Isabelle Rosa, François Habersetzer, Patrick Marcellin, Ghassan Riachi, Anne Minello, Jérôme Gournay, Jean-Pierre Bronowicki, Eric Saillard, Claire Geist, Hélène Fontaine, Isabelle Fouchard-Hubert, Céline Dorival, Marc Bourlière, Dominique Larrey, Dominique Guyader, Sophie Metivier, Louis d’Alteroche, Albert Tran, Laurent Alric, Fabrice Carrat, Xavier Causse, Didier Samuel, Philippe Mathurin, Stanislas Pol, Victor de Ledinghen, Jean-Pierre Zarski, Olivier Chazouillères, Ventzislava Petrov-Sanchez, Véronique Loustaud-Ratti, Service d'hépatologie médicale [CHU Cochin], CHU Cochin [AP-HP]-Assistance publique - Hôpitaux de Paris (AP-HP), Service d'hépato-gastro-entérologie, Assistance Publique - Hôpitaux de Marseille ( APHM ), Hôpital Saint-Joseph [Marseille], Département de la recherche clinique et du développement, Assistance publique - Hôpitaux de Paris (AP-HP)-CHU Cochin [AP-HP]-Hôtel-Dieu-Unité de Recherche Clinique en Economie de la santé d'Ile de France (URC Eco), Institut Pierre Louis d'Epidémiologie et de Santé Publique ( iPLESP ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), AP HP, Departement Gastroenterologie, Centre Hospitalier Universitaire Henri Mondor, CHU Saint-Eloi, Cellules souches normales et cancéreuses, Université Montpellier 1 ( UM1 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Université de Montpellier ( UM ), Service d'Hépato-gastro-entérologie [CHRU Nancy], Centre Hospitalier Régional Universitaire de Nancy ( CHRU Nancy ), Nutrition-Génétique et Exposition aux Risques Environnementaux ( NGERE ), Université de Lorraine ( UL ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Physiopathologie du cancer du foie, Université Bordeaux Segalen - Bordeaux 2-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Centre de Recherche sur le Cancer de Lyon, Institut National de la Santé et de la Recherche Médicale ( INSERM ), Centre méditérannéen de médecine moléculaire ( C3M ), Université Nice Sophia Antipolis ( UNS ), Université Côte d'Azur ( UCA ) -Université Côte d'Azur ( UCA ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Service de Gastro-entérologie - Hépatologie [Purpan], CHU Toulouse [Toulouse]-Hôpital Purpan [Toulouse], CHU Toulouse [Toulouse], Département d'hépato-gastroentérologie, Université Joseph Fourier - Grenoble 1 ( UJF ) -CHU Grenoble, Institut d'oncologie/développement Albert Bonniot de Grenoble ( INSERM U823 ), Université Joseph Fourier - Grenoble 1 ( UJF ) -CHU Grenoble-EFS-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Physiopathologie et traitement des maladies du foie, Université Paris-Sud - Paris 11 ( UP11 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -AP-HP Hôpital Paul Brousse, Centre hépato-biliaire - CHB [Paul Brousse, Paris], Université Paris-Sud - Paris 11 ( UP11 ) -AP-HP Hôpital Paul Brousse, Foie, métabolismes et cancer, Université de Rennes 1 ( UR1 ), Université de Rennes ( UNIV-RENNES ) -Université de Rennes ( UNIV-RENNES ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Service d’Hépatologie [Hôpital Beaujon], Hôpital Beaujon, Lipides - Nutrition - Cancer [Dijon - U1231] ( LNC ), Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale ( INSERM ), Service d'Hépato-Gastro-Entérologie (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand ( CHU Dijon ), Institut de Recherche en Santé Digestive - IRSD [Purpan, Toulouse], Institut National de la Recherche Agronomique ( INRA ) -Université Toulouse III - Paul Sabatier ( UPS ), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Ecole Nationale Vétérinaire de Toulouse ( ENVT ), Institut National Polytechnique de Toulouse ( INPT ) -Institut National Polytechnique de Toulouse ( INPT ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Hôpital Purpan [Toulouse], CHU Toulouse [Toulouse]-CHU Toulouse [Toulouse], Service d'Hépato-Gastroentérologie [CHU Pitié-Salpêtrière], Assistance publique - Hôpitaux de Paris (AP-HP)-CHU Pitié-Salpêtrière [APHP], Centre de Recherche Saint-Antoine ( CR Saint-Antoine ), Service d'hépatologie [Saint-Antoine], CHU Saint-Antoine [APHP]-Assistance publique - Hôpitaux de Paris (AP-HP)-Université Pierre et Marie Curie - Paris 6 ( UPMC ), Service d'Hépato-Gastroentérologie [Rouen], Hôpital Charles Nicolle [Rouen]-CHU Rouen-Université de Rouen Normandie ( UNIROUEN ), Normandie Université ( NU ) -Normandie Université ( NU ), Service d'Hépato-gastroentérologie, Assistance publique - Hôpitaux de Paris (AP-HP)-Hôpital Jean Verdier, Hôpital Huriez-Université de Lille, Pharmacologie des Immunosuppresseurs et de la Transplantation ( PIST ), Université de Limoges ( UNILIM ) -CHU Limoges-Génomique, Environnement, Immunité, Santé, Thérapeutique ( GEIST FR CNRS 3503 ) -Institut National de la Santé et de la Recherche Médicale ( INSERM ), Service d'Hépato-Gastro-Entérologie et Nutrition [CHU Limoges], CHU Limoges, CHU Trousseau [Tours], CHRU Tours, Centre Hospitalier Universitaire d'Angers ( CHU Angers ), PRES Université Nantes Angers Le Mans ( UNAM ), Laboratoire HIFIH, Université d'Angers ( UA ), Interactions Virus-Hôte et Maladies Hépatiques, Institut National de la Santé et de la Recherche Médicale ( INSERM ) -Institut de Virologie, Hépato-gastro-entérologie et oncologie digestive, Centre Hospitalier Régional d'Orléans ( CHR ), Centre hospitalier régional Metz-Thionville ( CHR Metz-Thionville ), CHI Créteil, Hôpital Hôtel-Dieu [Paris]-Centre hospitalier universitaire de Nantes ( CHU Nantes ), CHU Pointe-à-Pitre/Abymes [Guadeloupe], Service des maladies infectieuses [Nantes], Recherches fondamentales, cliniques et thérapeutiques sur les hépatites virales, ANRS, INSERM-ANRS (France REcherche Nord&sud Sida-vih Hépatites), France, ANR (Agence Nationale de la Recherche), France, DGS (Direction Générale de la Santé), France and MSD, United States, Janssen, United States, Gilead, United States, Abbvie, United States, BMS, United States, Roche, Switzerland., Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Nutrition et cerveau (U1213, U855), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Pierre Louis d'Epidémiologie et de Santé Publique (iPLESP), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM), Molecular virology and immunology – Physiopathology and therapeutic of chronic viral hepatitis (Team 18) (Inserm U955), Institut Mondor de Recherche Biomédicale (IMRB), Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Service d'hépato-gastro-entérologie [APHP Henri Mondor], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Université Montpellier 1 (UM1)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Cellules Souches, Plasticité Cellulaire, Médecine Régénératrice et Immunothérapies (IRMB), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM), Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), Nutrition-Génétique et Exposition aux Risques Environnementaux (NGERE), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), Université Bordeaux Segalen - Bordeaux 2-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre de Recherche en Cancérologie de Lyon (UNICANCER/CRCL), Centre Léon Bérard [Lyon]-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Centre méditerranéen de médecine moléculaire (C3M), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Côte d'Azur (UCA), Pôle Maladies de l'appareil digestif [CHU Toulouse], Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), CHU Grenoble-Université Grenoble Alpes (UGA), Institut d'oncologie/développement Albert Bonniot de Grenoble (INSERM U823), Université Joseph Fourier - Grenoble 1 (UJF)-CHU Grenoble-EFS-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Paris-Sud - Paris 11 (UP11)-Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale (INSERM), Université de Rennes (UR)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Hôpital Beaujon [AP-HP], Lipides - Nutrition - Cancer [Dijon - U1231] (LNC), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Pharmacochimie et Biologie pour le Développement (PHARMA-DEV), Institut de Recherche pour le Développement (IRD)-Institut de Chimie de Toulouse (ICT-FR 2599), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées, Service d'Hépato-Gastro-Entérologie [CHU Pitié-Salpêtrière], CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Centre de Recherche Saint-Antoine (UMRS893), Service d'hépatologie [CHU Saint-Antoine], Université Pierre et Marie Curie - Paris 6 (UPMC)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), Service d'Hépato-Gastroentérologie [CHU Rouen], Hôpital Charles Nicolle [Rouen], CHU Rouen, Normandie Université (NU)-Normandie Université (NU)-CHU Rouen, Normandie Université (NU)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU), Hôpital Jean Verdier [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Pharmacologie des Immunosuppresseurs et de la Transplantation (PIST), Université de Limoges (UNILIM)-CHU Limoges-Génomique, Environnement, Immunité, Santé, Thérapeutique (GEIST FR CNRS 3503)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), Centre Hospitalier Universitaire d'Angers (CHU Angers), PRES Université Nantes Angers Le Mans (UNAM), Hémodynamique, Interaction Fibrose et Invasivité tumorales Hépatiques (HIFIH), Université d'Angers (UA), Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut de Virologie, Centre Hospitalier Régional d'Orléans (CHRO), Centre hospitalier régional Metz-Thionville (CHR Metz-Thionville), Centre Hospitalier Intercommunal de Créteil (CHIC), Hôtel-Dieu de Nantes, Centre hospitalier universitaire de Nantes (CHU Nantes), Service des maladies infectieuses et tropicales [CHU Nantes], ANRS France Recherche Nord & sud Sida-hiv hépatites, Jonchère, Laurent, Institut de Recherche pour le Développement (IRD)-Institut de Chimie de Toulouse (ICT), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), CHU Saint-Antoine [AP-HP], Assistance Publique - Hôpitaux de Marseille (APHM), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôtel-Dieu-Unité de Recherche Clinique en Economie de la santé d'Ile de France (URC Eco), Institut National de la Santé et de la Recherche Médicale (INSERM), Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Paris-Sud - Paris 11 (UP11)-Hôpital Paul Brousse, Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Hôpital Charles Nicolle [Rouen]-Université de Rouen Normandie (UNIROUEN), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Jean Verdier [AP-HP], Institut National de la Santé et de la Recherche Médicale (INSERM)-Génomique, Environnement, Immunité, Santé, Thérapeutique (GEIST FR CNRS 3503)-Université de Limoges (UNILIM)-CHU Limoges, Service Hépato-gastro-entérologie et oncologie digestive [CHR Orléans], Hôpital Hôtel-Dieu [Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Centre hospitalier universitaire de Nantes (CHU Nantes), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Montpellier 1 (UM1)-Université de Montpellier (UM), Université Grenoble Alpes (UGA)-CHU Grenoble, Institut National de la Santé et de la Recherche Médicale (INSERM)-Hôpital Paul Brousse-Université Paris-Sud - Paris 11 (UP11), Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Université Pierre et Marie Curie - Paris 6 (UPMC), Hôpital Charles Nicolle [Rouen]-CHU Rouen, CHU Cochin [AP-HP]-Assistance publique - Hôpitaux de Paris (AP-HP) (APHP), Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-CHU Cochin [AP-HP]-Hôtel-Dieu-Unité de Recherche Clinique en Economie de la santé d'Ile de France (URC Eco), Université de Lorraine (UL)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Joseph Fourier - Grenoble 1 (UJF)-CHU Grenoble, Université Paris-Sud - Paris 11 (UP11)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AP-HP Hôpital Paul Brousse, Université Paris-Sud - Paris 11 (UP11)-AP-HP Hôpital Paul Brousse, Institut de Recherche en Santé Digestive (IRSD ), Institut National de la Recherche Agronomique (INRA)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Ecole Nationale Vétérinaire de Toulouse (ENVT), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Institut National de la Santé et de la Recherche Médicale (INSERM), Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-CHU Pitié-Salpêtrière [APHP], Centre de Recherche Saint-Antoine (CR Saint-Antoine), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Pierre et Marie Curie - Paris 6 (UPMC), CHU Saint-Antoine [APHP]-Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Université Pierre et Marie Curie - Paris 6 (UPMC), Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Normandie Université (NU)-Hôpital Charles Nicolle [Rouen]-CHU Rouen, Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Hôpital Jean Verdier [Bondy], Assistance publique - Hôpitaux de Paris (AP-HP) (APHP), Centre Hospitalier Régional d'Orléans (CHR), and Hôpital Hôtel-Dieu [Paris]-Centre hospitalier universitaire de Nantes (CHU Nantes)
Subjects: Male, Pyrrolidines, Sofosbuvir, Sustained Virologic Response, Hepacivirus, Direct antiviral agents, medicine.disease_cause, Chronic hepatitis C, Gastroenterology, chemistry.chemical_compound, 0302 clinical medicine, [SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseases, Medicine, 030212 general & internal medicine, biology, Imidazoles, Valine, Hepatitis B, Middle Aged, Genotype 1, 3. Good health, [ SDV.MHEP.MI ] Life Sciences [q-bio]/Human health and pathology/Infectious diseases, Treatment Outcome, Cirrhosis, [SDV.SP.PHARMA] Life Sciences [q-bio]/Pharmaceutical sciences/Pharmacology, Cohort, [SDV.MHEP.MI] Life Sciences [q-bio]/Human health and pathology/Infectious diseases, RNA, Viral, 030211 gastroenterology & hepatology, Drug Therapy, Combination, Female, [ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, France, medicine.drug, medicine.medical_specialty, Daclatasvir, Hepatitis C virus, Antiviral Agents, Severe fibrosis, 03 medical and health sciences, Internal medicine, Ribavirin, Hepather cohort, Humans, Aged, Hepatology, business.industry, [ SDV.SP.PHARMA ] Life Sciences [q-bio]/Pharmaceutical sciences/Pharmacology, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Hepatitis C, Chronic, medicine.disease, biology.organism_classification, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Treatment, Regimen, chemistry, [SDV.SP.PHARMA]Life Sciences [q-bio]/Pharmaceutical sciences/Pharmacology, Carbamates, business
Abstract: International audience; Background & aims - We report the first real-life results of the sofosbuvir+daclatasvir combination in hepatitis C virus (HCV) genotype 1 infected patients. Methods - The France REcherche Nord&Sud Sida-hiv Hépatites (ANRS) CO22 HEPATHER "Therapeutic options for hepatitis B and C: A French cohort" is a multicentre observational cohort which aims to include 15,000 HCV- and 10,000 HBV-infected patients. We selected all participants (n=768) with a HCV genotype 1 who initiated sofosbuvir (400mg/day) and daclatasvir (60mg/day) before October 1st 2014, with or without ribavirin (1-1.2g/day) for a duration of 12weeks or 24weeks. The main endpoint criterion was sustained virological response at 12weeks (SVR12), defined by the absence of detectable HCV-RNA 12weeks after the last treatment intake. Missing SVR12 measurements were imputed using SVR24 measurements (n=45), otherwise considered as virological failure (n=18). Results - A SVR12 was obtained in 729/768 (95%) patients, ranging from 92% (12-week sofosbuvir+daclatasvir) to 99% (24-week sofosbuvir+daclatasvir+ribavirin). The SVR12 rates did not significantly differ between the 24-week (550/574 (96%)) and the 12-week (179/194 (92%); p=0.0688) durations or between regimens with (165/169 (98%)) or without ribavirin (564/599 (94%); p=0.0850). The SVR12 rate was greater than 97% in non-cirrhotic patients irrespective of the treatment duration or the addition of ribavirin. Among cirrhotic patients, the SVR12 rate was higher with 24 than 12-week regimen (423/444 (95%) vs. 105/119 (88%); p=0.0054). Conclusion - The sofosbuvir+daclatasvir combination is associated with a high rate of SVR12 in patients infected by genotype 1, with an optimal duration of 12weeks in non-cirrhotic and 24weeks in cirrhotic patients. The number of patients receiving ribavirin was too low to adequately assess its impact. Lay summary - The sofosbuvir+daclatasvir combination of antiviral drugs is associated with a high rate (95%) of viral eradication in patients infected by HCV genotype 1. The best duration of a ribavirin-free sofosbuvir+daclatasvir combination seems to be 12weeks in non-cirrhotic patients and 24weeks for those with cirrhosis. Clinical trial number: NCT01953458.
Published: 2017

48. Long term results of liver transplantation for Wilson’s disease: Experience in France

Author: Olivier Guillaud, Jérôme Dumortier, Rodolphe Sobesky, Dominique Debray, Philippe Wolf, Claire Vanlemmens, François Durand, Yvon Calmus, Christophe Duvoux, Sébastien Dharancy, Nassim Kamar, Karim Boudjema, Pierre Henri Bernard, Georges-Philippe Pageaux, Ephrem Salamé, Jean Gugenheim, Alain Lachaux, Dalila Habes, Sylvie Radenne, Jean Hardwigsen, Olivier Chazouillères, Jean-Marc Trocello, France Woimant, Philippe Ichai, Sophie Branchereau, Olivier Soubrane, Denis Castaing, Emmanuel Jacquemin, Didier Samuel, Jean-Charles Duclos-Vallée, service d'Hépato-gastro-entérologie, Hospices Civiles de Lyon-Hôpital Edouard Heriault, Service de Chirurgie Générale et Transplantation Multi Organes, CHU Strasbourg, Service d'hépatologie, Centre Hospitalier Régional Universitaire [Besançon] (CHRU Besançon)-Hôpital Jean Minjoz-Université de Franche-Comté (UFC), Service de Chirurgie Digestive, CHU Cochin [AP-HP], Pôle Recherche Clinique-Santé Publique [Mondor], Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Hôpital Henri-Mondor, Hôpital Claude Hurriez, Service de Néphrologie - Hypertension Artérielle Dialyse - Transplantation, CHU Toulouse [Toulouse]-Hôpital de Rangueil, CHU Toulouse [Toulouse], Foie, métabolismes et cancer, Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-CHU Saint-Eloi, CHU Trousseau [Tours], Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), Centre méditerranéen de médecine moléculaire (C3M), Université Nice Sophia Antipolis (... - 2019) (UNS), Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM), Département Digestif, Centre Hospitalier Universitaire de Nice (CHU Nice)-Hôpital de l'Archet, Cardiovasculaire, métabolisme, diabétologie et nutrition (CarMeN), Institut National de la Recherche Agronomique (INRA)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Hospices Civils de Lyon (HCL), Hospices Civils de Lyon (HCL)-Hôpital de la Croix-Rousse [CHU - HCL], Hospices Civils de Lyon (HCL), Service de Chirurgie, Assistance Publique - Hôpitaux de Marseille (APHM)-Hospices Civiles de Marseille-Hôpital de la Conception [CHU - APHM] (LA CONCEPTION ), Service d'hépatologie [Saint-Antoine], CHU Saint-Antoine [APHP]-Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Université Pierre et Marie Curie - Paris 6 (UPMC), Service de neurologie [Saint-Antoine], Université Pierre et Marie Curie - Paris 6 (UPMC)-Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-CHU Saint-Antoine [APHP], Service de neurologie [Univ. Paris VII], Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Hôpital Lariboisière-Université Paris Diderot - Paris 7 (UPD7), Centre National de Référence pour la maladie de Wilson (CNR wilson), CNR Wilson, Service de Neurologie, Hôpital Lariboisière, Pathogénèse et traitement de l'hépatite fulminante et du cancer du foie, Université Paris-Sud - Paris 11 (UP11)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre hépato-biliaire (CHB), Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale (INSERM), Département de chirurgie pédiatrique, Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Hôpital Bicêtre, Service de chirurgie, Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Hôpital Paul Brousse, Service d'hépato-gastro-entérologie pédiatrique, Virus Hépatotropes et Cancers, Université Paris-Sud - Paris 11 (UP11)-IFR89-EA 3541, Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon), Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Henri Mondor, COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM), Hospices Civils de Lyon (HCL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Institut National de la Recherche Agronomique (INRA), Assistance Publique - Hôpitaux de Marseille (APHM)-Hospices Civiles de Marseille-Hôpital de la Conception [CHU - APHM] (LA CONCEPTION), Université Pierre et Marie Curie - Paris 6 (UPMC)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Lariboisière-Fernand-Widal [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Diderot - Paris 7 (UPD7), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale (INSERM), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Bicêtre, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Paul Brousse, Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Université de Rennes (UR)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique ), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Hôpital Saint Eloi (CHRU Montpellier), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Côte d'Azur (UCA), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Hospices Civils de Lyon (HCL)-Institut National de la Santé et de la Recherche Médicale (INSERM), CHU Saint-Antoine [AP-HP], and Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)
Subjects: Adult, Male, Reoperation, medicine.medical_specialty, Adolescent, [SDV]Life Sciences [q-bio], Fulminant, medicine.medical_treatment, Renal function, Liver transplantation, Chronic liver disease, Gastroenterology, 03 medical and health sciences, 0302 clinical medicine, Fulminant hepatic failure, Hepatolenticular Degeneration, Internal medicine, medicine, Humans, Child, Survival rate, Aged, Retrospective Studies, Immunosuppression Therapy, Hepatitis, Hepatology, business.industry, Graft Survival, Middle Aged, medicine.disease, Liver Transplantation, 3. Good health, Surgery, Wilson's disease, Treatment Outcome, Female, 030211 gastroenterology & hepatology, France, business, 030217 neurology & neurosurgery
Abstract: International audience; BACKGROUND & AIMS: Liver transplantation (LT) is the therapeutic option for severe complications of Wilson's disease (WD). We aimed to report on the long-term outcome of WD patients following LT. METHODS: The medical records of 121 French patients transplanted for WD between 1985 and 2009 were reviewed retrospectively. Seventy-five patients were adults (median age: 29 years, (18-66)) and 46 were children (median age: 14 years, (7-17)). The indication for LT was (1) fulminant/subfulminant hepatitis (n = 64, 53%), median age = 16 years (7-53), (2) decompensated cirrhosis (n = 50, 41%), median age = 31.5 years (12-66) or (3) severe neurological disease (n = 7, 6%), median age = 21.5 years (14.5-42). Median post-transplant follow-up was 72 months (0-23.5). RESULTS: Actuarial patient survival rates were 87% at 5, 10, and 15 years. Male gender, pre-transplant renal insufficiency, non elective procedure, and neurological indication were significantly associated with poorer survival rate. None of these factors remained statistically significant under multivariate analysis. In patients transplanted for hepatic indications, the prognosis was poorer in case of fulminant or subfulminant course, non elective procedure, pretransplant renal insufficiency and in patients transplanted before 2000. Multivariate analysis disclosed that only recent period of LT was associated with better prognosis. At last visit, the median calculated glomerular filtration rate was 93 ml/min (33-180); 11/93 patients (12%) had stage II renal insufficiency and none had stage III. CONCLUSIONS: Liver failure associated with WD is a rare indication for LT (\textless1%), which achieves an excellent long-term outcome, including renal function.
Published: 2014

49. Antipruritic effect of bezafibrate and serum autotaxin measures in patients with primary biliary cholangitis

Author: Olivier Chazouillères, Alexandra Rousseau, Raoul Poupon, Katharina Wolf, Sara Lemoinne, Christophe Corpechot, Aline Le Cleac’h, Andreas E. Kremer, Sylvie Chollet-Martin, Luc de Chaisemartin, Lydie Humbert, and Dominique Rainteau
Subjects: 0301 basic medicine, medicine.medical_specialty, Bezafibrate, Gabapentin, business.industry, Antipruritic Effect, Gastroenterology, medicine.disease, digestive system diseases, Ursodeoxycholic acid, 03 medical and health sciences, 030104 developmental biology, 0302 clinical medicine, Primary biliary cirrhosis, Tolerability, Internal medicine, medicine, 030211 gastroenterology & hepatology, skin and connective tissue diseases, business, Adverse effect, Cholestatic pruritus, medicine.drug
Abstract: It was with great interest that we read the recent guidelines from the British Society of Gastroenterology on the treatment and management of primary biliary cholangitis (PBC).1 The authors propose a pragmatic drug approach to treat cholestatic pruritus with cholestyramine as first-line and rifampicin as second-line use, followed by naltrexone, sertraline or gabapentin as third-line options, although with concerns regarding tolerability and adverse events. Pruritus is a characteristic, potentially agonising symptom of PBC that remains poorly cared.2 New drug options are definitively needed to relieve patients of this symptom. Bezafibrate, a pan-agonist of peroxisome proliferator-activated receptors, has been suggested to reduce itch intensity in patients with PBC.3 This beneficial effect has recently been confirmed in a placebo-controlled phase III trial Bezafibrate in Combination with Ursodeoxycholic Acid in PBC (BEZURSO).4 The mechanisms by which bezafibrate improves pruritus in PBC remain unknown. As the lysophospholipase autotaxin (ATX) and its product, lysophosphatidic acid, have been identified as potential key players in the pathogenesis of cholestatic pruritus,5 the present post-hoc analysis of the BEZURSO trial aims to investigate the role of ATX in the antipruritic effect of bezafibrate in patients with PBC. All patients met the following criteria at inclusion: (1) PBC diagnosis and (2) …
Published: 2018

50. PS-185-Magnetic resonance risk score and liver stiffness by transient elastography have complementary prognostic values in patients with primary sclerosing cholangitis

Author: Lionel Arrivé, Francesco Russo, Olivier Chazouillères, Nora Cazzagon, Sara Lemoinne, Farid Gaouar, Astrid Donald Kemgang Fankem, Palak J. Trivedi, Annarosa Floreani, Christophe Corpechot, Gideon M. Hirschfield, Raffaella Motta, Sanaa El Mouhadi, Chantal Housset, Karima Ben Belkacem, and Yves Chretien
Subjects: medicine.medical_specialty, Framingham Risk Score, Hepatology, medicine.diagnostic_test, business.industry, Magnetic resonance imaging, medicine.disease, Primary sclerosing cholangitis, Liver stiffness, Medicine, In patient, Radiology, business, Transient elastography
Published: 2019

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