Search

Your search keyword '"Stephanie Moortgat"' showing total 4 results
Start Over Author "Stephanie Moortgat" Topic business
4 results on '"Stephanie Moortgat"'

1. PURA- Related Developmental and Epileptic Encephalopathy: Phenotypic and Genotypic Spectrum

Author

Dario Pruna, Theresa Grebe, Felippe Borlot, Michael J. Esser, Juan Pablo Appendino, Katherine L. Helbig, Elisa Ballardini, Casey Brew, Anne-Sophie Denommé-Pichon, Anne Ronan, Laurie A. Demmer, Usha Kini, Marta Somorai, Julie Vogt, Sébastien Moutton, Raffaella Faggioli, Julien Van-Gils, Davide Ognibene, Sara Olivotto, Sabine Grønborg, David Coman, David P. Bick, Guido Rubboli, Orrin Devinsky, Atiya S. Khan, Robyn Whitney, Christine Coubes, Caroline Nava, Karen Keough, SakkuBai R. Naidu, Lucio Giordano, Davide Colavito, Dominic Spadafore, Arnaud Isapof, Walla Al-Hertani, Antonio Vitobello, Andrea V. Andrade, Gaetano Cantalupo, Sandra Whalen, Boudewijn Gunning, Shanawaz Hussain, David Hunt, Nathan Noble, Bertrand Isidor, Beatriz Gamboni, Katrine M Johannesen, Julien Buratti, Stephanie Moortgat, Ida Cursio, Agnese Suppiej, Delphine Héron, Lía Mayorga, William Benko, Rahul Raman Singh, Cyril Mignot, Sotirios Keros, Aurore Garde, Nicola Foulds, Claudia A. L. Ruivenkamp, Elena Gardella, Barbara Scelsa, Fernanda Góes, Laurence Faivre, Richard J. Leventer, Ashley Collier, Farha Tokarz, Thomas Courtin, Klaas J. Wierenga, Xilma R. Ortiz-Gonzalez, Frédéric Tran-Mau-Them, Alejandra Mampel, Lynn Greenhalgh, Ashlea Franques, Amélie Piton, Felicia Varsalone, Marjolaine Willems, Alessandro Orsini, Diana Rodriguez, Clothilde Ormieres, Helen Stewart, Boris Keren, Austin Larson, Cathrine E. Gjerulfsen, Julie S. Cohen, Margot R.F. Reijnders, Mel Anderson, Shailesh Asakar, Rikke S. Møller, Alice Bonuccelli, Alexandra Afenjar, Claudio Graziano, Elaine Wirrell, Simona Damioli, Sangeetha Yoganathan, Devorah Segal, Ingo Helbig, Mindy H. Li, Rob P.W. Rouhl, Sarah Hicks, Allan Bayat, Holly Dubbs, Stefania Bigoni, Kelly Ratke, John Brandsema, Eva H. Brilstra, univOAK, Archive ouverte, The Danish Epilepsy Centre Filadelfia [Dianalund, Denmark], University of Southern Denmark (SDU), Maastricht University Medical Centre (MUMC), Maastricht University [Maastricht], CHU Trousseau [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Centre de référence Déficiences Intellectuelles de Causes Rares [CHU Pitié-Salpétrière], 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), Service de Génétique Cytogénétique et Embryologie [CHU Pitié-Salpêtrière], Institut du Cerveau = Paris Brain Institute (ICM), 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], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Mayo Clinic [Jacksonville], Département de pédiatrie [CHU Nantes], Centre hospitalier universitaire de Nantes (CHU Nantes), Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Université de Strasbourg (UNISTRA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Centre de génétique - Centre de référence des maladies rares, anomalies du développement et syndromes malformatifs (CHU de Dijon), 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, Hôpital d'Enfants [CHU Dijon], Hôpital du Bocage, Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon)-Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Equipe GAD (LNC - U1231), 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, Laboratoire de génétique des maladies rares. Pathologie moleculaire, etudes fonctionnelles et banque de données génétiques (LGMR), Université Montpellier 1 (UM1)-IFR3, Université Montpellier 1 (UM1)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM), Université Bourgogne Franche-Comté [COMUE] (UBFC), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Department of Pediatrics [Univ California San Diego] (UC San Diego), School of Medicine [Univ California San Diego] (UC San Diego), University of California [San Diego] (UC San Diego), University of California (UC)-University of California (UC)-University of California [San Diego] (UC San Diego), University of California (UC)-University of California (UC), and University of Colorado Anschutz [Aurora]

Subjects
Pediatrics, medicine.medical_specialty, Socio-culturale, [SDV.GEN] Life Sciences [q-bio]/Genetics, Electroencephalography, Epilepsy, Developmental and Epileptic Encephalopathy, Intellectual disability, medicine, Genetics (clinical), feeding difficulties, [SDV.GEN]Life Sciences [q-bio]/Genetics, medicine.diagnostic_test, business.industry, fungi, medicine.disease, Hypotonia, Epileptic spasms, Neonatal hypotonia, neonatal hypotonia, Epilepsy syndromes, Cohort, epilepsy, Neurology (clinical), medicine.symptom, business
Abstract

Background and ObjectivesPurine-rich element-binding protein A (PURA) gene encodes Pur-α, a conserved protein essential for normal postnatal brain development. Recently, a PURA syndrome characterized by intellectual disability, hypotonia, epilepsy, and dysmorphic features was suggested. The aim of this study was to define and expand the phenotypic spectrum of PURA syndrome by collecting data, including EEG, from a large cohort of affected patients.MethodsData on unpublished and published cases were collected through the PURA Syndrome Foundation and the literature. Data on clinical, genetic, neuroimaging, and neurophysiologic features were obtained.ResultsA cohort of 142 patients was included. Characteristics of the PURA syndrome included neonatal hypotonia, feeding difficulties, and respiratory distress. Sixty percent of the patients developed epilepsy with myoclonic, generalized tonic-clonic, focal seizures, and/or epileptic spasms. EEG showed generalized, multifocal, or focal epileptic abnormalities. Lennox-Gastaut was the most common epilepsy syndrome. Drug refractoriness was common: 33.3% achieved seizure freedom. We found 97 pathogenic variants in PURA without any clear genotype-phenotype associations.DiscussionThe PURA syndrome presents with a developmental and epileptic encephalopathy with characteristics recognizable from neonatal age, which should prompt genetic screening. Sixty percent have drug-resistant epilepsy with focal or generalized seizures. We collected more than 90 pathogenic variants without observing overt genotype-phenotype associations.

Published
2021
Full Text
View/download PDF

2. The phenotype of Floating-Harbor syndrome

Author

Murray Feingold, Ivan F M Lo, Francesco Brancati, Kate Pope, Beate Albrecht, Chong Ae Kim, Stephanie Moortgat, Katerina Harwood, Greta Gillies, Anne Slavotinek, Verónica Mericq, Jane A. Hurst, Didier Lacombe, Estevan Luiz da Silveira, Meghan Connolly, Judith Allanson, Ernie M.H.F. Bongers, Marleen Simon, Susan M. White, Paolo Balestri, Usha Kini, Anne Destree, Han G. Brunner, Alexandra Afenjar, James D. Weisfeld-Adams, Sarina G. Kant, Bert B.A. de Vries, Francesca Forzano, Neeti Ghali, Alessandra Renieri, Nine V A M Knoers, Claire M Jacob, Kym M. Boycott, Andrew Dauber, Joaquim Sá, Ineke van der Burgt, Jennifer Ibrahim, Dagmar Wierczorek, Chung Lee, Sanne Traasdahl Møller, Jeroen Schoots, Delphine Héron, Francesca Mari, Jukka S. Moilanen, Małgorzata J.M. Nowaczyk, Dennis E. Bulman, Oana Caluseriu, Connie Fung On Yee, Tawfeg Ben-Omran, Louisa A Delaney, Sonja A. de Munnik, Isabel Cordeiro, Margo L. Whiteford, Alexander Hoischen, Luiza Silveira Lucas, Bruna Santos da Cunha, Chandree L. Beaulieu, Rebecca L. Hood, Yvonne M C Hendriks, David R. FitzPatrick, Susan Price, Engela Honey, Edwin P. Kirk, Sarah M. Nikkel, Jan M. Wit, Daniela T. Pilz, I. Karen Temple, Lies H. Hoefsloot, Clinical Genetics, Research & Education, Human genetics, and Other Research

Subjects
Heart Septal Defects, Ventricular, Male, Pediatrics, Craniofacial abnormality, Medizin, medicine.disease_cause, Ventricular/genetics, Craniofacial Abnormalities, Exon, Floating Harbor syndrome, Phenotype, Short stature, SRCAP, Abnormalities, Multiple, Adenosine Triphosphatases, Adolescent, Adult, Child, Child, Preschool, Exons, Female, Growth Disorders, Humans, Middle Aged, Mutation, Young Adult, 0302 clinical medicine, Abnormalities, Multiple/genetics, Exons/genetics, Medicine, Genetics(clinical), Pharmacology (medical), Young adult, Genetics (clinical), Medicine(all), Genetics, 0303 health sciences, Adenosine Triphosphatases/genetics, General Medicine, Multiple/genetics, medicine.symptom, Abnormalities, Multiple, medicine.medical_specialty, Craniofacial Abnormalities/genetics, Heart Septal Defects, Ventricular/genetics, 03 medical and health sciences, Preschool, 030304 developmental biology, business.industry, Research, Heart Septal Defects, Ventricular, Growth Disorders/genetics, medicine.disease, Human genetics, Floating–Harbor syndrome, business, 030217 neurology & neurosurgery
Abstract

Background Floating-Harbor syndrome (FHS) is a rare condition characterized by short stature, delays in expressive language, and a distinctive facial appearance. Recently, heterozygous truncating mutations in SRCAP were determined to be disease-causing. With the availability of a DNA based confirmatory test, we set forth to define the clinical features of this syndrome. Methods and results Clinical information on fifty-two individuals with SRCAP mutations was collected using standardized questionnaires. Twenty-four males and twenty-eight females were studied with ages ranging from 2 to 52 years. The facial phenotype and expressive language impairments were defining features within the group. Height measurements were typically between minus two and minus four standard deviations, with occipitofrontal circumferences usually within the average range. Thirty-three of the subjects (63%) had at least one major anomaly requiring medical intervention. We did not observe any specific phenotype-genotype correlations. Conclusions This large cohort of individuals with molecularly confirmed FHS has allowed us to better delineate the clinical features of this rare but classic genetic syndrome, thereby facilitating the development of management protocols.

Published
2013
Full Text
View/download PDF

3. Severe ostial stenosis of the left coronary artery in a 12-year-old girl as the first manifestation of Takayasu's arteritis

Author

Eddy Bodart, Stéphane Moniotte, David Tuerlinckx, Stephanie Moortgat, and Gebrine El Khoury

Subjects
medicine.medical_specialty, media_common.quotation_subject, Takayasu's arteritis, Chest pain, Coronary Angiography, Angina Pectoris, Left coronary artery, Internal medicine, medicine.artery, medicine, Humans, Arteritis, Girl, Child, Aorta, media_common, medicine.diagnostic_test, business.industry, Coronary Stenosis, Magnetic resonance imaging, General Medicine, medicine.disease, Magnetic Resonance Imaging, Takayasu Arteritis, Ostium, medicine.anatomical_structure, Cardiology, Female, medicine.symptom, Cardiology and Cardiovascular Medicine, business, Echocardiography, Transesophageal, Artery
Abstract

We report the case of a 12-year-old girl who presented with isolated chest pain on minimal exertion over the last 2 months. A coronary angiography revealed severe narrowing of the left coronary artery ostium and increased thickness of the ascending aortic wall was demonstrated by transoesophageal echocardiography, suggesting the diagnosis of Takayasu's arteritis. The patient was successfully treated with corticosteroids and coronary artery bypass graft surgery.

Published
2010

4. Unexpected pulseless disease associated with recurrent venous thromboembolisms

Author

Michel Tintillier, Johann Morelle, Jean-Benoit Martinot, Stephanie Moortgat, and Cedric Hermans

Subjects
Adult, Male, Venous Thrombosis, medicine.medical_specialty, business.industry, medicine.medical_treatment, Fibrinolysis, Hematology, General Medicine, Disease, medicine.disease, Thrombosis, Surgery, Venous thromboembolic disease, Klinefelter Syndrome, Venous thromboses, Thromboembolism, Plasminogen Activator Inhibitor 1, medicine, Left subclavian artery, Humans, business, Complication, Plasminogen activator
Abstract

Venous thromboembolic disease is a well-documented complication of Klinefelter’s syndrome, even if mechanisms underlying this prothrombotic state have not been conclusively established. On the contrary, arterial thrombosis is far less frequent, and a case of a patient with Klinefelter’s syndrome presenting with simultaneous venous thrombtoembolic disease and a complete thrombosis of the left subclavian artery is presented. Elevated levels of type 1 plasminogen activator inhibitor, in the absence of other usual thrombophilic abnormalities, raise the question of the role played by this inhibitor of the fibrinolysis in the arterial and venous thromboses presented by this patient.

Published
2007

Catalog

Books, media, physical & digital resources
See catalog results