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531 results on '"Bonnet, Guillaume"'

1. Conforming virtual element method for nondivergence form linear elliptic equations with Cordes coefficients

Author

Bonnet, Guillaume, Cangiani, Andrea, and Nochetto, Ricardo H.

Subjects
Mathematics - Numerical Analysis
Abstract

We propose and analyze an $H^2$-conforming Virtual Element Method (VEM) for the simplest linear elliptic PDEs in nondivergence form with Cordes coefficients. The VEM hinges on a hierarchical construction valid for any dimension $d \ge 2$. The analysis relies on the continuous Miranda-Talenti estimate for convex domains $\Omega$ and is rather elementary. We prove stability and error estimates in $H^2(\Omega)$, including the effect of quadrature, under minimal regularity of the data. Numerical experiments illustrate the interplay of coefficient regularity and convergence rates in $H^2(\Omega)$.

Published
2024

2. Critically ill patients with infective endocarditis, neurological complications and indication for cardiac surgery: a multicenter propensity-adjusted study

Author

Gros, Alexandre, Seguy, Benjamin, Bonnet, Guillaume, Guettard, Yves-Olivier, Pillois, Xavier, Prevel, Renaud, Orieux, Arthur, Ternacle, Julien, Préau, Sebastien, Lavie-Badie, Yoan, Coupez, Elisabeth, Coudroy, Rémi, Marest, Delphine, Martins, Raphaël P., Gruson, Didier, Tourdias, Thomas, and Boyer, Alexandre

Published
2024
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4. Morphology of dark matter haloes beyond triaxiality

Author

Bonnet, Guillaume, Nezri, Emmanuel, Kraljic, Katarina, and Schimd, Carlo

Subjects
Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

The morphology of haloes inform about both cosmological and galaxy formation models. We use the Minkowski Functionals (MFs) to characterize the actual morphology of haloes, only partially captured by smooth density profile, going beyond the spherical or ellipsoidal symmetry. We employ semi-analytical haloes with NFW and $\alpha\beta\gamma$-profile and spherical or ellipsoidal shape to obtain a clear interpretation of MFs as function of inner and outer slope, concentration and sphericity parameters. We use the same models to mimic the density profile of $N$-body haloes, showing that their MFs clearly differ as sensitive to internal substructures. This highlights the benefit of MFs at the halo scales as promising statistics to improve the spatial modeling of dark matter, crucial for future lensing, Sunyaev-Zel'dovich, and X-ray mass maps as well as dark matter detection based on high-accuracy data., Comment: 17 pages, 16 figures

Published
2022
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5. Phenotypic clustering of patients hospitalized in intensive cardiac care units: Insights from the ADDICT-ICCU study

Author

Hamzi, Kenza, Gall, Emmanuel, Roubille, François, Trimaille, Antonin, Elbaz, Meyer, El Ouahidi, Amine, Noirclerc, Nathalie, Fard, Damien, Lattuca, Benoit, Fauvel, Charles, Goralski, Marc, Alvain, Sean, Chaib, Aures, Piliero, Nicolas, Schurtz, Guillaume, Pommier, Thibaut, Bouleti, Claire, Tron, Christophe, Bonnet, Guillaume, Nhan, Pascal, Auvray, Simon, Léquipar, Antoine, Dillinger, Jean-Guillaume, Vicaut, Eric, Henry, Patrick, Toupin, Solenn, and Pezel, Théo

Published
2024
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6. Rationale and design of the French cohort of acute myocarditis diagnosed by cardiac magnetic resonance imaging (MyocarditIRM)

Author

Bouleti, Claire, Servoz, Clement, Alos, Benjamin, Carsten, Ehmer, Jacquier, Alexis, Ternacle, Julien, Deux, Jean-François, Tea, Victoria, Mousseaux, Elie, Garcia, Rodrigue, Bonnet, Guillaume, Huttin, Olivier, Akodad, Mariama, Bejan-Angoulvant, Theodora, Lattuca, Benoit, Redheuil, Alban, Glatt, Nicolas, Angoulvant, Denis, and Ou, Phalla

Published
2024
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7. Incidencia, predictores e impacto pronóstico de una clase funcional disminuida inmediatamente después de un implante percutáneo de válvula aórtica

Author

Nuche, Jorge, Ternacle, Julien, Avvedimento, Marisa, Cheema, Asim N., Veiga-Fernández, Gabriela, Muñoz-García, Antonio J., Vilalta, Victoria, Regueiro, Ander, Asmarats, Luis, del Trigo, María, Serra, Vicenç, Bonnet, Guillaume, Jonveaux, Melchior, Esposito, Giovanni, Rezaei, Effat, de la Torre-Hernández, José M., Fernández-Nofrerías, Eduard, Vidal, Pablo, Gutiérrez-Alonso, Lola, Oteo, Juan Francisco, Belahnech, Yassin, Mohammadi, Siamak, Philippon, François, Modine, Thomas, Mesnier, Jules, and Rodés-Cabau, Josep

Published
2024
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8. Incidence, predictors, and prognostic significance of impaired functional status early after transcatheter aortic valve replacement

Author

Nuche, Jorge, Ternacle, Julien, Avvedimento, Marisa, Cheema, Asim N., Veiga-Fernández, Gabriela, Muñoz-García, Antonio J., Vilalta, Victoria, Regueiro, Ander, Asmarats, Luis, del Trigo, María, Serra, Vicenç, Bonnet, Guillaume, Jonveaux, Melchior, Esposito, Giovanni, Rezaei, Effat, de la Torre-Hernández, José M., Fernández-Nofrerías, Eduard, Vidal, Pablo, Gutiérrez-Alonso, Lola, Oteo, Juan Francisco, Belahnech, Yassin, Mohammadi, Siamak, Philippon, François, Modine, Thomas, Mesnier, Jules, and Rodés-Cabau, Josep

Published
2024
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9. TransCatheter aortic valve implantation and fractional flow reserve-guided percutaneous coronary intervention versus conventional surgical aortic valve replacement and coronary bypass grafting for treatment of patients with aortic valve stenosis and multivessel or advanced coronary disease: The transcatheter valve and vessels trial (TCW trial): Design and rationale

Author

Kedhi, Elvin, Rroku, Andi, Hermanides, Rik S., Dambrink, Jan Henk, Singh, Sandeep, Berg, Jurriën Ten, van Ginkel, Dirk-Jan, Hudec, Martin, Amoroso, Giovanni, Amat-Santos, Ignacio J., Andreas, Martin, Teles, Rui Campante, Bonnet, Guillaume, Van Belle, Eric, Conradi, Lenard, van Garsse, Leen, Wojakowski, Wojtek, Voudris, Vasileious, Sacha, Jerzy, Cervinka, Pavel, Lipsic, Erik, Somi, Samer, Nombela-Franco, Luis, Postma, Sonja, Piayda, Kerstin, De Luca, Giuseppe, Malinofski, Krzysztof, and Modine, Thomas

Published
2024
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10. Transapical Mitral Valve Replacement: 1-Year Results of the Real-World Tendyne European Experience Registry

Author

Hell, Michaela M., Wild, Mirjam G., Baldus, Stephan, Adam, Matti, Rudolph, Tanja, Bleiziffer, Sabine, Treede, Hendrik, Ruf, Tobias F., Petronio, Anna Sonia, Colli, Andrea, Giannini, Cristina, Modine, Thomas, Bonnet, Guillaume, Andreas, Martin, Kerbel, Tillmann, Coisne, Augustin, Vincentelli, Andre, Duncan, Alison, Quarto, Cesare, Franco, Luis Nombela, Cobiella, Javier, Praz, Fabien, Ruge, Hendrik, Krane, Markus, Conradi, Lenard, Ludwig, Sebastian, Zierer, Andreas, Kellermair, Jörg, Damian, Ilinca, Anselmi, Amedeo, Donal, Erwan, Dumonteil, Nicolas, Berthoumieu, Pierre, Nickenig, Georg, Piñón, Miguel, Estevez, Rodrígo, Barth, Sebastian, Reents, Wilko, Adamo, Marianna, Dubois, Christophe, Torracca, Lucia, Fumero, Andrea, Maisano, Francesco, Denti, Paolo, Bruxelles, Gaby Aphram, Maes, Frederic, Kreidel, Felix, Munguira, Juan Bustamante, Musumeci, Francesco, Russo, Marco, Monivas, Vanessa, Walter, Thomas, Gherli, Riccardo, Lurz, Philipp, Noack, Thilo, Hausleiter, Jörg, and von Bardeleben, Ralph Stephan

Published
2024
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11. Carbon monoxide and prognosis in smokers hospitalised with acute cardiac events: a multicentre, prospective cohort study

Author

Aboyans, Victor, Albert, Emeric, Albert, Franck, Alvain, Sean, Amri, Nabil, Andrieu, Stéphane, Attou, Sabir, Auvray, Simon, Azzakani, Sonia, Azencot, Ruben, Bedossa, Marc, Boccara, Franck, Boccara, Albert, Bochaton, Thomas, Bonnefoy-Cudraz, Eric, Bonnet, Guillaume, Bouali, Nabil, Bouchot, Océane, Bouleti, Claire, Boukertouta, Tanissia, Brette, Jean-Baptiste, Canu, Marjorie, Chaib, Aures, Charbonnel, Clement, Chaussade, Anne-Solene, Coppens, Alexandre, Cottin, Yves, Darmon, Arthur, de Angelis, Elena, Delmas, Clément, Delsarte, Laura, Deney, Antoine, Dib, Jean-Claude, Dillinger, Jean-Guillaume, Docq, Clemence, Dupasquier, Valentin, Elbaz, Meyer, El Hadad, Antony, El Ouahidi, Amine, Ezzouhairi, Nacim, Fabre, Julien, Fard, Damien, Fauvel, Charles, Gerbaud, Édouard, Gilard, Martine, Goralski, Marc, Grinberg, Nissim, Grentzinger, Alain, Hauguel-Moreau, Marie, Henry, Patrick, Huet, Fabien, Landemaine, Thomas, Lattuca, Benoit, Lemarchand, Léo, Levasseur, Thomas, Lim, Pascal, Maitre Ballesteros, Laura, Mansencal, Nicolas, Marie, Benjamin, Martinez, David, Merat, Benoit, Meune, Christophe, Millischer, Damien, Moine, Thomas, Nhan, Pascal, Noirclerc, Nathalie, Ohlmann, Patrick, Pezel, Théo, Picard, Fabien, Piliero, Nicolas, Pommier, Thibaut, Puymirat, Etienne, Ramonatxo, Arthur, Rossanaly Vasram, Reza, Roubille, François, Roule, Vincent, Schurtz, Guillaume, Stevenard, Mathilde, Sulman, David, Swedsky, Fédérico, Tea, Victoria, Thevenet, Eugénie, Thuaire, Christophe, Trimaille, Antonin, Tron, Christophe, Viboud, Guillaume, Yomi, Dominique, Zakine, Cyril, Roubille, Francois, Gerbaud, Edouard, Toupin, Solenn, and Vicaut, Eric

Published
2024
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13. Cardiac Death After Transcatheter Aortic Valve Replacement With Contemporary Devices

Author

Mesnier, Jules, Ternacle, Julien, Cheema, Asim N., Campelo-Parada, Francisco, Urena, Marina, Veiga-Fernandez, Gabriela, Nombela-Franco, Luis, Munoz-Garcia, Antonio J., Vilalta, Victoria, Regueiro, Ander, del Val, David, Asmarats, Lluis, del Trigo, Maria, Serra, Vicenç, Bonnet, Guillaume, Jonveaux, Melchior, Rezaei, Effat, Matta, Anthony, Himbert, Dominique, de la Torre Hernandez, Jose Maria, Tirado-Conte, Gabriela, Fernandez-Nofrerias, Eduard, Vidal, Pablo, Alfonso, Fernando, Gutierrez-Alonso, Lola, Oteo, Juan Francisco, Belahnech, Yassin, Mohammadi, Siamak, Philippon, François, Modine, Thomas, and Rodés-Cabau, Josep

Published
2023
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19. Right Ventricular Dysfunction in Patients Undergoing High-Risk PCI with Impella.

Author

ROMMEL, KARL-PHILIPP, BONNET, GUILLAUME, BELLUMKONDA, LAVANYA, LANSKY, ALEXANDRA J., ZHAO, DUZHI, THOMPSON, JULIA B., ZHANG, YIRAN, REDFORS, BJÖRN, LURZ, PHILIPP C., GRANADA, JUAN F., BHARADWAJ, ADITYA S., BASIR, M. BABAR, O'NEILL, WILLIAM W., and BURKHOFF, DANIEL

Abstract

Right ventricular dysfunction (RVD) is an important prognostic factor in several cardiac conditions, including acute and chronic heart failure. The impact of baseline RVD on clinical outcomes of patients undergoing high-risk percutaneous coronary intervention (HRPCI) supported by Impella is unknown. Patients from the single-arm, multicenter PROTECT III study of Impella-supported HRPCI were stratified based on the presence or absence of RVD. RVD was quantitatively assessed by an echocardiography core laboratory and was defined as fractional area change < 35%, tricuspid annular plane systolic excursion < 17 mm or pulsed-wave Doppler S-wave of the lateral tricuspid annulus < 9.5 cm/s. Procedural outcomes, 90-day major adverse cardiac and cerebrovascular events (MACCE: the composite of all-cause mortality, myocardial infarction, stroke/TIA, and repeat revascularization), and 1-year mortality were assessed. Of the 239 patients who underwent RV function assessment, 124 were found to have RVD. Lower left ventricular ejection fraction, higher blood urea nitrogen levels, and more severe RV dilation were independently associated with RVD. The incidence of hypotensive episodes during PCI, the proportion of patients requiring prolonged Impella support, the completeness of revascularization, and the rate of in-hospital mortality did not differ significantly between patients with vs without RVD. However, 90-day MACCE rates were higher in those with RVD, and RVD was a robust predictor of 1-year mortality in multivariable Cox-regression analyses. In patients undergoing HRPCI with Impella, RVD was associated with more advanced biventricular failure. The use of Impella support during HRPCI facilitated effective revascularization, even in those with concomitant RVD. Nevertheless, RVD was associated with unfavorable long-term prognoses. In the PROTECT III study, among the 239 patients undergoing high-risk percutaneous coronary intervention (HRPCI) with Impella, 48% demonstrated normal right ventricular (RV) function, while 52% exhibited RV dysfunction, based on quantitative imaging. Both groups displayed a comparable extent of revascularization, as evaluated by the SYNTAX Score pre- and post-procedure, and similar in-hospital mortality rates. However, patients with RV dysfunction experienced higher rates of 90-day major adverse cardiac and cerebrovascular events (MACCE) as well as higher 1-year mortality rates. [Display omitted] [ABSTRACT FROM AUTHOR]

Published
2024
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23. Transcatheter valve‐in‐valve interventions after aortic root replacement: A systematic review

Author

Baudo, Massimo, primary, Cuko, Besart, additional, Ternacle, Julien, additional, Sicouri, Serge, additional, Torregrossa, Gianluca, additional, Pernot, Mathieu, additional, Busuttil, Olivier, additional, Beurton, Antoine, additional, Alaux, Anouk, additional, Ouattara, Alexandre, additional, Lafitte, Stephane, additional, Bonnet, Guillaume, additional, Leroux, Lionel, additional, De Vincentiis, Carlo, additional, Labrousse, Louis, additional, Ramlawi, Basel, additional, and Modine, Thomas, additional

Published
2024
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25. Association of diabetes and outcomes in patients with COVID-19: Propensity score-matched analyses from a French retrospective cohort

Author

Sutter, Willy, Duceau, Baptiste, Vignac, Maxime, Bonnet, Guillaume, Carlier, Aurélie, Roussel, Ronan, Trimaille, Antonin, Pommier, Thibaut, Guilleminot, Pierre, Sagnard, Audrey, Pastier, Julie, Weizman, Orianne, Giordano, Gauthier, Cellier, Joffrey, Geneste, Laura, Panagides, Vassili, Marsou, Wassima, Deney, Antoine, Karsenty, Clément, Attou, Sabir, Delmotte, Thomas, Ribeyrolles, Sophie, Chemaly, Pascale, Gautier, Alexandre, Fauvel, Charles, Chaumont, Corentin, Mika, Delphine, Pezel, Théo, Cohen, Ariel, and Potier, Louis

Published
2021
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26. History of heart failure in patients with coronavirus disease 2019: Insights from a French registry

Author

Panagides, Vassili, Vincent, Flavien, Weizman, Orianne, Jonveaux, Melchior, Trimaille, Antonin, Pommier, Thibaut, Cellier, Joffrey, Geneste, Laura, Marsou, Wassima, Deney, Antoine, Attou, Sabir, Delmotte, Thomas, Fauvel, Charles, Ezzouhairi, Nacim, Perin, Benjamin, Zakine, Cyril, Levasseur, Thomas, Ma, Iris, Chavignier, Diane, Noirclerc, Nathalie, Darmon, Arthur, Mevelec, Marine, Karsenty, Clément, Duceau, Baptiste, Sutter, Willy, Mika, Delphine, Pezel, Théo, Waldmann, Victor, Ternacle, Julien, Cohen, Ariel, and Bonnet, Guillaume

Published
2021
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27. Characteristics and impact of cardiovascular comorbidities on coronavirus disease 2019 in women: A multicentre cohort study

Author

Weizman, Orianne, Mika, Delphine, Cellier, Joffrey, Geneste, Laura, Trimaille, Antonin, Pommier, Thibaut, Panagides, Vassili, Marsou, Wassima, Deney, Antoine, Attou, Sabir, Delmotte, Thomas, Ribeyrolles, Sophie, Chemaly, Pascale, Karsenty, Clément, Giordano, Gauthier, Gautier, Alexandre, Chaumont, Corentin, Guilleminot, Pierre, Sagnard, Audrey, Pastier, Julie, Duceau, Baptiste, Sutter, Willy, Fauvel, Charles, Pezel, Théo, Bonnet, Guillaume, Cohen, Ariel, and Waldmann, Victor

Published
2021
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28. D-dimer at hospital admission for COVID-19 are associated with in-hospital mortality, independent of venous thromboembolism: Insights from a French multicenter cohort study

Author

Chocron, Richard, Duceau, Baptiste, Gendron, Nicolas, Ezzouhairi, Nacim, Khider, Lina, Trimaille, Antonin, Goudot, Guillaume, Weizman, Orianne, Alsac, Jean Marc, Pommier, Thibault, Bory, Olivier, Cellier, Joffrey, Philippe, Aurélien, Geneste, Laura, Ben Abdallah, Iannis, Panagides, Vassili, El Batti, Salma, Marsou, Wassima, Juvin, Philippe, Deney, Antoine, Messas, Emmanuel, Attou, Sabir, Planquette, Benjamin, Mika, Delphine, Gaussem, Pascale, Fauvel, Charles, Diehl, Jean-Luc, Pezel, Theo, Mirault, Tristan, Sutter, Willy, Sanchez, Olivier, Bonnet, Guillaume, Cohen, Ariel, and Smadja, David M.

Published
2021
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29. ST-segment elevation myocardial infarction: Management and association with prognosis during the COVID-19 pandemic in France

Author

Bonnet, Guillaume, Panagides, Vassili, Becker, Mathieu, Rivière, Nicolas, Yvorel, Cédric, Deney, Antoine, Lattuca, Benoit, Duband, Benjamin, Moussa, Karim, Juenin, Léa, Pamart, Thibault, Semaan, Carl, Uhry, Sabrina, Noirclerc, Nathalie, Vincent, Flavien, Vignac, Maxime, Palermo, Vincenzo, Martin, Anne Sophie, Zeitouni, Michel, Van Belle, Eric, Tirouvanziam, Ashok, Manchuelle, Aurélie, Chamandi, Chekrallah, Kerneis, Mathieu, Boukantar, Madjid, Belle, Loïc, De Poli, Fabien, Angoulvant, Denis, Meneveau, Nicolas, Robin, Marie, Pansieri, Michel, Bonello, Laurent, Motreff, Pascal, Bouisset, Frédéric, Isaaz, Karl, Cetran, Laura, Khalife, Khalifé, Lesizza, Pierluigi, Adjedj, Julien, Benamer, Hakim, and Cayla, Guillaume

Published
2021
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30. Characteristics and outcomes of patients hospitalized for COVID-19 in France: The Critical COVID-19 France (CCF) study

Author

Bonnet, Guillaume, Weizman, Orianne, Trimaille, Antonin, Pommier, Thibaut, Cellier, Joffrey, Geneste, Laura, Panagides, Vassili, Marsou, Wassima, Deney, Antoine, Attou, Sabir, Delmotte, Thomas, Ribeyrolles, Sophie, Chemaly, Pascale, Karsenty, Clément, Giordano, Gauthier, Gautier, Alexandre, Chaumont, Corentin, Guilleminot, Pierre, Sagnard, Audrey, Pastiero, Julie, Ezzouhairi, Nacim, Perin, Benjamin, Zakine, Cyril, Levasseur, Thomas, Ma, Iris, Chavignier, Diane, Noirclerc, Nathalie, Darmon, Arthur, Mevelec, Marine, Duceau, Baptiste, Sutter, Willy, Mika, Delphine, Fauvel, Charles, Pezel, Théo, Waldmann, Victor, and Cohen, Ariel

Published
2021
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33. Predictors of Clinical Success After Transcatheter Paravalvular Leak Closure: An International Prospective Multicenter Registry

Author

Hascoët, Sébastien, Smolka, Grzegorz, Blanchard, David, Kloëckner, Martin, Brochet, Eric, Bouisset, Frederic, Leurent, Guillaume, Thambo, Jean-Benoit, Combes, Nicolas, Dumonteil, Nicolas, Bauer, Fabrice, Nejjari, Mohammed, Pillière, Rémy, Dauphin, Claire, Bonnet, Guillaume, Ciobotaru, Vlad, Kételers, Régis, Gallet, Romain, Hammoudi, Nadjib, Mangin, Lionel, Bouvaist, Hélène, Spaulding, Christian, Aminian, Adel, Kilic, Teoman, Popovic, Batric, Armero, Sébastien, Champagnac, Didier, and Gérardin, Benoît

Published
2022
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35. Carbon monoxide and prognosis in smokers hospitalised with acute cardiac events: a multicentre, prospective cohort study

Author

Dillinger, Jean-Guillaume, primary, Pezel, Théo, additional, Delmas, Clément, additional, Schurtz, Guillaume, additional, Trimaille, Antonin, additional, Piliero, Nicolas, additional, Bouleti, Claire, additional, Lattuca, Benoit, additional, Andrieu, Stéphane, additional, Fabre, Julien, additional, Rossanaly Vasram, Reza, additional, Dib, Jean-Claude, additional, Aboyans, Victor, additional, Fauvel, Charles, additional, Roubille, Francois, additional, Gerbaud, Edouard, additional, Boccara, Albert, additional, Puymirat, Etienne, additional, Toupin, Solenn, additional, Vicaut, Eric, additional, Henry, Patrick, additional, Albert, Emeric, additional, Albert, Franck, additional, Alvain, Sean, additional, Amri, Nabil, additional, Attou, Sabir, additional, Auvray, Simon, additional, Azzakani, Sonia, additional, Azencot, Ruben, additional, Bedossa, Marc, additional, Boccara, Franck, additional, Bochaton, Thomas, additional, Bonnefoy-Cudraz, Eric, additional, Bonnet, Guillaume, additional, Bouali, Nabil, additional, Bouchot, Océane, additional, Boukertouta, Tanissia, additional, Brette, Jean-Baptiste, additional, Canu, Marjorie, additional, Chaib, Aures, additional, Charbonnel, Clement, additional, Chaussade, Anne-Solene, additional, Coppens, Alexandre, additional, Cottin, Yves, additional, Darmon, Arthur, additional, de Angelis, Elena, additional, Delsarte, Laura, additional, Deney, Antoine, additional, Dillinger, Jean-Guillaume, additional, Docq, Clemence, additional, Dupasquier, Valentin, additional, Elbaz, Meyer, additional, El Hadad, Antony, additional, El Ouahidi, Amine, additional, Ezzouhairi, Nacim, additional, Fard, Damien, additional, Gerbaud, Édouard, additional, Gilard, Martine, additional, Goralski, Marc, additional, Grinberg, Nissim, additional, Grentzinger, Alain, additional, Hauguel-Moreau, Marie, additional, Huet, Fabien, additional, Landemaine, Thomas, additional, Lemarchand, Léo, additional, Levasseur, Thomas, additional, Lim, Pascal, additional, Maitre Ballesteros, Laura, additional, Mansencal, Nicolas, additional, Marie, Benjamin, additional, Martinez, David, additional, Merat, Benoit, additional, Meune, Christophe, additional, Millischer, Damien, additional, Moine, Thomas, additional, Nhan, Pascal, additional, Noirclerc, Nathalie, additional, Ohlmann, Patrick, additional, Picard, Fabien, additional, Pommier, Thibaut, additional, Ramonatxo, Arthur, additional, Roubille, François, additional, Roule, Vincent, additional, Stevenard, Mathilde, additional, Sulman, David, additional, Swedsky, Fédérico, additional, Tea, Victoria, additional, Thevenet, Eugénie, additional, Thuaire, Christophe, additional, Tron, Christophe, additional, Viboud, Guillaume, additional, Yomi, Dominique, additional, and Zakine, Cyril, additional

Published
2024
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36. Reseñas de libros

Author

Skempis, Marios, primary, Walter, Uwe, additional, Schneider, Hauke, additional, Stama, Felice, additional, Lloyd, Michael, additional, López Férez, Juan Antonio, additional, Martin, Richard P., additional, Tsiampokalos, Theofanis, additional, Bär, Silvio, additional, Acerbo, Stefano, additional, Adorjáni, Zsolt, additional, Amado Rodríguez, María Teresa, additional, Cioffi, Carmela, additional, Viredaz, Antoine, additional, Eckerman, Chris, additional, Galli, Leonardo, additional, Kiss, Dániel, additional, Corbeill, Anthony, additional, Costantini, Leonardo, additional, Ursini, Francesco, additional, Gardner, Hunter H., additional, Trinacty, Christopher, additional, van Dijk, Gert-Jan, additional, Reggiani, Nicola, additional, Merle, Alexandra, additional, Pérez Gil, Víctor Manuel, additional, Magnaldi, Giuseppina, additional, Gavray, Marc-Antoine, additional, Pérez Alonso, Marcos Antonio, additional, Santamaría Hernández, María Teresa, additional, Maciver, Calum A., additional, Rochette, Bruno, additional, Bonnet, Guillaume, additional, Ripoll, François, additional, Evenepoel, Willy, additional, Cannavale, Serena, additional, Fernández Galvín, Ana Isabel, additional, Sideri, Cecilia, additional, García Pinilla, Ignacio J., additional, Sierra Martín, César, additional, Diego Pacheco, Cristina, additional, and Garrido Domené, Fuensanta, additional

Published
2023
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37. Transcarotid Approach for Transcatheter Aortic Valve Replacement With the Sapien 3 Prosthesis: A Multicenter French Registry

Author

Overtchouk, Pavel, Folliguet, Thierry, Pinaud, Frédéric, Fouquet, Oliver, Pernot, Mathieu, Bonnet, Guillaume, Hubert, Maxime, Lapeze, Joël, Claudel, Jean Philippe, Ghostine, Said, Azmoun, Alexandre, Caussin, Christophe, Zannis, Konstantinos, Harmouche, Majid, Verhoye, Jean-Philippe, Lafont, Antoine, Chamandi, Chekrallah, Ruggieri, Vito Giovanni, Di Cesare, Alessandro, Leclercq, Florence, Gandet, Thomas, and Modine, Thomas

Published
2019
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38. Congestion patterns in severe tricuspid regurgitation and transcatheter treatment: Insights from a multicentre registry.

Author

Rommel, Karl‐Philipp, Bonnet, Guillaume, Fortmeier, Vera, Stolz, Lukas, Schöber, Anne R., von Stein, Jennifer, Kassar, Mohammad, Gerçek, Muhammed, Rosch, Sebastian, Stocker, Thomas J., Körber, Maria I., Kresoja, Karl‐Patrik, Rudolph, Tanja K., Pfister, Roman, Baldus, Stephan, Windecker, Stephan, Thiele, Holger, Praz, Fabien, Hausleiter, Jörg, and Rudolph, Volker

Subjects
*TRICUSPID valve insufficiency, *HEART failure, *TRICUSPID valve, *TRICUSPID valve surgery, *PULMONARY artery, *CARDIAC catheterization, *PROGNOSIS
Abstract

Aims: While invasively determined congestion holds mechanistic and prognostic significance in acute heart failure (HF), its role in patients with tricuspid regurgitation (TR)‐related right‐ heart failure (HF) undergoing transcatheter tricuspid valve intervention (TTVI) is less well established. A comprehensive understanding of congestion patterns might aid in procedural planning, risk stratification, and the identification of patients who may benefit from adjunctive therapies before undergoing TTVI. The aim of this study was to investigate the role of congestion patterns in patients with severe TR and its implications for TTVI. Methods and results: Within a multicentre, international TTVI registry, 813 patients underwent right heart catheterization (RHC) prior to TTVI and were followed up to 24 months. The median age was 80 (interquartile range 76–83) years and 54% were women. Both mean right atrial pressure (RAP) and pulmonary capillary wedge pressure (PCWP) were associated with 2‐year mortality on Cox regression analyses with Youden index‐derived cut‐offs of 17 mmHg and 19 mmHg, respectively (p < 0.01 for all). However, RAP emerged as an independent predictor of outcomes following multivariable adjustments. Pre‐interventionally, 42% of patients were classified as euvolaemic (RAP <17 mmHg, PCWP <19 mmHg), 23% as having left‐sided congestion (RAP <17 mmHg, PCWP ≥19 mmHg), 8% as right‐sided congestion (RAP ≥17 mmHg, PCWP <19 mmHg), and 27% as bilateral congestion (RAP ≥17 mmHg, PCWP ≥19 mmHg). Patients with right‐sided or bilateral congestion had the lowest procedural success rates and shortest survival times. Congestion patterns allowed for discerning specific patient's physiology and specifying prognostic implications of right ventricular to pulmonary artery coupling surrogates. Conclusion: In this large cohort of invasively characterized patients undergoing TTVI, congestion patterns involving right‐sided congestion were associated with low procedural success and higher mortality rates after TTVI. Whether pre‐interventional reduction of right‐sided congestion can improve outcomes after TTVI should be established in dedicated studies. [ABSTRACT FROM AUTHOR]

Published
2024
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39. Reducing length of stay after transfemoral transcatheter aortic valve implantation: the FAST-TAVI II trial.

Author

Durand, Eric, Beziau-Gasnier, Delphine, Michel, Morgane, Iung, Bernard, Tchetche, Didier, Bonnet, Guillaume, Lhermusier, Thibault, Gilard, Martine, Souteyrand, Geraud, Bouleti, Claire, Ohlmann, Patrick, Lefevre, Thierry, Beygui, Farzin, Chassaing, Stephan, Chevreul, Karine, Eltchaninoff, Hélène, II, FAST-TAVI, and investigators, STOP-AS

Subjects
HEART valve prosthesis implantation, AORTIC stenosis, HOSPITAL admission & discharge
Abstract

Background and Aims The length of stay (LOS) after transcatheter aortic valve implantation (TAVI) remains extremely variable whereas early discharge has been shown to be feasible and safe. The study objective was to evaluate the efficacy and safety of an intervention aimed at reducing LOS after transfemoral TAVI. Methods FAST-TAVI II is a prospective, multicentre, cluster, randomized, controlled study including patients with severe symptomatic aortic stenosis, who had transfemoral TAVI. The intervention consisted in a dedicated training programme to implement 10 quality of care measures to reduce LOS with an implementation phase of eight weeks. The primary endpoint was the proportion of patients discharged early within 3 days. Secondary endpoints included: LOS, 30-day mortality and 30-day incidence of readmission for cardiovascular events. Results During the study period, 969 patients were enrolled in the intervention group and 860 patients in the control group. Mean age was 81.9 ± 6.6 years and mean EuroSCORE II was 4.4 ± 4.5%. Early discharge was achieved in 563 (58.1%) patients in the intervention group vs. 364 (42.3%) patients in the control group (P <.0001). Median LOS was significantly reduced in the intervention group compared to the control group [3 (IQR: 3) vs. 4 days (IQR: 3), P <.0001]. Thirty-day mortality was low and similar in the two groups (0.5% vs. 0.9%, P =.30), as were 30-day readmissions (4.6% vs. 2.8%, P =.28). Conclusions The intervention was simple and fast to implement, and was effective and safe to reduce LOS and increase the proportion of patients discharged early after TAVI (NCT04503655). [ABSTRACT FROM AUTHOR]

Published
2024
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40. Incidence, predictors, and prognostic significance of impaired functional status early after transcatheter aortic valve replacement

Author

Nuche, Jorge, primary, Ternacle, Julien, additional, Avvedimento, Marisa, additional, Cheema, Asim N., additional, Veiga-Fernández, Gabriela, additional, Muñoz-García, Antonio J., additional, Vilalta, Victoria, additional, Regueiro, Ander, additional, Asmarats, Luis, additional, Trigo, María Del, additional, Serra, Vicenç, additional, Bonnet, Guillaume, additional, Jonveaux, Melchiore, additional, Esposito, Giovanni, additional, Rezaei, Effat, additional, De La Torre Hernández, José M., additional, Fernández-Nofrerías, Eduard, additional, Vidal, Pablo, additional, Gutiérrez-Alonso, Lola, additional, Oteo, Juan Francisco, additional, Belahnech, Yassin, additional, Mohammadi, Siamak, additional, Philippon, François, additional, Modine, Thomas, additional, Mesnier, Jules, additional, and Rodés-Cabau, Josep, additional

Published
2023
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42. TCT-214 Right Ventricular Function in Patients Undergoing Impella-Assisted High-Risk Percutaneous Coronary Intervention: Insights From the cVAD PROTECT III Study

Author

Rommel, Karl-Philipp, primary, Bonnet, Guillaume, additional, Bellumkonda, Lavanya, additional, Zhang, Yiran, additional, Lansky, Alexandra, additional, Redfors, Bjorn, additional, Granada, Juan, additional, Bharadwaj, Aditya, additional, Basir, Babar, additional, Patel, Rajan, additional, O’Neill, William, additional, and Burkhoff, Daniel, additional

Published
2023
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44. TCT-145 Relationship Between Preprocedural Blood Pressure and Outcomes in Patients Undergoing Impella-Supported High-Risk PCI: Insights From the cVAD PROTECT III Study

Author

Bonnet, Guillaume, primary, Rommel, Karl-Philipp, additional, Falah, Batla, additional, Lansky, Alexandra, additional, Zhang, Yiran, additional, Schonning, Michael, additional, Redfors, Bjorn, additional, Burkhoff, Daniel, additional, Cohen, David, additional, Patel, Rajan, additional, Basir, Babar, additional, O’Neill, William, additional, and Granada, Juan, additional

Published
2023
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45. TCT-295 Race and Ethnicity in Patients With Severe Tricuspid Regurgitation: An Exploration of Disparities

Author

Morales, Julio Echarte-, primary, Bonnet, Guillaume, additional, Torrado, Juan, additional, Sturla, Matteo, additional, Scotti, Andrea, additional, Escabia, Claudia, additional, Barzallo, Diego, additional, Chandra, Akhil, additional, Kodesh, Afek, additional, Aftab, Abdullah, additional, Ho, Edwin, additional, Garcia, Mario, additional, and Latib, Azeem, additional

Published
2023
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50. Multimodality imaging guidance for percutaneous paravalvular leak closure: Insights from the multi-centre FFPP register

Author

Hascoet, Sébastien, Smolka, Grzegorz, Bagate, Francois, Guihaire, Julien, Potier, Agathe, Hadeed, Khaled, Lavie-Badie, Yoan, Bouvaist, Hélène, Dauphin, Claire, Bauer, Fabrice, Nejjari, Mohammed, Pillière, Remy, Brochet, Eric, Mangin, Lionel, Bonnet, Guillaume, Ciobotaru, Vlad, Leurent, Guillaume, Hammoudi, Najib, Aminian, Adel, Karsenty, Clement, Spaulding, Christian, Armero, Sebastien, Collet, Frederic, Champagnac, Didier, Ternacle, Julien, Kloeckner, Martin, Gerardin, Benoit, and Isorni, Marc-Antoine

Published
2018
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