1. Cohort study: 'Outcomes of kidney transplantation in patients with prosthetic heart valves'
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Ouahmi, Hajar, Moceri, Pamela, Zorzi, Kevin, Albano, Laetitia, Durand, Matthieu, Karimi, Fatimaezzahra, Morelon, Emmanuel, Buron, Fanny, Le Quintrec, Moglie, Pernin, Vincent, Ladriere, Marc, Girerd, Sophie, Dantal, Jacques, Loupy, Alexandre, Couzi, Lionel, Ferrari, Emile, Esnault, Vincent, Merville, Pierre, Legendre, Christophe, Giral, Magali, Sicard, Antoine, Badet, Lionel, Brunet, Maria, Cahen, Rémi, Codas, Ricardo, Daoud, Sameh, Dubois, Valérie, Fournie, Coralie, Grégoire, Arnaud, Koenig, Alice, Lévi, Charlène, Pouteil‐Noble, Claire, Rabeyrin, Maud, Rimmelé, Thomas, Thaunat, Olivier, Abdo, Nicolas, Delmas, Sylvie, Perrochia, Hélène, Serre, Jean‐Emmanuel, Szwarc, Ilan, Aarnink, Alice, Alla, Asma, Eschwege, Pascal, Frimat, Luc, Hubert, Jacques, Kormann, Raphaël, Lagrange, François, Laurain, Emmanuelle, Lecoanet, Pierre, Lemelle, Jean‐Louis, Mannuguerra, Anthony, Mazeaud, Charles, Peres, Michael, Blancho, Gilles, Branchereau, Julien, Cantarovich, Diego, Chapelet, Agnès, Deltombe, Clément, Figueres, Lucile, Garandeau, Claire, Gourraud‐Vercel, Caroline, Hourmant, Maryvonne, Karam, Georges, Kerleau, Clarisse, Meurette, Aurélie, Ville, Simon, Kandell, Christine, Moreau, Anne, Renaudin, Karine, Cesbron, Anne, Delbos, Florent, Walencik, Alexandre, Devis, Anne, Chevallier, Daniel, Tibi, Brannwel, Ahallal, Younes, Amrouche, Lucile, Anglicheau, Dany, Aubert, Olivier, Bererhi, Lynda, Martinez, Frank, Sberro‐Soussan, Rébecca, Scemla, Anne, Tinel, Claire, Zuber, Julien, Glotz, Denis, Lefaucheur, Carmen, Université Côte d'Azur - Faculté de Médecine (UCA Faculté Médecine), Université Côte d'Azur (UCA), Centre Hospitalier Universitaire de Nice (CHU Nice), CIC CHU Lyon (inserm), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM), Réseau CENTAURE, 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), Service de Néphrologie [CHRU Nancy], Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), 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), CHU Bordeaux [Bordeaux], Immunology from Concept and Experiments to Translation (ImmunoConcept), Université de Bordeaux (UB)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de PhysioMédecine Moléculaire (LP2M), 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)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA), DIVAT Consortium: Lionel Badet, Maria Brunet, Fanny Buron, Rémi Cahen, Ricardo Codas, Sameh Daoud, Valérie Dubois, Coralie Fournie, Arnaud Grégoire, Alice Koenig, Charlène Lévi, Emmanuel Morelon, Claire Pouteil-Noble, Maud Rabeyrin, Thomas Rimmelé, Olivier Thaunat, Nicolas Abdo, Sylvie Delmas, Moglie Le Quintrec, Vincent Pernin, Hélène Perrochia, Jean-Emmanuel Serre, Ilan Szwarc, Alice Aarnink, Asma Alla, Pascal Eschwege, Luc Frimat, Sophie Girerd, Jacques Hubert, Raphaël Kormann, Marc Ladriere, François Lagrange, Emmanuelle Laurain, Pierre Lecoanet, Jean-Louis Lemelle, Anthony Mannuguerra, Charles Mazeaud, Michael Peres, Gilles Blancho, Julien Branchereau, Diego Cantarovich, Agnès Chapelet, Jacques Dantal, Clément Deltombe, Lucile Figueres, Claire Garandeau, Magali Giral, Caroline Gourraud-Vercel, Maryvonne Hourmant, Georges Karam, Clarisse Kerleau, Aurélie Meurette, Simon Ville, Christine Kandell, Anne Moreau, Karine Renaudin, Anne Cesbron, Florent Delbos, Alexandre Walencik, Anne Devis, Laetitia Albano, Fatimaezzahra Karimi, Antoine Sicard, Hajar Ouahmi, Daniel Chevallier, Brannwel Tibi, Matthieu Durand, Younes Ahallal, Lucile Amrouche, Dany Anglicheau, Olivier Aubert, Lynda Bererhi, Christophe Legendre, Alexandre Loupy, Frank Martinez, Rébecca Sberro-Soussan, Anne Scemla, Claire Tinel, Julien Zuber, Denis Glotz, Carmen Lefaucheur, and Retiveau, Nolwenn
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medicine.medical_specialty ,medicine.medical_treatment ,MESH: Heart Valves ,Postoperative Hemorrhage ,MESH: Kidney Transplantation ,Cohort Studies ,Diabetes mellitus ,Internal medicine ,Biological heart valve ,Medicine ,Endocarditis ,Humans ,Prospective Studies ,MESH: Cohort Studies ,Kidney transplantation ,Dialysis ,Retrospective Studies ,Kidney ,Transplantation ,MESH: Humans ,business.industry ,Cardiac valve replacement ,End-stage kidney disease ,MESH: Postoperative Hemorrhage ,MESH: Retrospective Studies ,medicine.disease ,Heart Valves ,Kidney Transplantation ,MESH: Prospective Studies ,[SDV.TOX] Life Sciences [q-bio]/Toxicology ,medicine.anatomical_structure ,Prosthetic heart valve ,Mechanical heart valve ,[SDV.TOX]Life Sciences [q-bio]/Toxicology ,Cohort ,Cardiology ,business ,Cohort study - Abstract
Main problem The number of kidney transplant candidates with prosthetic heart valves (PHVs) is increasing. Yet, outcomes of kidney transplantation in these patients are still unclear. This is the first report of post-transplant outcomes in patients with PHVs at time of kidney transplantation. Methods We conducted a matched cohort study among recipients from the multicentric and prospective DIVAT cohort to compare outcomes in patients with left-sided PHVs at time of transplantation and a group of recipients without PHV matched according to age, dialysis time, initial disease, pre-transplant DSA, diabetes and cardiovascular events. Results Of 23018 patients, 92 patients with PHVs were included and compared to 276 patients without PHV. Delayed graft function and post-operative bleeding occurred more frequently in patients with PHVs. Kidney graft survival was similar between groups. 5-year overall survival was 68.5 % in patients with PHV versus 87.9 % in patients without PHV (HR, 2.72[1.57-4.70], p=0.0004). Deaths from infection, endocarditis and bleeding were more frequent in patients with PHV. Mechanical valves, but not bioprosthetic valves, were independent risk factors for mortality (HR, 2.89[1.68-4.97], p=0.0001). Conclusions Patients with PHV have high mortality rates after kidney transplantation. These data suggest that mechanical valves, but not biological valves, increase risks of post-transplant mortality.
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- 2021
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