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201. Peak metamorphic temperatures in the Alpine tectonic wedge, south Cottian Alps, Italy

Author

Lahfid, Abdeltif, Michard, André, Chopin, Christian, Schmid, S.M., Dana, D., Ballèvre, Michel, Bureau de Recherches Géologiques et Minières (BRGM) (BRGM), Université Paris-Sud - Paris 11 (UP11), Laboratoire de géologie de l'ENS (LGENS), Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Département des Géosciences - ENS Paris, École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL), Departement Physik [ETH Zürich] (D-PHYS), Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology [Zürich] (ETH Zürich), Università degli studi di Torino = University of Turin (UNITO), Géosciences Rennes (GR), Université de Rennes (UR)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers de Rennes (OSUR), Université de Rennes (UR)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Centre National de la Recherche Scientifique (CNRS), Società Geologica Italiana, Université Paris-Saclay, Ecole Normale Supérieure Paris-Saclay (ENS Paris Saclay), Université Paris sciences et lettres (PSL), Institut für Geophysik [Zürich], Italian Geological Society (SGI), and Italian Society of Mineralogy and Petrology (SIMP)

Subjects
[SDU.STU.TE]Sciences of the Universe [physics]/Earth Sciences/Tectonics, Raman Spectroscopy of Carbonaceous Material (RSCM), [SDU.STU.GC]Sciences of the Universe [physics]/Earth Sciences/Geochemistry, blueschist-facies metamorphism, Western Alps, [SDU.STU.PE]Sciences of the Universe [physics]/Earth Sciences/Petrography, [SDU.STU.AG]Sciences of the Universe [physics]/Earth Sciences/Applied geology, [SDU.STU.MI]Sciences of the Universe [physics]/Earth Sciences/Mineralogy
Abstract

International audience; In the south Cottian Alps, the metamorphic wedge of the Western Alps is widely exposed. It includes, fromSW to NE, the Briançonnais internal border (Acceglio units), the ophiolitic Schistes lustrés nappes (Piemonte-Liguria Ocean) and the southern Dora-Maira units derived from the Briançonnais s.l. basement (Michard et al.,2022, and references therein). Located between the Acceglio and Dora-Maira units, the Val Maira-Sampeyreand Val Grana Allochthons (MGA) consist of a Permo-Triassic to Mid Jurassic “Prepiemonte”-type sequencedetached from the Briançonnais s.l. basement. The peak metamorphic grade of these tectonic complexesevolves from blueschist- to coesite-eclogite (Brossasco-Isasca unit of Dora-Maira). Here we report new peaktemperatures by carrying the RSCM geothermometry approach (see Lahfid et al., 2019) on most of the southCottian transect with emphasis on the MGA and on the intervening mélange shear zones. TRSCM valuesrange from ~400°C to >500°C, going from the most external Val Grana unit and overlying Queyras schiststo the uppermost Dora-Maira unit. We present a new metamorphic map and profiles based on published andnew data, including our new thermometric data. We note an overall fit between our TRSCM results and thoseinferred from the mineral assemblages, where available. The thermal anomaly linked to the rifting evolutionthat gave birth to the Piemonte-Liguria Ocean was recognized in the poorly metamorphic Adriatic margin SEof the Periadriatic line (Beltrando et al., 2015), but cannot be evidenced in the studied Briançonnais-derivedunits due to their high metamorphic grade.Beltrando M., Stockli D.F., Decarlis A. & Manatschal G. (2015) - A crustal-scale view at rift localization along the fossilAdriatic margin of the Alpine Tethys preserved in NW Italy. Tectonics, 34, 1927-1951.Lahfid A., Baidder L., Ouanaimi H., Soulaimani A., Hoepffner C., Farah A., Saddiqi O. & Michard A. (2019) - Fromextension to compression: high geothermal gradient during the earliest Variscan phase of the Moroccan Meseta; a firststructural and RSCM thermometric study. Eur. J. Mineral., 31, 695-713.Michard A., Schmid S.M., Lahfid A., Ballèvre M., Manzotti P., Chopin C., Iaccarino S. & Dana D. (2022) - The Maira-Sampeyre and Val Grana Allochthons (south Western Alps): review and new data on the tectonometamorphic evolutionof the Briançonnais distal margin. Swiss J. Geosci. (in press).

Published
2022

202. Distribución de humedales en la República Argentina

Author

Navarro, María Fabiana, Navarro, Carlos Saul, Barrios, Raúl Ariel, Dieta, Victorio, Garcia Martinez, Guillermo Carlos, Iturralde Elortegui, Maria Del Rosario Ma, Kurtz, Ditmar Bernardo, Michard, Nicole Jacqueline, Paredes, Paula Natalia, Saucedo, Griselda Isabel, Alday Poblete, Silvina Esther, Cianfagna, Francisco, Curcio, Matías Hernán, Enriquez, Andrea Soledad, Lopez, Astor Emilio, Miranda, Federico Waldemar, Pezzola, Nestor Alejandro, Umaña, Fernando, Vidal, Claudia, Winschel, Cristina Ines, Gavier Pizarro, Gregorio Ignacio, and Calamari, Noelia Cecilia

Subjects
Abastecimiento de Agua, Freshwater, Water Supply, Humedales, Wetlands, Argentina, Agua Dulce, Ciclo Biogeoquímico, Biogeochemical Cycle, Tierras Húmedas
Abstract

Los humedales, que representan aproximadamente el 7% de la superficie de la tierra (Ramsar, 2018) se encuentran entre los ecosistemas más valiosos no sólo en términos socioeconómico-productivos, sino también ambientales, dada su importancia en la provisión de servicios ecosistémicos y biodiversidad. La extensión de humedales naturales viene disminuyendo en todo el mundo y cada vez con mayor celeridad. El crecimiento poblacional previsto para las próximas décadas generará un incremento en la demanda de servicios ecosistémicos provenientes de esto socio-agroecosistemas, con lo cual el maximizar oportunidades productivas y al mismo tiempo minimizar potenciales impactos ambientales y sociales negativos, constituye el gran desafío para los tomadores de decisión. Esto requiere del análisis, aplicación y evaluación de herramientas y tecnologías que contribuyan a la gestión sostenible de los humedales. En los últimos años, el incremento de flujos de datos satelitales de libre acceso, el surgimiento de la computación en la nube y el creciente uso de algoritmos de aprendizaje automatizado han facilitado la integración y procesamiento de grandes volúmenes de datos permitiendo acortar tiempos y mejorar productos cartográficos. En Argentina son escasos los trabajos de abordaje a nivel nacional en relación a la ubicación de los humedales en el territorio nacional. El objetivo de nuestro trabajo fue, por un lado, generar un mapa actualizado de la probabilidad de ocurrencia y distribución de humedales en todo el país a partir de un análisis multitemporal de 20 años de imágenes satelitales, así como desarrollar un marco metodológico que permita establecer dicha ocurrencia en todo el territorio nacional, a través de una plataforma de fácil acceso y de fuente abierta. Para esto, se procesó 26.000 sitios de entrenamiento, 54720 imágenes satelitales de los sensores Landsat 5 y 8 y el Modelo Digital de Elevaciones de Argentina (MDE_Ar), a partir de los cuales se derivaron 43 variables predictoras, se aplicó el algoritmo Random Forest (RF) dentro del Google Earth Engine (GEE). El mapa resultante presenta una muy buena precisión en términos de análisis de campo, visual y estadístico, teniendo en cuenta la gran superficie del país (2,78 millones km2). La exactitud global de la determinación fue del 89%, mientras que la exactitud del productor y usuario (especificidad y precisión, respectivamente) para la clase humedal fue, en ambos casos, del 94%. Basándonos en el mapa final de determinación, estimamos que el 9,5% (265.200 km2) de Argentina está cubierto por humedales. Fil: Navarro, Marí­a Fabiana. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; Argentina Fil: Navarro, Carlos S. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Reconquista. Argentina Fil: Barrios, Raúl. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Corrientes, Argentina Fil: Dieta, Victorio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Delta del Paraná. Agencia De Extensión Rural Delta Frontal; Argentina Fil: Garcia Martinez, Guillermo Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Esquel; Argentina Fil: Iturralde, Rosario. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Agencia de Extensión Rural Olavarría; Argentina. Fil: Iturralde Ortegui, María del Rosario. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Agencia de Extensión Rural Olavarría; Argentina. Fil: Kurtz, Ditmar Bernardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Corrientes; Argentina. Fil: Michard, Nicole Jacqueline. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina Fil: Paredes, Paula Natalia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; Argentina. Fil: Saucedo, Griselda Isabel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Corrientes; Argentina Fil: Alday, Silvina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Juan; Argentina. Fil: Cianfagna, Francisco. Universidad Nacional del Litoral. Facultad de Ingeniería y Ciencias Hídricas, Departamento de Hidrología; Argentina Fil: Curcio, Matías Hernán. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agroforestal Esquel; Argentina Fil: Enriquez, Andrea Soledad. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Área Recursos Naturales. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina Fil: Lopez, Astor Emilio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Sáenz Peña; Argentina Fil: Miranda, Federico Waldemar. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria El Colorado. Agencia de Extensión Rural Formosa; Argentina Fil: Pezzola, Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Hilario Ascasubi; Argentina Fil: Umaña, Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Laboratorio de Teledetección; Argentina Fil: Vidal, Claudia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Reconquista; Argentina. Fil: Winschel, Cristina Ines. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Hilario Ascasubi; Argentina Fil: Gavier Pizarro, Gregorio Ignacio. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina Fil: Calamari, Noelia Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina

Published
2022

206. Device Reliability to Circuit Qualification: Insights and Challenges

Author

Cacho, F., primary, Bravaix, A., additional, Seybou, T. Garba, additional, Pitard, H., additional, Federspiel, X., additional, Kumar, T., additional, Giner, F., additional, Michard, A., additional, Celeste, D., additional, Miller, B., additional, Dhanda, V., additional, Varshney, A., additional, Tripathi, V., additional, and Kumar, J., additional

Published
2022
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213. Multidisciplinary Study of Marine Archives: Reconstruction of Sea-Level, Sediment Yields, Sediment Sources, Paleoclimate, Paleoceanography and Vertical Movement on Margins: Examples from the Western Mediterranean Sea

Author

Rabineau, M., Pellen, R., Pasquier, V., Bellucci, M., Badhani, S., Molliex, S., Garcia-Garcia, M., Leroux, E., Arab, M., Do Couto, D., Jouet, G., Bache, F., Gaudin, M., Lafosse, M., Miramontes, E., Lofi, J., dos Reis, T., Moulin, M., Schnurle, P., Poort, J., Dennielou, B., Afilhado, A., Popescu, S.-M., Bassetti, M.-A., Toucanne, S., Révillon, S., Cattaneo, A., Le Roy, P., d’Acremont, E., Granjeon, D., Gorini, C., Suc, J.-P., Cloetingh, S., Joseph, P., Guillocheau, F., Berné, S., Droz, L., Rubino, J.-L., Aslanian, D., Çiner, Attila, Grab, Stefan, Jaillard, Etienne, Doronzo, Domenico, Michard, André, Rabineau, Marina, Chaminé, Helder I., Tectonics, Laboratoire Géosciences Océan (LGO), Université de Bretagne Sud (UBS)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS), Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER), Institut des Sciences de la Terre de Paris (iSTeP), Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Géosciences Rennes (GR), Université de Rennes (UR)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers de Rennes (OSUR), Université de Rennes (UR)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Centre National de la Recherche Scientifique (CNRS), Attila Çiner, Stefan Grab, Etienne Jaillard, Domenico Doronzo, André Michard, Marina Rabineau, and Helder I. Chaminé (Eds.)

Subjects
Contourites, Isostasy, Sustainability and the Environment, Pliocene, Renewable Energy, Sustainability and the Environment, Sediment yields, Subsidence, Quaternary, Erosion, Messinian, [SDU.STU.ST]Sciences of the Universe [physics]/Earth Sciences/Stratigraphy, Architecture, Environmental Chemistry, Renewable Energy, Mass-transport, [SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography, Sea-level
Abstract

International audience; The numerous processes (superficial and deep) occurring on margins, their origins, consequences, interactions and quantifications are only very partially described and understood. The identification of the relative role of factors is sometimes completely contradictory between authors. Here, we showed the results of a long-term multidecadal and multidisciplinary study (using geophysical, geological, stratigraphic, paleontological, geomorphologic, geochemical, microbiological and numerical models) in the Western Mediterranean Sea that acts as a natural laboratory at many different scales. We showed how sediments efficiently recorded at the same time: variations of glacio-eustatic sea-level changes, variations of sediments yield and sources, and also enabled quantifying vertical movements and geodynamic worldwide events but also detailed regional mass transport, turbidites and contourites deposits. They are also an archive of paleoclimatic, palaeoceanographic and diagenetic processes.

Published
2022

214. Liver transplantation for patients with acute-on-chronic liver failure (ACLF) in Europe: results of the ELITA/EF-CLIF collaborative study (ECLIS)

Author

Belli, L, Duvoux, C, Artzner, T, Bernal, W, Conti, S, Cortesi, P, Sacleux, S, Pageaux, G, Radenne, S, Trebicka, J, Fernandez, J, Perricone, G, Piano, S, Nadalin, S, Morelli, M, Martini, S, Polak, W, Zieniewicz, K, Toso, C, Berenguer, M, Iegri, C, Invernizzi, F, Volpes, R, Karam, V, Adam, R, Faitot, F, Rabinovich, L, Saliba, F, Meunier, L, Lesurtel, M, Uschner, F, Fondevila, C, Michard, B, Coilly, A, Meszaros, M, Poinsot, D, Schnitzbauer, A, De Carlis, L, Fumagalli, R, Angeli, P, Arroyo, V, Jalan, R, Fagiuoli, S, Belli, Luca S, Duvoux, Christophe, Artzner, Thierry, Bernal, William, Conti, Sara, Cortesi, Paolo A, Sacleux, Sophie-Caroline, Pageaux, George-Philippe, Radenne, Sylvie, Trebicka, Jonel, Fernandez, Javier, Perricone, Giovanni, Piano, Salvatore, Nadalin, Silvio, Morelli, Maria C, Martini, Silvia, Polak, Wojciech G, Zieniewicz, Krzysztof, Toso, Christian, Berenguer, Marina, Iegri, Claudia, Invernizzi, Federica, Volpes, Riccardo, Karam, Vincent, Adam, René, Faitot, Francoise, Rabinovich, Liane, Saliba, Faouzi, Meunier, Lucy, Lesurtel, Mickael, Uschner, Frank E, Fondevila, Costantino, Michard, Baptiste, Coilly, Audrey, Meszaros, Magdalena, Poinsot, Domitille, Schnitzbauer, Andreas, De Carlis, Luciano G, Fumagalli, Roberto, Angeli, Paolo, Arroyo, Vincente, Jalan, Rajiv, FAGIUOLI, STEFANO, Belli, L, Duvoux, C, Artzner, T, Bernal, W, Conti, S, Cortesi, P, Sacleux, S, Pageaux, G, Radenne, S, Trebicka, J, Fernandez, J, Perricone, G, Piano, S, Nadalin, S, Morelli, M, Martini, S, Polak, W, Zieniewicz, K, Toso, C, Berenguer, M, Iegri, C, Invernizzi, F, Volpes, R, Karam, V, Adam, R, Faitot, F, Rabinovich, L, Saliba, F, Meunier, L, Lesurtel, M, Uschner, F, Fondevila, C, Michard, B, Coilly, A, Meszaros, M, Poinsot, D, Schnitzbauer, A, De Carlis, L, Fumagalli, R, Angeli, P, Arroyo, V, Jalan, R, Fagiuoli, S, Belli, Luca S, Duvoux, Christophe, Artzner, Thierry, Bernal, William, Conti, Sara, Cortesi, Paolo A, Sacleux, Sophie-Caroline, Pageaux, George-Philippe, Radenne, Sylvie, Trebicka, Jonel, Fernandez, Javier, Perricone, Giovanni, Piano, Salvatore, Nadalin, Silvio, Morelli, Maria C, Martini, Silvia, Polak, Wojciech G, Zieniewicz, Krzysztof, Toso, Christian, Berenguer, Marina, Iegri, Claudia, Invernizzi, Federica, Volpes, Riccardo, Karam, Vincent, Adam, René, Faitot, Francoise, Rabinovich, Liane, Saliba, Faouzi, Meunier, Lucy, Lesurtel, Mickael, Uschner, Frank E, Fondevila, Costantino, Michard, Baptiste, Coilly, Audrey, Meszaros, Magdalena, Poinsot, Domitille, Schnitzbauer, Andreas, De Carlis, Luciano G, Fumagalli, Roberto, Angeli, Paolo, Arroyo, Vincente, Jalan, Rajiv, and FAGIUOLI, STEFANO

Abstract

Background and aims: Liver transplantation (LT) has been proposed to be an effective salvage therapy even for the sickest patients with acute-on-chronic liver failure (ACLF). This large collaborative study was designed to address the current clinical practice and outcomes of ACLF patients wait listed (WL) for LT in Europe. Methods: Retrospective study including 308 consecutive ACLF patients, listed in 20 centres across 8 European countries, from January 2018 to June 2019. Results: 2677 patients received a LT, 1216 (45.4%) for decompensated cirrhosis (DC). Of these, 234 (19.2%) had ACLF at LT: ACLF-1, 58 (4.8%); ACLF-2, 78 (6.4%); and ACLF-3, 98 (8.1%). Wide variations were observed amongst countries: France and Germany had high rates of ACLF-2/3 (27-41%); Italy, Switzerland, Poland and Netherlands had medium rates (9-15%); and United Kingdom and Spain had low rates (3-5%) (p <.0001). One-year probability of survival after LT for patients with ACLF was 81% (95% CI 74-87). Pre-LT arterial lactate levels >4 mmol/L (HR 3.14, 95% CI 1.37-7.19), recent infection from multi-drug resistant organisms (HR 3.67, 95% CI 1.63-8.28), and renal replacement therapy (HR 2.74, 95% CI 1.37-5.51) were independent predictors of post-LT mortality. During the same period, 74 patients with ACLF died on the WL. In an intention-to-treat analysis, one-year survival of ACLF patients on the LT WL was 73% for ACLF-1 or -2 and 50% for ACLF-3. Conclusion: The results reveal wide variations in listing patients with ACLF in Europe despite favorable post-LT survival. Risk factors for mortality were identified, allowing a more precise prognostic assessment of ACLF patients for potential LT. Lay summary: Acute on chronic liver failure (ACLF) is a severe clinical condition for which liver transplantation is an effective therapeutic option. This study has demonstrated that in Europe, referral and access to liver transplantation (LT) for patients with ACLF needs to be harmonized to avoid inequities.

Published
2021

215. Pre-operative CT scan helps predict outcome after liver transplantation for acute-on-chronic grade 3 liver failure

Author

Baptiste Michard, Pietro Addeo, Thierry Artzner, Philippe Bachellier, Sébastien Molière, Camille Besch, Francis Veillon, Antoine Wackenthaler, François Faitot, Francis Schneider, Maleka Schenck, Biomatériaux et Bioingénierie (BB), Université de Strasbourg (UNISTRA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-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), 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, and 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)

Subjects
Liver Cirrhosis, medicine.medical_specialty, Multivariate analysis, medicine.medical_treatment, Liver transplantation, 030218 nuclear medicine & medical imaging, 03 medical and health sciences, 0302 clinical medicine, medicine, Clinical endpoint, Humans, Radiology, Nuclear Medicine and imaging, Retrospective Studies, Neuroradiology, medicine.diagnostic_test, business.industry, Acute-On-Chronic Liver Failure, Interventional radiology, General Medicine, Prognosis, medicine.disease, Liver Transplantation, Transplantation, 030220 oncology & carcinogenesis, Sarcopenia, Portal hypertension, Radiology, Tomography, X-Ray Computed, business, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology
Abstract

Objectives: The aim of this study was to identify the prognostic value of pre-operative imaging to predict post-transplantation survival in critically ill cirrhotic patients with severe acute-on-chronic liver failure (ACLF). Methods: Patients with grade 3 ACLF who underwent liver transplantation between January 2010 and January 2020 and with available contrast-enhanced abdominal computed tomography (CT) performed less than 3 months before LT were retrospectively included (n = 82). Primary endpoint was 1-year mortality. Imaging parameters (sarcopenia, liver morphology and volumetry, and signs of portal hypertension) were screened and tested to build a prognostic score. Results: In the multivariate analysis, three independent CT-derived prognostic factors were found: splenomegaly (p = 0.021; HR = 5.6 (1.29-24.1)), liver atrophy (p = 0.05; HR = 2.93 (1.01-10.64)), and vena cava diameter ratio (p < 0.0001; HR = 12.7 (3.4-92)). A simple prognostic score was proposed, based on the presence of splenomegaly (5 points), liver atrophy (5 points), and vena cava diameter ratio < 0.2 (12 points). A cutoff at 10 points distinguished a high-risk group (score > 10) from a low-risk group (score ≤ 10) with 1-year survival of 27% vs. 67% respectively (p < 0.001). It was found to be an independent predictive factor in association with the Transplantation for ACLF3 Model (TAM) score. Conclusion: Pre-transplantation contrast-enhanced abdominal CT has a significant impact on selection of patients in ACLF3 in order to predict 1-year survival after LT. Key points: • Splenomegaly, liver atrophy, and vena cava diameter ratio are independent CT-derived prognostic factors after transplantation for severe acute-on-chronic liver failure. • A simple CT-based prognostic score is an independent predictive factor, complementary to clinical and biological parameters. • The use of the CT-derived score allows stratification based on 1-year mortality for patients with otherwise uncertain prognosis with clinical and biological parameters alone. Keywords: Acute-on-chronic liver failure; Liver transplantation; Tomography.

Published
2021

216. Rethinking Patient Surveillance on Hospital Wards

Author

Cor J. Kalkman and Frederic Michard

Subjects
Safety Management, medicine.medical_specialty, Respiratory rate, Vital signs, MEDLINE, law.invention, 03 medical and health sciences, 0302 clinical medicine, 030202 anesthesiology, law, Heart rate, medicine, Humans, 030212 general & internal medicine, Monitoring, Physiologic, Cross Infection, Vital Signs, business.industry, Workload, Intensive care unit, Hospitals, Intensive Care Units, Oxygen Saturation Measurement, Anesthesiology and Pain Medicine, Blood pressure, Emergency medicine, business
Abstract

Continuous and mobile monitoring of vital signs may soon become a reality on hospital wards. By enabling the early detection of clinical deterioration, it may improve quality of care and patient safety.

Published
2021

221. The ADAMTS131239–1253 peptide is a dominant HLA-DR1-restricted CD4+ T-cell epitope

Author

Laurent Gilardin, Sandrine Delignat, Ivan Peyron, Mathieu Ing, Yu-Chun Lone, Bagirath Gangadharan, Baptiste Michard, Yousra Kherabi, Meenu Sharma, Anastas Pashov, Jean-Baptiste Latouche, Mohamad Hamieh, Olivier Toutirais, Pascale Loiseau, Lionel Galicier, Agnès Veyradier, Srini Kaveri, Bernard Maillère, Paul Coppo, and Sébastien Lacroix-Desmazes

Subjects
Diseases of the blood and blood-forming organs, RC633-647.5
Abstract

Acquired thrombotic thrombocytopenic purpura is a rare and severe disease characterized by auto-antibodies directed against “A Disintegrin And Metalloproteinase with Thrombospondin type 1 repeats, 13th member" (ADAMTS13), a plasma protein involved in hemostasis. Involvement of CD4+ T cells in the pathogenesis of the disease is suggested by the IgG isotype of the antibodies. However, the nature of the CD4+ T-cell epitopes remains poorly characterized. Here, we determined the HLA-DR-restricted CD4+ T-cell epitopes of ADAMTS13. Candidate T-cell epitopes were predicted in silico and binding affinities were confirmed in competitive enzyme-linked immunosorbent assays. ADAMTS13-reactive CD4+ T-cell hybridomas were generated following immunization of HLA-DR1 transgenic mice (Sure-L1 strain) and used to screen the candidate epitopes. We identified the ADAMTS131239–1253 peptide as the single immunodominant HLA-DR1-restricted CD4+ T-cell epitope. This peptide is located in the CUB2 domain of ADAMTS13. It was processed by dendritic cells, stimulated CD4+ T cells from Sure-L1 mice and was recognized by CD4+ T cells from an HLA-DR1-positive patient with acute thrombotic thrombocytopenic purpura. Interestingly, the ADAMTS131239–1253 peptide demonstrated promiscuity towards HLA-DR11 and HLA-DR15. Our work paves the way towards the characterization of the ADAMTS13-specific CD4+ T-cell response in patients with thrombotic thrombocytopenic purpura using ADAMTS131239–1253-loaded HLA-DR tetramers.

Published
2017
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222. ARP2/3 Phosphorylation Assay in the Presence of Recombinant Bacterial Effectors

Author

Céline Michard, Lawrence LeClaire, and Patricia Doublet

Subjects
Biology (General), QH301-705.5
Abstract

The Actin-Related Protein 2/3 (ARP2/3) complex is an actin nucleator that generates a branched actin network in mammalian cells. In addition to binding nucleation promoting factors, LeClaire et al. demonstrated that its phosphorylation state is essential key for its activity (LeClaire et al., 2008). In cells, the ARP2/3 complex is phosphorylated on threonine and tyrosine residues of the ARP2, ARP3, and ARPC1 subunits (Vadlamudi et al., 2004; LeClaire et al., 2008; Narayanan et al., 2011; LeClaire et al., 2015). In particular, phosphorylation of threonine 237 and 238 of the ARP2 subunit is necessary to allow a change in the ARP2/3 complex structure to its active conformation (Narayanan et al., 2011; LeClaire et al., 2015). While important for many functions in eukaryotic cells, ARP2/3 complex activity also benefits several cellular pathogens (Haglund and Welch, 2011; Welch and Way, 2013). Recently, we demonstrated that the bacterial pathogen, Legionella pneumophila, manipulates ARP2/3 complex phosphorylation state using a bacterial protein kinase injected in host cell cytoplasm (Michard et al., 2015). Here, we describe how to test the ability of a bacterial protein kinase or another protein kinase to phosphorylate the ARP2/3 complex in an in vitro context. First, the ARP2/3 complex and the bacterial protein kinase are produced and purified. Then, the purified proteins are incubated in the presence of ATP, and the ARP2/3 phosphorylation level is analyzed by Western blot.

Published
2017
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225. Coronavirus Disease 2019: There Is a Heart Between the Lungs*

Author

Frederic Michard and Filipe Gonzalez

Subjects
2019-20 coronavirus outbreak, Coronavirus disease 2019 (COVID-19), business.industry, Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), Editorials, fractional area change, Critical Care and Intensive Care Medicine, Virology, hemodynamic monitoring, right ventricular function, coronavirus disease 2019, Medicine, echocardiography, business
Published
2021

226. Liver transplantation for patients with acute-on-chronic liver failure (ACLF) in Europe: Results of the ELITA/EF-CLIF collaborative study (ECLIS)

Author

Luca S. Belli, Christophe Duvoux, Thierry Artzner, William Bernal, Sara Conti, Paolo A. Cortesi, Sophie-Caroline Sacleux, George-Philippe Pageaux, Sylvie Radenne, Jonel Trebicka, Javier Fernandez, Giovanni Perricone, Salvatore Piano, Silvio Nadalin, Maria C. Morelli, Silvia Martini, Wojciech G. Polak, Krzysztof Zieniewicz, Christian Toso, Marina Berenguer, Claudia Iegri, Federica Invernizzi, Riccardo Volpes, Vincent Karam, René Adam, François Faitot, Liane Rabinovich, Faouzi Saliba, Lucy Meunier, Mickael Lesurtel, Frank E. Uschner, Costantino Fondevila, Baptiste Michard, Audrey Coilly, Magdalena Meszaros, Domitille Poinsot, Andreas Schnitzbauer, Luciano G. De Carlis, Roberto Fumagalli, Paolo Angeli, Vincente Arroyo, Rajiv Jalan, Raffaella Viganò, Chiara Mazzarelli, Andrea Lauterio, Alessandro Giacomoni, Francesca Donato, Pietro Lampertico, Luisa Pasulo, Stefano Fagiuoli, Michele Colledan, Maria Cristina Morelli, Giovanni Vitale, Damiano Patrono, Renato Romagnoli, Antonio Ottobrelli, Ioannis Petridis, Umberto Cillo, Giacomo Germani, Patrizia Burra, Philippe Bachellier, Pietro Addeo, Camille Besch, Francoise Faitot, Sophie Caroline Sacleux, Saliba Faouzi, Rene Adam, Didier Samuel, Celine Guichon, Stéfanie Faure, Josè Ursic-Bedoya, Jorde Colmenero, David Toapanta, María Hernández-Tejero, Carmen Vinaixa, Caroline den Hoed, Jubi E. de Haan, Andrea Della Penna, Frank Erhard Uschner, Martin Welker, Stefan Zeuzem, Wolf Bechstein, Nicolas Goossens, Joanna Raszeja-Wyszomirska, Dev Katarey, Banwari Agarwal, Surgery, Internal Medicine, Gastroenterology & Hepatology, Intensive Care, ASST Great Metropolitan Niguarda / ASST Grande Ospedale Metropolitano Niguarda [Milan, Italia], 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 de Hautepierre [Strasbourg], King‘s College London, Ospedale Multimedica Sesto San Giovanni, Università degli Studi di Milano-Bicocca = University of Milano-Bicocca (UNIMIB), Centre Hépato-Biliaire [Hôpital Paul Brousse] (CHB), Hôpital Paul Brousse-Assistance Publique - Hôpitaux de Paris, Physiopathologie et traitement des maladies du foie, Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris-Saclay, 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), 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), Goethe-University Frankfurt am Main, European Foundation for Study of Chronic Liver Failure [Barcelona] (EF CLIF), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona (UB), Centro de Investigación Biomédica en Red en el Área temática de Enfermedades Hepáticas y Digestivas (CIBERehd), Liver Unit, Clínica Universitaria, CIBER-EHD, Azienda Ospedale Università di Padova = Hospital-University of Padua (AOUP), Universitätsklinikum Tübingen - University Hospital of Tübingen, Eberhard Karls Universität Tübingen = Eberhard Karls University of Tuebingen, Azienda Ospedaliero-Universitaria di Bologna, Azienda Ospedalerio - Universitaria Città della Salute e della Scienza di Torino = University Hospital Città della Salute e della Scienza di Torino, Erasmus University Medical Center [Rotterdam] (Erasmus MC), Medical University of Warsaw - Poland, Geneva University Hospitals and Geneva University, Hospital Universitari i Politècnic La Fe = University and Polytechnic Hospital La Fe, Hospital Papa Giovanni XXIII (Hosp P Giovanni XXIII), Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione (ISMETT), Pôle des Pathologies Digestives Hépatiques et Transplantation [Hôpital Hautepierre-Strasbourg], Department of Physiopatology and Transplantation, University of Milan (DEPT), Università degli Studi di Milano = University of Milan (UNIMI), Ospedale S. Giovanni Battista-Molinette, Azienda Ospedaliera di Padova, Università degli Studi di Padova = University of Padua (Unipd), Hospital Clinic i Provincial de Barcelona (SCReN), University College London Hospitals (UCLH), Belli, L, Duvoux, C, Artzner, T, Bernal, W, Conti, S, Cortesi, P, Sacleux, S, Pageaux, G, Radenne, S, Trebicka, J, Fernandez, J, Perricone, G, Piano, S, Nadalin, S, Morelli, M, Martini, S, Polak, W, Zieniewicz, K, Toso, C, Berenguer, M, Iegri, C, Invernizzi, F, Volpes, R, Karam, V, Adam, R, Faitot, F, Rabinovich, L, Saliba, F, Meunier, L, Lesurtel, M, Uschner, F, Fondevila, C, Michard, B, Coilly, A, Meszaros, M, Poinsot, D, Schnitzbauer, A, De Carlis, L, Fumagalli, R, Angeli, P, Arroyo, V, Jalan, R, Fagiuoli, S, Goossens, Nicolas, and Salvy-Córdoba, Nathalie

Subjects
Male, 0301 basic medicine, Multi-drug resistant organisms, medicine.medical_treatment, Waiting list, Salvage therapy, Liver transplantation, Severity of Illness Index, MESH: Proportional Hazards Models, Cohort Studies, 0302 clinical medicine, MESH: Risk Factors, Risk Factors, Medicine, MESH: Cohort Studies, Acute-on-Chronic Liver Failure, MESH: Aged, High rate, MESH: Middle Aged, ddc:617, Hazard ratio, MESH: Acute-On-Chronic Liver Failure, Middle Aged, Prognosis, Predictive factors, Italy, Female, 030211 gastroenterology & hepatology, Adult, MESH: Liver Transplantation, medicine.medical_specialty, MESH: Prognosis, 03 medical and health sciences, MESH: Severity of Illness Index, Internal medicine, Humans, Acute on chronic liver failure, Renal replacement therapy, Aged, Proportional Hazards Models, Retrospective Studies, MESH: Humans, Hepatology, business.industry, MESH: Italy, MESH: Adult, MESH: Retrospective Studies, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Retrospective cohort study, [SDV.MHEP.HEG] Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Multi-drug resistant organism, MESH: Male, 030104 developmental biology, Predictive factor, business, MESH: Female
Abstract

Background & Aims: Liver transplantation (LT) has been proposed as an effective salvage therapy even for the sickest patients with acute-on-chronic liver failure (ACLF). This large collaborative study was designed to assess the current clinical practice and outcomes of patients with ACLF who are wait-listed for LT in Europe. Methods: This was a retrospective study including 308 consecutive patients with ACLF, listed in 20 centres across 8 European countries, from January 2018 to June 2019. Results: A total of 2,677 patients received a LT: 1,216 (45.4%) for decompensated cirrhosis. Of these, 234 (19.2%) had ACLF at LT: 58 (4.8%) had ACLF-1, 78 (6.4%) had ACLF-2, and 98 (8.1%) had ACLF-3. Wide variations were observed amongst countries: France and Germany had high rates of ACLF-2/3 (27-41%); Italy, Switzerland, Poland and the Netherlands had medium rates (9-15%); and the United Kingdom and Spain had low rates (3-5%) (p 4 mmol/L (hazard ratio [HR] 3.14; 95% CI 1.37-7.19), recent infection from multidrug resistant organisms (HR 3.67; 95% CI 1.63-8.28), and renal replacement therapy (HR 2.74; 95% CI 1.37-5.51) were independent predictors of post-LT mortality. During the same period, 74 patients with ACLF died on the waiting list. In an intention-to-treat analysis, 1-year survival of patients with ACLF on the LT waiting list was 73% for ACLF-1 or-2 and 50% for ACLF-3. Conclusion: The results reveal wide variations in the listing of patients with ACLF in Europe despite favourable post-LT survival. Risk factors for mortality were identified, enabling a more pre-cise prognostic assessment of patients with ACLF. Lay summary: Acute-on-chronic liver failure (ACLF) is a severe clinical condition for which liver transplantation is an effective therapeutic option. This study has demonstrated that in Europe, referral and access to liver transplantation (LT) for patients with ACLF needs to be harmonised to avoid inequities. Post-LT survival for patients with ACLF was >80% after 1 year and some factors have been identified to help select patients with favourable outcomes. (C) 2021 European Association for the Study of the Liver. Published by Elsevier B.V. All reserved.

Published
2021

227. Extracorporeal Membrane Oxygenation for Severe Acute Respiratory Distress Syndrome Associated with COVID-19: An Emulated Target Trial Analysis

Author

Hajage, David, primary, Combes, Alain, additional, Guervilly, Christophe, additional, Lebreton, Guillaume, additional, Mercat, Alain, additional, Pavot, Arthur, additional, Nseir, Saad, additional, Mekontso-Dessap, Armand, additional, Mongardon, Nicolas, additional, Mira, Jean Paul, additional, Ricard, Jean-Damien, additional, Beurton, Alexandra, additional, Tachon, Guillaume, additional, Kontar, Loay, additional, Le Terrier, Christophe, additional, Richard, Jean Christophe, additional, Mégarbane, Bruno, additional, Keogh, Ruth H., additional, Belot, Aurélien, additional, Maringe, Camille, additional, Leyrat, Clémence, additional, Schmidt, Matthieu, additional, Asfar, Pierre, additional, Beloncle, François, additional, Demiselle, Julien, additional, Pham, Tài, additional, Monnet, Xavier, additional, Richard, Christian, additional, Demoule, Alexandre, additional, Dres, Martin, additional, Mayaux, Julien, additional, Daubin, Cédric, additional, Descamps, Richard, additional, Joret, Aurélie, additional, Du Cheyron, Damien, additional, Pene, Frédéric, additional, Chiche, Jean-Daniel, additional, Jozwiak, Mathieu, additional, Jaubert, Paul, additional, Voiriot, Guillaume, additional, Fartoukh, Muriel, additional, Teulier, Marion, additional, Blayau, Clarisse, additional, L'Her, Erwen, additional, Aubron, Cécile, additional, Bodenes, Laetitia, additional, Ferriere, Nicolas, additional, Auchabie, Johann, additional, Le Meur, Anthony, additional, Pignal, Sylvain, additional, Mazzoni, Thierry, additional, Quenot, Jean-Pierre, additional, Andreu, Pascal, additional, Roudau, Jean-Baptiste, additional, Labruyère, Marie, additional, Preau, Sébastien, additional, Poissy, Julien, additional, Mathieu, Daniel, additional, Benhamida, Sarah, additional, Paulet, Rémi, additional, Roucaud, Nicolas, additional, Thyrault, Martial, additional, Daviet, Florence, additional, Hraiech, Sami, additional, Parzy, Gabriel, additional, Sylvestre, Aude, additional, Jochmans, Sébastien, additional, Bouilland, Anne-Laure, additional, Monchi, Mehran, additional, Danguy des Déserts, Marc, additional, Mathais, Quentin, additional, Rager, Gwendoline, additional, Pasquier, Pierre, additional, Reignier, Jean, additional, Seguin, Amélie, additional, Garret, Charlotte, additional, Canet, Emmanuel, additional, Dellamonica, Jean, additional, Saccheri, Clément, additional, Lombardi, Romain, additional, Kouchit, Yanis, additional, Jacquier, Sophie, additional, Mathonnet, Armelle, additional, Nay, Mai-Ahn, additional, Runge, Isabelle, additional, Martino, Frédéric, additional, Flurin, Laure, additional, Rolle, Amélie, additional, Carles, Michel, additional, Coudroy, Rémi, additional, W. Thille, Arnaud, additional, Frat, Jean-Pierre, additional, Rodriguez, Maeva, additional, Beuret, Pascal, additional, Tientcheu, Audrey, additional, Vincent, Arthur, additional, Michelin, Florian, additional, Tamion, Fabienne, additional, Carpentier, Dorothée, additional, Boyer, Déborah, additional, Beduneau, Gaetan, additional, Gissot, Valérie, additional, Ehrmann, Stéphan, additional, Salmon Gandonniere, Charlotte, additional, Elaroussi, Djlali, additional, Delbove, Agathe, additional, Fedun, Yannick, additional, Huntzinger, Julien, additional, Lebas, Eddy, additional, Kisoka, Grâce, additional, Grégoire, Céline, additional, Marchetta, Stella, additional, Lambermont, Bernard, additional, Argaud, Laurent, additional, Baudry, Thomas, additional, Bertrand, Pierre-Jean, additional, Dargent, Auguste, additional, Guitton, Christophe, additional, Chudeau, Nicolas, additional, Landais, Mickaël, additional, Darreau, Cédric, additional, Ferre, Alexis, additional, Gros, Antoine, additional, Lacave, Guillaume, additional, Bruneel, Fabrice, additional, Neuville, Mathilde, additional, Devaquet, Jérôme, additional, Gallot, Richard, additional, Chelha, Riad, additional, Galbois, Arnaud, additional, Jallot, Anne, additional, Chalumeau Lemoine, Ludivine, additional, Kuteifan, Khaldoun, additional, Pointurier, Valentin, additional, Jandeaux, Louise-Marie, additional, Mootien, Joy, additional, Damoisel, Charles, additional, Sztrymf, Benjamin, additional, Chommeloux, Juliette, additional, Edouard Luyt, Charles, additional, Schortgen, Frédérique, additional, Rusel, Leon, additional, Jung, Camille, additional, Gobert, Florent, additional, Vimpere, Damien, additional, Lamhaut, Lionel, additional, Sauneuf, Bertrand, additional, Charrrier, Liliane, additional, Calus, Julien, additional, Desmeules, Isabelle, additional, Painvin, Benoît, additional, Tadie, Jean-Marc, additional, Castelain, Vincent, additional, Michard, Baptiste, additional, Herbrecht, Jean-Etienne, additional, Baldacini, Mathieu, additional, Weiss, Nicolas, additional, Demeret, Sophie, additional, Marois, Clémence, additional, Rohaut, Benjamin, additional, Moury, Pierre-Henri, additional, Savida, Anne-Charlotte, additional, Couadau, Emmanuel, additional, Série, Mathieu, additional, Alexandru, Nica, additional, Bruel, Cédric, additional, Fontaine, Candice, additional, Garrigou, Sonia, additional, Courtiade Mahler, Juliette, additional, Leclerc, Maxime, additional, Ramakers, Michel, additional, Garçon, Pierre, additional, Massou, Nicole, additional, Van Vong, Ly, additional, Sen, Juliane, additional, Lucas, Nolwenn, additional, Chemouni, Franck, additional, Stoclin, Annabelle, additional, Avenel, Alexandre, additional, Faure, Henri, additional, Gentilhomme, Angélie, additional, Ricome, Sylvie, additional, Abraham, Paul, additional, Monard, Céline, additional, Textoris, Julien, additional, Rimmele, Thomas, additional, Montini, Florent, additional, Lejour, Gabriel, additional, Lazard, Thierry, additional, Etienney, Isabelle, additional, Kerroumi, Younes, additional, Dupuis, Claire, additional, Bereiziat, Marine, additional, Coupez, Elisabeth, additional, Thouy, François, additional, Hoffmann, Clément, additional, Donat, Nicolas, additional, Chrisment, Anne, additional, Blot, Rose-Marie, additional, Kimmoun, Antoine, additional, Jacquot, Audrey, additional, Mattei, Matthieu, additional, Levy, Bruno, additional, Ravan, Ramin, additional, Dopeux, Loïc, additional, Liteaudon, Jean-Mathias, additional, Roux, Delphine, additional, Rey, Brice, additional, Anghel, Radu, additional, Schenesse, Deborah, additional, Gevrey, Vincent, additional, Castanera, Jermy, additional, Petua, Philippe, additional, Madeux, Benjamin, additional, Hartman, Otto, additional, Piagnerelli, Michael, additional, Joosten, Anne, additional, Noel, Cinderella, additional, Biston, Patrick, additional, Noel, Thibaut, additional, LE Bouar, Gurvan, additional, Boukhanza, Messabi, additional, Demarest, Elsa, additional, Bajolet, Marie-France, additional, Charrier, Nathanaël, additional, Quenet, Audrey, additional, Zylberfajn, Cécile, additional, Dufour, Nicolas, additional, Mégarbane, Buno, additional, Voicu, Sébastian, additional, Deye, Nicolas, additional, Malissin, Isabelle, additional, Legay, François, additional, Debarre, Matthieu, additional, Barbarot, Nicolas, additional, Fillatre, Pierre, additional, Delord, Bertrand, additional, Laterrade, Thomas, additional, Saghi, Tahar, additional, Pujol, Wilfried, additional, Julien Cungi, Pierre, additional, Esnault, Pierre, additional, Cardinale, Mickael, additional, Hong Tuan Ha, Vivien, additional, Fleury, Grégory, additional, Brou, Marie-Ange, additional, Zafimahazo, Daniel, additional, Tran-Van, David, additional, Avargues, Patrick, additional, Carenco, Lisa, additional, Robin, Nicolas, additional, Ouali, Alexandre, additional, Houdou, Lucie, additional, Suh, Noémie, additional, Primmaz, Steve, additional, Pugin, Jérome, additional, Weiss, Emmanuel, additional, Gauss, Tobias, additional, Moyer, Jean-Denis, additional, Paugam Burtz, Catherine, additional, La Combe, Béatrice, additional, Smonig, Rolland, additional, Violleau, Jade, additional, Cailliez, Pauline, additional, Chelly, Jonathan, additional, Marchalot, Antoine, additional, Saladin, Cécile, additional, Bigot, Christelle, additional, Fayolle, Pierre-Marie, additional, Fatséas, Jules, additional, Ibrahim, Amr, additional, Resiere, Dabor, additional, Hage, Rabih, additional, Cholet, Clémentine, additional, Cantier, Marie, additional, Trouiler, Pierre, additional, Montravers, Philippe, additional, Lortat-Jacob, Brice, additional, Tanaka, Sebastien, additional, Tran Dinh, Alexy, additional, Duranteau, Jacques, additional, Harrois, Anatole, additional, Dubreuil, Guillaume, additional, Werner, Marie, additional, Godier, Anne, additional, Hamada, Sophie, additional, Zlotnik, Diane, additional, Nougue, Hélène, additional, Carteaux, Guillaume, additional, Razazi, Keyvan, additional, De Prost, Nicolas, additional, Lamraoui, Meriam, additional, Alessandri, Claire, additional, de Roux, Quentin, additional, de Roquetaillade, Charles, additional, G. Chousterman, Benjamin, additional, Mebazaa, Alexandre, additional, Gayat, Etienne, additional, Garnier, Marc, additional, Pardo, Emmanuel, additional, Satre-Buisson, Lea, additional, Gutton, Christophe, additional, Yvin, Elise, additional, Marcault, Clémence, additional, Azoulay, Elie, additional, Darmon, Michael, additional, Ait Oufella, Hafid, additional, Hariri, Geoffroy, additional, Urbina, Tomas, additional, Mazerand, Sandie, additional, Heming, Nicholas, additional, Santi, Francesca, additional, Moine, Pierre, additional, Annane, Djillali, additional, Bouglé, Adrien, additional, Omar, Edris, additional, Lancelot, Aymeric, additional, Begot, Emmanuelle, additional, Plantefeve, Gaétan, additional, Contou, Damien, additional, Mentec, Hervé, additional, Pajot, Olivier, additional, Faguer, Stanislas, additional, Cointault, Olivier, additional, Lavayssiere, Laurence, additional, Nogier, Marie-Béatrice, additional, Jamme, Matthieu, additional, Pichereau, Claire, additional, Hayon, Jan, additional, Outin, Hervé, additional, Dépret, François, additional, Coutrot, Maxime, additional, Chaussard, Maité, additional, Guillemet, Lucie, additional, Goffin, Pierre, additional, Thouny, Romain, additional, Guntz, Julien, additional, Jadot, Laurent, additional, Persichini, Romain, additional, Jean-Michel, Vanessa, additional, Georges, Hugues, additional, Caulier, Thomas, additional, Pradel, Gaël, additional, Hausermann, Marie-Hélène, additional, Nguyen-Valat, Thi My Hue, additional, Boudinaud, Michel, additional, Vivier, Emmanuel, additional, Rosseli, Sylvène, additional, Bourdin, Gaël, additional, Pommier, Christian, additional, Vinclair, Marc, additional, Poignant, Simon, additional, Mons, Sandrine, additional, Bougouin, Wulfran, additional, Bruna, Franklin, additional, Maestraggi, Quentin, additional, Roth, Christian, additional, Bitker, Laurent, additional, Dhelft, François, additional, Bonnet-Chateau, Justine, additional, Filippelli, Mathilde, additional, Morichau-Beauchant, Tristan, additional, Thierry, Stéphane, additional, Le Roy, Charlotte, additional, Saint Jouan, Mélanie, additional, Goncalves, Bruno, additional, Mazeraud, Aurélien, additional, Daniel, Matthieu, additional, Sharshar, Tarek, additional, Cadoz, Cyril, additional, Gaci, Rostane, additional, Gette, Sébastien, additional, Louis, Guillaune, additional, Sacleux, Sophe-Caroline, additional, Ordan, Marie-Amélie, additional, Cravoisy, Aurélie, additional, Conrad, Marie, additional, Courte, Guilhem, additional, Gibot, Sébastien, additional, Benzidi, Younès, additional, Casella, Claudia, additional, Serpin, Laurent, additional, Setti, Jean-Lou, additional, Besse, Marie-Catherine, additional, Bourreau, Anna, additional, Pillot, Jérôme, additional, Rivera, Caroline, additional, Vinclair, Camille, additional, Robaux, Marie-Aline, additional, Achino, Chloé, additional, Delignette, Marie-Charlotte, additional, Mazard, Tessa, additional, Aubrun, Frédéric, additional, Bouchet, Bruno, additional, Frérou, Aurélien, additional, Muller, Laura, additional, Quentin, Charlotte, additional, Degoul, Samuel, additional, Stihle, Xavier, additional, Sumian, Claude, additional, Bergero, Nicoletta, additional, Lanaspre, Bernard, additional, Quintard, Hervé, additional, Marie Maiziere, Eve, additional, Egreteau, Pierre-Yves, additional, Leloup, Guillaume, additional, Berteau, Florin, additional, Cottrel, Marjolaine, additional, Bouteloup, Marie, additional, Jeannot, Matthieu, additional, Blanc, Quentin, additional, Saison, Julien, additional, Geneau, Isabelle, additional, Grenot, Romaric, additional, Ouchike, Abdel, additional, Hazera, Pascal, additional, Masse, Anne-Lyse, additional, Demiri, Suela, additional, Vezinet, Corinne, additional, Baron, Elodie, additional, Benchetrit, Deborah, additional, Monsel, Antoine, additional, Trebbia, Grégoire, additional, Schaack, Emmanuelle, additional, Lepecq, Raphaël, additional, Bobet, Mathieu, additional, Vinsonneau, Christophe, additional, Dekeyser, Thibault, additional, Delforge, Quentin, additional, Rahmani, Imen, additional, Vivet, Bérengère, additional, Paillot, Jonathan, additional, Hierle, Lucie, additional, Chaignat, Claire, additional, Valette, Sarah, additional, Her, Benoït, additional, Brunet, Jennifier, additional, Page, Mathieu, additional, Boiste, Fabienne, additional, Collin, Anthony, additional, Bavozet, Florent, additional, Garin, Aude, additional, Dlala, Mohamed, additional, Mhamdi, Kais, additional, Beilouny, Bassem, additional, Lavalard, Alexandra, additional, Perez, Severine, additional, Veber, Benoit, additional, Guitard, Pierre-Gildas, additional, Gouin, Philippe, additional, Lamacz, Anna, additional, Plouvier, Fabienne, additional, P Delaborde, Bertrand, additional, Kherchache, Aïssa, additional, Chaalal, Amina, additional, Amouretti, Marc, additional, Freita-Ramos, Santiago, additional, Roux, Damien, additional, Constantin, Jean-Michel, additional, Assefi, Mona, additional, Lecore, Marine, additional, Selves, Agathe, additional, Prevost, Florian, additional, Lamer, Christian, additional, Shi, Ruiying, additional, Knani, Lyes, additional, Pili Floury, Sébastien, additional, Vettoretti, Lucie, additional, Levy, Michael, additional, Marsac, Lucile, additional, Dauger, Stéphane, additional, Guilmin-Crépon, Sophie, additional, Winiszewski, Hadrien, additional, Piton, Gael, additional, Soumagne, Thibaud, additional, Capellier, Gilles, additional, Putegnat, Jean-Baptiste, additional, Bayle, Frédérique, additional, Perrou, Maya, additional, Thao, Ghyslaine, additional, Géri, Guillaume, additional, Charron, Cyril, additional, Repessé, Xavier, additional, Vieillard-Baron, Antoine, additional, Guilbart, Mathieu, additional, Roger, Pierre-Alexandre, additional, Hinard, Sébastien, additional, Macq, Pierre-Yves, additional, Chaulier, Kevin, additional, Goutte, Sylvie, additional, Chillet, Patrick, additional, Pitta, Anaïs, additional, Darjent, Barbara, additional, Bruneau, Amandine, additional, Lasocki, Sigismond, additional, Leger, Maxime, additional, Gergaud, Soizic, additional, Lemarie, Pierre, additional, Terzi, Nicolas, additional, Schwebel, Carole, additional, Dartevel, Anaïs, additional, Galerneau, Louis-Marie, additional, Diehl, Jean-Luc, additional, Hauw-Berlemont, Caroline, additional, Péron, Nicolas, additional, Guérot, Emmanuel, additional, Mohebbi Amoli, Abolfazl, additional, Benhamou, Michel, additional, Deyme, Jean-Pierre, additional, Andremont, Olivier, additional, Lena, Diane, additional, Cady, Julien, additional, Causeret, Arnaud, additional, De La Chapelle, Arnaud, additional, Cracco, Christophe, additional, Rouleau, Stéphane, additional, Schnell, David, additional, Foucault, Camille, additional, Lory, Cécile, additional, Chapelle, Thibault, additional, Bruckert, Vincent, additional, Garcia, Julie, additional, Sahraoui, Abdlazize, additional, Abbosh, Nathalie, additional, Bornstain, Caroline, additional, Pernet, Pierre, additional, Poirson, Florent, additional, Pasem, Ahmed, additional, Karoubi, Philippe, additional, Poupinel, Virginie, additional, Gauthier, Caroline, additional, Bouniol, François, additional, Feuchere, Philippe, additional, Heron, Anne, additional, Carreira, Serge, additional, Emery, Malo, additional, Sophie Le Floch, Anne, additional, Giovannangeli, Luana, additional, Herzog, Nicolas, additional, Giacardi, Christophe, additional, Baudic, Thibaut, additional, Thill, Chloé, additional, Lebbah, Said, additional, Palmyre, Jessica, additional, Tubach, Florence, additional, Hajage, David, additional, Bonnet, Nicolas, additional, Ebstein, Nathan, additional, Gaudry, Stéphane, additional, Cohen, Yves, additional, Noublanche, Julie, additional, Lesieur, Olivier, additional, Sément, Arnaud, additional, Roca-Cerezo, Isabel, additional, Pascal, Michel, additional, Sma, Nesrine, additional, Colin, Gwenhaël, additional, Lacherade, Jean-Claude, additional, Bionz, Gauthier, additional, Maquigneau, Natacha, additional, Bouzat, Pierre, additional, Durand, Michel, additional, Hérault, Marie-Christine, additional, and Payen, Jean-Francois, additional

Published
2022
Full Text
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229. Effect of recruitement and selection policies on the volume of outcome of patients transplanted with ACLF-3

Author

Michard, Baptiste, primary, Artzner, Thierry, additional, Addeo, Pietro, additional, Bachellier, Philippe, additional, Besch, Camille, additional, Castelain, Vincent, additional, Clere-Jehl, Raphael, additional, Deridder, Mathilde, additional, Guillot, Max, additional, Herbrecht, Jean-Étienne, additional, Janssen-Langenstein, Ralf, additional, Schenck, Maleka, additional, Schneider, Francis, additional, and Faitot, François, additional

Published
2022
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240. Could strain echocardiography help to assess systolic function in critically ill COVID-19 patients?

Author

Rui Gomes, Frederic Michard, Filipe Gonzalez, and Jacobo Bacariza

Subjects
Global longitudinal strain, medicine.medical_specialty, Coronavirus disease 2019 (COVID-19), Systole, Critical Illness, Ventricular Dysfunction, Right, Point-of-care ultrasound, Health Informatics, Context (language use), Systolic function, Brief Communication, Critical Care and Intensive Care Medicine, Internal medicine, Humans, Medicine, cardiovascular diseases, Speckle tracking, Ejection fraction, SARS-CoV-2, Critically ill, business.industry, COVID-19, Stroke Volume, Anesthesiology and Pain Medicine, medicine.anatomical_structure, Echocardiography, Ventricle, cardiovascular system, Cardiology, business, Lateral wall
Abstract

Strain echocardiography enables the automatic quantification of the global longitudinal strain (GLS), which is a direct measure of ventricular shortening during systole. In the current context of overwhelmed ICUs and clinician shortage, GLS has the advantage to be quick and easy to measure by non-experts. However, little is known regarding its value to assess bi-ventricular systolic function in critically ill COVID-19 patients. Therefore, we designed a study to compare right and left ventricular GLS with classic echo-Doppler indices of systolic function, namely the ejection fraction for the left ventricle (LVEF) and the fractional area change (FAC), the tricuspid annular plane systolic excursion (TAPSE), and the tissue Doppler velocity of the basal free lateral wall (S’) for the right ventricle. Eighty transthoracic echocardiographic evaluations done in 30 ICU patients with COVID-19 were analyzed. We observed a fair relationship (r = 0.73, p − 17% had a LVEF

Published
2021

242. Extracorporeal Membrane Oxygenation for Severe Acute Respiratory Distress Syndrome associated with COVID-19: An Emulated Target Trial Analysis

Author

David Hajage, Alain Combes, Christophe Guervilly, Guillaume Lebreton, Alain Mercat, Arthur Pavot, Saad Nseir, Armand Mekontso-Dessap, Nicolas Mongardon, Jean Paul Mira, Jean-Damien Ricard, Alexandra Beurton, Guillaume Tachon, Loay Kontar, Christophe Le Terrier, Jean Christophe Richard, Bruno Mégarbane, Ruth H. Keogh, Aurélien Belot, Camille Maringe, Clémence Leyrat, Matthieu Schmidt, Pierre Asfar, François Beloncle, Julien Demiselle, Tài Pham, Xavier Monnet, Christian Richard, Alexandre Demoule, Martin Dres, Julien Mayaux, Cédric Daubin, Richard Descamps, Aurélie Joret, Damien Du Cheyron, Frédéric Pene, Jean-Daniel Chiche, Mathieu Jozwiak, Paul Jaubert, Guillaume Voiriot, Muriel Fartoukh, Marion Teulier, Clarisse Blayau, Erwen L'Her, Cécile Aubron, Laetitia Bodenes, Nicolas Ferriere, Johann Auchabie, Anthony Le Meur, Sylvain Pignal, Thierry Mazzoni, Jean-Pierre Quenot, Pascal Andreu, Jean-Baptiste Roudau, Marie Labruyère, Sébastien Preau, Julien Poissy, Daniel Mathieu, Sarah Benhamida, Rémi Paulet, Nicolas Roucaud, Martial Thyrault, Florence Daviet, Sami Hraiech, Gabriel Parzy, Aude Sylvestre, Sébastien Jochmans, Anne-Laure Bouilland, Mehran Monchi, Marc Danguy des Déserts, Quentin Mathais, Gwendoline Rager, Pierre Pasquier, Jean Reignier, Amélie Seguin, Charlotte Garret, Emmanuel Canet, Jean Dellamonica, Clément Saccheri, Romain Lombardi, Yanis Kouchit, Sophie Jacquier, Armelle Mathonnet, Mai-Ahn Nay, Isabelle Runge, Frédéric Martino, Laure Flurin, Amélie Rolle, Michel Carles, Rémi Coudroy, Arnaud W. Thille, Jean-Pierre Frat, Maeva Rodriguez, Pascal Beuret, Audrey Tientcheu, Arthur Vincent, Florian Michelin, Fabienne Tamion, Dorothée Carpentier, Déborah Boyer, Gaetan Beduneau, Valérie Gissot, Stéphan Ehrmann, Charlotte Salmon Gandonniere, Djlali Elaroussi, Agathe Delbove, Yannick Fedun, Julien Huntzinger, Eddy Lebas, Grâce Kisoka, Céline Grégoire, Stella Marchetta, Bernard Lambermont, Laurent Argaud, Thomas Baudry, Pierre-Jean Bertrand, Auguste Dargent, Christophe Guitton, Nicolas Chudeau, Mickaël Landais, Cédric Darreau, Alexis Ferre, Antoine Gros, Guillaume Lacave, Fabrice Bruneel, Mathilde Neuville, Jérôme Devaquet, Richard Gallot, Riad Chelha, Arnaud Galbois, Anne Jallot, Ludivine Chalumeau Lemoine, Khaldoun Kuteifan, Valentin Pointurier, Louise-Marie Jandeaux, Joy Mootien, Charles Damoisel, Benjamin Sztrymf, Juliette Chommeloux, Charles Edouard Luyt, Frédérique Schortgen, Leon Rusel, Camille Jung, Florent Gobert, Damien Vimpere, Lionel Lamhaut, Bertrand Sauneuf, Liliane Charrrier, Julien Calus, Isabelle Desmeules, Benoît Painvin, Jean-Marc Tadie, Vincent Castelain, Baptiste Michard, Jean-Etienne Herbrecht, Mathieu Baldacini, Nicolas Weiss, Sophie Demeret, Clémence Marois, Benjamin Rohaut, Pierre-Henri Moury, Anne-Charlotte Savida, Emmanuel Couadau, Mathieu Série, Nica Alexandru, Cédric Bruel, Candice Fontaine, Sonia Garrigou, Juliette Courtiade Mahler, Maxime Leclerc, Michel Ramakers, Pierre Garçon, Nicole Massou, Ly Van Vong, Juliane Sen, Nolwenn Lucas, Franck Chemouni, Annabelle Stoclin, Alexandre Avenel, Henri Faure, Angélie Gentilhomme, Sylvie Ricome, Paul Abraham, Céline Monard, Julien Textoris, Thomas Rimmele, Florent Montini, Gabriel Lejour, Thierry Lazard, Isabelle Etienney, Younes Kerroumi, Claire Dupuis, Marine Bereiziat, Elisabeth Coupez, François Thouy, Clément Hoffmann, Nicolas Donat, Anne Chrisment, Rose-Marie Blot, Antoine Kimmoun, Audrey Jacquot, Matthieu Mattei, Bruno Levy, Ramin Ravan, Loïc Dopeux, Jean-Mathias Liteaudon, Delphine Roux, Brice Rey, Radu Anghel, Deborah Schenesse, Vincent Gevrey, Jermy Castanera, Philippe Petua, Benjamin Madeux, Otto Hartman, Michael Piagnerelli, Anne Joosten, Cinderella Noel, Patrick Biston, Thibaut Noel, Gurvan LE Bouar, Messabi Boukhanza, Elsa Demarest, Marie-France Bajolet, Nathanaël Charrier, Audrey Quenet, Cécile Zylberfajn, Nicolas Dufour, Buno Mégarbane, Sébastian Voicu, Nicolas Deye, Isabelle Malissin, François Legay, Matthieu Debarre, Nicolas Barbarot, Pierre Fillatre, Bertrand Delord, Thomas Laterrade, Tahar Saghi, Wilfried Pujol, Pierre Julien Cungi, Pierre Esnault, Mickael Cardinale, Vivien Hong Tuan Ha, Grégory Fleury, Marie-Ange Brou, Daniel Zafimahazo, David Tran-Van, Patrick Avargues, Lisa Carenco, Nicolas Robin, Alexandre Ouali, Lucie Houdou, Noémie Suh, Steve Primmaz, Jérome Pugin, Emmanuel Weiss, Tobias Gauss, Jean-Denis Moyer, Catherine Paugam Burtz, Béatrice La Combe, Rolland Smonig, Jade Violleau, Pauline Cailliez, Jonathan Chelly, Antoine Marchalot, Cécile Saladin, Christelle Bigot, Pierre-Marie Fayolle, Jules Fatséas, Amr Ibrahim, Dabor Resiere, Rabih Hage, Clémentine Cholet, Marie Cantier, Pierre Trouiler, Philippe Montravers, Brice Lortat-Jacob, Sebastien Tanaka, Alexy Tran Dinh, Jacques Duranteau, Anatole Harrois, Guillaume Dubreuil, Marie Werner, Anne Godier, Sophie Hamada, Diane Zlotnik, Hélène Nougue, Guillaume Carteaux, Keyvan Razazi, Nicolas De Prost, Meriam Lamraoui, Claire Alessandri, Quentin de Roux, Charles de Roquetaillade, Benjamin G. Chousterman, Alexandre Mebazaa, Etienne Gayat, Marc Garnier, Emmanuel Pardo, Lea Satre-Buisson, Christophe Gutton, Elise Yvin, Clémence Marcault, Elie Azoulay, Michael Darmon, Hafid Ait Oufella, Geoffroy Hariri, Tomas Urbina, Sandie Mazerand, Nicholas Heming, Francesca Santi, Pierre Moine, Djillali Annane, Adrien Bouglé, Edris Omar, Aymeric Lancelot, Emmanuelle Begot, Gaétan Plantefeve, Damien Contou, Hervé Mentec, Olivier Pajot, Stanislas Faguer, Olivier Cointault, Laurence Lavayssiere, Marie-Béatrice Nogier, Matthieu Jamme, Claire Pichereau, Jan Hayon, Hervé Outin, François Dépret, Maxime Coutrot, Maité Chaussard, Lucie Guillemet, Pierre Goffin, Romain Thouny, Julien Guntz, Laurent Jadot, Romain Persichini, Vanessa Jean-Michel, Hugues Georges, Thomas Caulier, Gaël Pradel, Marie-Hélène Hausermann, Thi My Hue Nguyen-Valat, Michel Boudinaud, Emmanuel Vivier, Sylvène Rosseli, Gaël Bourdin, Christian Pommier, Marc Vinclair, Simon Poignant, Sandrine Mons, Wulfran Bougouin, Franklin Bruna, Quentin Maestraggi, Christian Roth, Laurent Bitker, François Dhelft, Justine Bonnet-Chateau, Mathilde Filippelli, Tristan Morichau-Beauchant, Stéphane Thierry, Charlotte Le Roy, Mélanie Saint Jouan, Bruno Goncalves, Aurélien Mazeraud, Matthieu Daniel, Tarek Sharshar, Cyril Cadoz, Rostane Gaci, Sébastien Gette, Guillaune Louis, Sophe-Caroline Sacleux, Marie-Amélie Ordan, Aurélie Cravoisy, Marie Conrad, Guilhem Courte, Sébastien Gibot, Younès Benzidi, Claudia Casella, Laurent Serpin, Jean-Lou Setti, Marie-Catherine Besse, Anna Bourreau, Jérôme Pillot, Caroline Rivera, Camille Vinclair, Marie-Aline Robaux, Chloé Achino, Marie-Charlotte Delignette, Tessa Mazard, Frédéric Aubrun, Bruno Bouchet, Aurélien Frérou, Laura Muller, Charlotte Quentin, Samuel Degoul, Xavier Stihle, Claude Sumian, Nicoletta Bergero, Bernard Lanaspre, Hervé Quintard, Eve Marie Maiziere, Pierre-Yves Egreteau, Guillaume Leloup, Florin Berteau, Marjolaine Cottrel, Marie Bouteloup, Matthieu Jeannot, Quentin Blanc, Julien Saison, Isabelle Geneau, Romaric Grenot, Abdel Ouchike, Pascal Hazera, Anne-Lyse Masse, Suela Demiri, Corinne Vezinet, Elodie Baron, Deborah Benchetrit, Antoine Monsel, Grégoire Trebbia, Emmanuelle Schaack, Raphaël Lepecq, Mathieu Bobet, Christophe Vinsonneau, Thibault Dekeyser, Quentin Delforge, Imen Rahmani, Bérengère Vivet, Jonathan Paillot, Lucie Hierle, Claire Chaignat, Sarah Valette, Benoït Her, Jennifier Brunet, Mathieu Page, Fabienne Boiste, Anthony Collin, Florent Bavozet, Aude Garin, Mohamed Dlala, Kais Mhamdi, Bassem Beilouny, Alexandra Lavalard, Severine Perez, Benoit Veber, Pierre-Gildas Guitard, Philippe Gouin, Anna Lamacz, Fabienne Plouvier, Bertrand P Delaborde, Aïssa Kherchache, Amina Chaalal, Marc Amouretti, Santiago Freita-Ramos, Damien Roux, Jean-Michel Constantin, Mona Assefi, Marine Lecore, Agathe Selves, Florian Prevost, Christian Lamer, Ruiying Shi, Lyes Knani, Sébastien Pili Floury, Lucie Vettoretti, Michael Levy, Lucile Marsac, Stéphane Dauger, Sophie Guilmin-Crépon, Hadrien Winiszewski, Gael Piton, Thibaud Soumagne, Gilles Capellier, Jean-Baptiste Putegnat, Frédérique Bayle, Maya Perrou, Ghyslaine Thao, Guillaume Géri, Cyril Charron, Xavier Repessé, Antoine Vieillard-Baron, Mathieu Guilbart, Pierre-Alexandre Roger, Sébastien Hinard, Pierre-Yves Macq, Kevin Chaulier, Sylvie Goutte, Patrick Chillet, Anaïs Pitta, Barbara Darjent, Amandine Bruneau, Sigismond Lasocki, Maxime Leger, Soizic Gergaud, Pierre Lemarie, Nicolas Terzi, Carole Schwebel, Anaïs Dartevel, Louis-Marie Galerneau, Jean-Luc Diehl, Caroline Hauw-Berlemont, Nicolas Péron, Emmanuel Guérot, Abolfazl Mohebbi Amoli, Michel Benhamou, Jean-Pierre Deyme, Olivier Andremont, Diane Lena, Julien Cady, Arnaud Causeret, Arnaud De La Chapelle, Christophe Cracco, Stéphane Rouleau, David Schnell, Camille Foucault, Cécile Lory, Thibault Chapelle, Vincent Bruckert, Julie Garcia, Abdlazize Sahraoui, Nathalie Abbosh, Caroline Bornstain, Pierre Pernet, Florent Poirson, Ahmed Pasem, Philippe Karoubi, Virginie Poupinel, Caroline Gauthier, François Bouniol, Philippe Feuchere, Anne Heron, Serge Carreira, Malo Emery, Anne Sophie Le Floch, Luana Giovannangeli, Nicolas Herzog, Christophe Giacardi, Thibaut Baudic, Chloé Thill, Said Lebbah, Jessica Palmyre, Florence Tubach, Nicolas Bonnet, Nathan Ebstein, Stéphane Gaudry, Yves Cohen, Julie Noublanche, Olivier Lesieur, Arnaud Sément, Isabel Roca-Cerezo, Michel Pascal, Nesrine Sma, Gwenhaël Colin, Jean-Claude Lacherade, Gauthier Bionz, Natacha Maquigneau, Pierre Bouzat, Michel Durand, Marie-Christine Hérault, Jean-Francois Payen, CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Hôpital Nord [CHU - APHM], Centre d'études et de recherche sur les services de santé et la qualité de vie (CEReSS), Aix Marseille Université (AMU), Centre Hospitalier Universitaire d'Angers (CHU Angers), PRES Université Nantes Angers Le Mans (UNAM), Université Paris-Saclay, CHU Lille, Hôpital Henri Mondor, Groupe de recherche clinique CARMAS [Créteil] (UPEC/Faculté de Médecine de Créteil), 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), Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Université Paris Descartes - Paris 5 (UPD5), Hôpital Louis Mourier - AP-HP [Colombes], Hôpital Foch [Suresnes], CHU Amiens-Picardie, Geneva University Hospital (HUG), Centre de Recherche en Acquisition et Traitement de l'Image pour la Santé (CREATIS), 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)-Hospices Civils de Lyon (HCL)-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Hôpital de la Croix-Rousse [CHU - HCL], Hospices Civils de Lyon (HCL), Hôpital Lariboisière-Fernand-Widal [APHP], London School of Hygiene and Tropical Medicine (LSHTM), RICHARD, Jean-Christophe, Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Hospices Civils de Lyon (HCL)-Université Jean Monnet [Saint-Étienne] (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), and Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Pulmonary and Respiratory Medicine, Adult, Respiratory Distress Syndrome, SARS-CoV-2, [SDV]Life Sciences [q-bio], acute respiratory distress syndrome (ARDS), COVID-19, extracorporeal membrane oxygenation, Critical Care and Intensive Care Medicine, Cohort Studies, [SDV] Life Sciences [q-bio], emulated target trial, acute respiratory distress syndrome, Treatment Outcome, surgical procedures, operative, Humans, Retrospective Studies
Abstract

International audience; Rationale: Whether COVID patients may benefit from extracorporeal membrane oxygenation (ECMO) compared with conventional invasive mechanical ventilation (IMV) remains unknown.Objectives: To estimate the effect of ECMO on 90-Day mortality vs IMV only Methods: Among 4,244 critically ill adult patients with COVID-19 included in a multicenter cohort study, we emulated a target trial comparing the treatment strategies of initiating ECMO vs. no ECMO within 7 days of IMV in patients with severe acute respiratory distress syndrome (PaO2/FiO2

Published
2022

243. Multidisciplinary Study of Marine Archives: Reconstruction of Sea-Level, Sediment Yields, Sediment Sources, Paleoclimate, Paleoceanography and Vertical Movement on Margins: Examples from the Western Mediterranean Sea

Author

Tectonics, Rabineau, M., Pellen, R., Pasquier, V., Bellucci, M., Badhani, S., Molliex, S., Garcia-Garcia, M., Leroux, E., Arab, M., Do Couto, D., Jouet, G., Bache, F., Gaudin, M., Lafosse, M., Miramontes, E., Lofi, J., dos Reis, T., Moulin, M., Schnurle, P., Poort, J., Dennielou, B., Afilhado, A., Popescu, S.-M., Bassetti, M.-A., Toucanne, S., Révillon, S., Cattaneo, A., Le Roy, P., d’Acremont, E., Granjeon, D., Gorini, C., Suc, J.-P., Cloetingh, S., Joseph, P., Guillocheau, F., Berné, S., Droz, L., Rubino, J.-L., Aslanian, D., Çiner, Attila, Grab, Stefan, Jaillard, Etienne, Doronzo, Domenico, Michard, André, Rabineau, Marina, Chaminé, Helder I., Tectonics, Rabineau, M., Pellen, R., Pasquier, V., Bellucci, M., Badhani, S., Molliex, S., Garcia-Garcia, M., Leroux, E., Arab, M., Do Couto, D., Jouet, G., Bache, F., Gaudin, M., Lafosse, M., Miramontes, E., Lofi, J., dos Reis, T., Moulin, M., Schnurle, P., Poort, J., Dennielou, B., Afilhado, A., Popescu, S.-M., Bassetti, M.-A., Toucanne, S., Révillon, S., Cattaneo, A., Le Roy, P., d’Acremont, E., Granjeon, D., Gorini, C., Suc, J.-P., Cloetingh, S., Joseph, P., Guillocheau, F., Berné, S., Droz, L., Rubino, J.-L., Aslanian, D., Çiner, Attila, Grab, Stefan, Jaillard, Etienne, Doronzo, Domenico, Michard, André, Rabineau, Marina, and Chaminé, Helder I.

Published
2022

244. Effect of barite-bound Sr on detrital Sr isotope systematics in marine sediments

Author

Wu, J., Liu, Z., Michard, A., Tachikawa, K., Filippidi, A., He, Z., Hennekam, R., Yang, S., Davies, G.R., de Lange, G.J., Wu, J., Liu, Z., Michard, A., Tachikawa, K., Filippidi, A., He, Z., Hennekam, R., Yang, S., Davies, G.R., and de Lange, G.J.

Abstract

In marine sediments, the Sr content and isotope composition (87 Sr/86Sr) of the terrigenous detrital component are widely used to track changes in provenance and related transport and weathering processes. Accurately separating detrital-Sr from other sedimentary Sr-phases is a prerequisite for such studies. Conventionally, it is assumed that Sr in the carbonate-free residue corresponds to detrital Sr alone. However, the decarbonated residue may contain barite with significant Sr content and a non-detrital 87Sr/86Sr composition; this may substantially affect the measured Sr signal. To examine this chronically overlooked phenomenon, the Mediterranean Sea is an ideal areabecause 1) detailed provenance studies have been done using Sr and 87Sr/86Sr of the residual fraction, and 2) enhanced levels of barite repeatedly occurred in association with distinct, organic-rich sapropel sediments.

Published
2022

245. Emergency reversal of a Roux-en-Y Gastric bypass to rescue liver graft from recurrent steatohepatitis.

Author

Hopital de Hautepierre - HUS Strasbourg, Addeo, Pietro, Foguenne, Maxime, Michard, Baptiste, Artzner, Thierry, Deridder, Mathilde, Faitot, François, Serfaty, Lawrence, Bachellier, Philippe, Hopital de Hautepierre - HUS Strasbourg, Addeo, Pietro, Foguenne, Maxime, Michard, Baptiste, Artzner, Thierry, Deridder, Mathilde, Faitot, François, Serfaty, Lawrence, and Bachellier, Philippe

Abstract

No abstract

Published
2022

246. Effect of barite-bound Sr on detrital Sr isotope systematics in marine sediments

Author

Geochemistry, General geochemistry, Wu, Jiawang, Liu, Zhifei, Michard, Annie, Tachikawa, Kazuyo, Filippidi, Amalia, He, Zhiwei, Hennekam, Rick, Yang, Shouye, Davies, Gareth R., de Lange, Gert J., Geochemistry, General geochemistry, Wu, Jiawang, Liu, Zhifei, Michard, Annie, Tachikawa, Kazuyo, Filippidi, Amalia, He, Zhiwei, Hennekam, Rick, Yang, Shouye, Davies, Gareth R., and de Lange, Gert J.

Published
2022

247. Preface

Author

Meghraoui, Mustapha, Sundararajan, Narasimman, Banerjee, Santanu, Hinzen, Klaus-G., Eshagh, Mehdi, Roure, François, Chaminé, Helder I., Maouche, Said, Michard, André, Meghraoui, Mustapha, Sundararajan, Narasimman, Banerjee, Santanu, Hinzen, Klaus-G., Eshagh, Mehdi, Roure, François, Chaminé, Helder I., Maouche, Said, and Michard, André

Published
2022

250. Levels and determinants of breast and cervical cancer screening uptake in HIV‐infected women compared with the general population in France

Author

Tron, L, Lert, F, Spire, B, DraySpira, R, Allègre, T, Mours, P., Riou, J.M., Sordage, M., Chennebault, J. M., Fialaire, P., Rabier, V., Froidure, M., Huguet, D., Leduc, D., Pichancourt, G., Wajsbrot, A., Bourdeaux, C., Foltzer, A., Hoen, B., HustacheMathieu, L., Abgrall, S., Barruet, R., Bouchaud, O., Chabrol, A., Mattioni, S, Mechai, F., Jeantils, V., Bernard, N., Bonnet, F., Hessamfar, M., Lacoste, D., Malvy, D., Mercié, P., Morlat, P., Paccalin, F., Pertusa, M. C., Pistone, T., Receveur, M. C., Vandenhende, M. A., Dupont, C., Freire Maresca, A., Leporrier, J., Rouveix, E., Dargere, S., de la Blanchardière, ., Martin, A., Noyon, V., Verdon, R., Rogeaux, O., Beytout, J., Gourdon, F., Laurichesse, H., Meier, F., Mortier, E., Simonpoli, A. M., Cordier, F., Delacroix, I., Garrait, V., Elharrar, B., Dominguez, S., Lascaux, A. S., Lelièvre, J. D., Levy, Y., Melica, G., Buisson, M., Piroth, L., Waldner, A., Gruat, N., Leprêtre, A., de Truchis, P., Le Du, D, Melchior, J. Cl., Sehouane, R., Troisvallets, D., Blanc, M., BocconGibod, I., Bosseray, A., Brion, J. P., Durand, F., Leclercq, P., Marion, F., Pavese, P., BrottierMancini, E., Faba, L., RoncatoSaberan, M., BollengierStragier, O., Esnault, J. L., LeautezNainville, S., Perré, P., Froguel, E., Nguessan, M., Simon, P., Colardelle, P., Doll, J., GodinCollet, C., RoussinBretagne, S., Delfraissy, J. F., Duracinsky, M., Goujard, C., Peretti, D., Quertainmont, Y., Marionneau, J., Aissi, E., Van Grunderbeeck, N, Denes, E., DucroixRoubertou, S., Genet, C., Weinbreck, P., AugustinNormand, C., Boibieux, A., Cotte, L., Ferry, T., Koffi, J., Miailhes, P., Perpoint, T., Peyramond, D., Schlienger, I., Brunel, J. M., Carbonnel, E., Chiarello, P., Livrozet, J. M., Makhloufi, D., Dhiver, C., Husson, H., Madrid, A., Ravaux, I., de Severac, M.L., Thierry Mieg, M., Tomei, C., Hakoun, S., Moreau, J., Mokhtari, S., Soavi, M. J., Faucher, O., Ménard, A., Orticoni, M., PoizotMartin, I., Soavi, M. J., Atoui, N., Baillat, V., Faucherre, V., Favier, C., Jacquet, J. M., Le Moing, V, Makinson, A., Mansouri, R., Merle, C., Elforzli, N., Allavena, C., Aubry, O., Besnier, M., Billaud, E., Bonnet, B., Bouchez, S., Boutoille, D., Brunet, C., Feuillebois, N., Lefebvre, M., MorineauLe Houssine, P, Mounoury, O., Point, P., Raffi, F., Reliquet, V., Talarmin, J. P., Ceppi, C., Cua, E., Dellamonica, P., De SalvadorGuillouet, Durant, J., Ferrando, S., MondainMiton, V., Perbost, I., Pillet, S., ProuvostKeller, B., Pradier, C., Pugliese, P., Roger, P. M., Rosenthal, E., Sanderson, F., Hocqueloux, L., Niang, M., Prazuck, T., Arsac, P., BarraultAnstett, M.F., Ahouanto, M., Bouvet, E., Castanedo, G., CharloisOu, C., Dia Kotuba, A., EidAntoun, Z., Jestin, C., Jidar, K., Joly, V., KhuongJosses, M. A., Landgraf, N., Landman, R., Lariven, S., Leprêtre, A., Lʼhériteau, F., Machado, M., Matheron, S., Michard, F., Morau, G., Pahlavan, G., Phung, B. C., Prévot, M. H., Rioux, C., Yéni, P., BaniSadr, F., Calboreanu, A., Chakvetadze, E., Salmon, D., Silbermann, B., Batisse, D., Beumont, M., Buisson, M., Castiel, P., Derouineau, J., Eliaszewicz, M., Gonzalez, G., Jayle, D., Karmochkine, M., Kousignian, P., Pavie, J., Pierre, I., Weiss, L., Badsi, E., Bendenoun, M., Cervoni, J., Diemer, M., Durel, A., Rami, A., Sellier, P., AitMohand, H., Amirat, N., Bonmarchand, M., Bourdillon, F., Breton, G., Caby, F., Grivois, J. P., Katlama, C., Kirstetter, M., Paris, L., Pichon, F., Roudière, L., Schneider, L., Samba, M. C., Seang, S., Simon, A., Stitou, H., Tubiana, R., Valantin, M. A., Bollens, D., Bottero, J., Bui, E., Campa, P., Fonquernie, L., Fournier, S., Girard, P. M., Goetschel, A., Guyon, H. F., Lacombe, K., Lallemand, F., Lefebvre, B., Maynard, J. L., Meyohas, M. C., Ouazene, Z., Pacanowski, J., Picard, O., Raguin, G., Roussard, P., Tourneur, M., Tredup, J., Valin, N., Balkan, S., Clavel, F., Colin de Verdière, N, De Castro, N., de Lastours, V., Ferret, S., Gallien, S., Garrait, V., Gérard, L., Goguel, J., Lafaurie, M., LascouxCombe, C., Molina, J. M., Oksenhendler, E., Pavie, J., Pintado, C., Ponscarme, D., Rozenbaum, W., Scemla, A., Bonnard, P., Lassel, L., Lebrette, M. G., Lyavanc, T., Mariot, P., Missonnier, R., Ohayon, M., Pialoux, G., Treilhou, M. P., Vincensini, J. P., Gilquin, J., Hadacek, B., NaitIghil, L., Nguyen, T. H., Pintado, C., Sobel, A., Viard, J. P., Zak Dit Zbar, O., Aumaître, H., Eden, A., Ferreyra, M., Lopez, F., Medus, M., Neuville, S., Saada, M., Blum, L., Perfezou, P., Arvieux, C., Chapplain, J. M., Revest, M., Souala, F., Tattevin, P., Bord, S., BorsaLebas, F., Caron, F., Chapuzet, C., Debab, Y., Gueit, I., Etienne, M., Fartoukh, C., Feltgen, K., Joly, C., RobadayVoisin, S., Suel, P., Khuong, M. A., Krausse, J., Poupard, M., Tran Van, G., Cazorla, C., Daoud, F., Fascia, P., Frésard, A., Guglielminotti, C., Lucht, F., BernardHenry, C., Cheneau, C., Lang, J. M., de Mautort, E., Partisani, M., Priester, M., Rey, D., Majerholc, C., Zucman, D., Assi, A., Lafeuillade, A., de Jaureguiberry, J. P., Gisserot, O., Aquilina, C., Prevoteau du Clary, F., Alvarez, M., Chauveau, M., Cuzin, L., Delobel, P., Garipuy, D., Labau, E., Marchou, B., Massip, P., Mularczyk, M., Obadia, M., Ajana, F., Allienne, C., Baclet, V., de la Tribonnière, X, Huleux, T., Melliez, H., Meybeck, A., Riff, B., Valette, M., Viget, N., Bastides, F., Bernard, L., Gras, G., Guadagnin, P., May, T., Rabaud, C., Dos Santos, A, P oinsignon, Y., Derradji, O., Escaut, L., Teicher, E., Vittecoq, D., Bantsima, J., CarauxPaz, P., and Patey, O.

Published
2017
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