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Your search keyword '"Varroud-Vial, Nicolas"' showing total 3 results
Start Over Author "Varroud-Vial, Nicolas" Publisher elsevier
3 results on '"Varroud-Vial, Nicolas"'

2. Auteurs

Author

Furber Alain, Laissy Jean-Pierre, Alison Daniel, Aubry Pierre, Azarine Arshid, Barone-Rochette Gilles, Barral Pierre-Antoine, Bartoli Axel, Ben Driss Ahmed, Bière Loïc, Boccalini Sara, Boschat Jacques, Boussel Louis, Brochet Éric, Cadour Farah, Cammilleri Serge, Cassagnes Lucie, Caussin Christophe, Charpentier Étienne, Chergui Naima, Christiaens Luc-Philippe, Clerfond Guillaume, Cochet Hubert, Cohen-Solal Alain, Crochet Dominique, Croisille Pierre, Dacher Jean-Nicolas, Deux Jean-François, Didier Romain, Diebold Benoit, Dorczynski Chloé, Douek Philippe, Extramania Fabrice, Ferrières Jean, Garcia Gabriel, Garot Jérôme, Genée Olivier, Ghekiere Olivier, Ghelis Nil, Gilard Martine, Guérin Patrice, Habib Gilbert, Hamon Michèle, Hebert Thomas, Hyafil Fabien, Jacquier Alexis, Kastler Bruno, Lairez Olivier, Larralde Antoine, Le Ven Florent, Macron Laurent, Mandry Damien, Mewton Nathan, Mousseaux Élie, Nicol Martin, Ohana Mickaël, Ou Phalla, Parsaï Chirine, Petermann Antoine, Pezel Théo, Pontana François, Pucheux Julien, Rapacchi Stanislas, Redheuil Alban, Revel Mouroz Paul, Ribeyrolles Sophie, Rousseau Hervé, Serfaty Jean-Michel, Si-Mohamed Salim, Sirol Marc, Soulat Gilles, Sridi-Cheniti Soumaya, Varroud-Vial Nicolas, Vermes Emmanuelle, Vernhet-Kovacsik Hélène, Warin-Fresse Karine, and Willoteaux Serge

Published
2021

3. Real three-dimensional assessment of left atrial and left atrial appendage volumes by 64-slice spiral computed tomography in individuals with or without cardiovascular disease.

Author

Christiaens L, Varroud-Vial N, Ardilouze P, Ragot S, Mergy J, Bonnet B, Herpin D, and Allal J

Subjects
Aged, Aged, 80 and over, Cardiac Volume, Cardiomyopathy, Dilated diagnostic imaging, Coronary Artery Disease diagnostic imaging, Feasibility Studies, Female, Heart Atria diagnostic imaging, Humans, Hypertrophy, Left Ventricular diagnostic imaging, Male, Middle Aged, Mitral Valve Insufficiency diagnostic imaging, Prospective Studies, Atrial Appendage diagnostic imaging, Heart Diseases diagnostic imaging, Imaging, Three-Dimensional, Tomography, Spiral Computed methods
Abstract

Context: Left atrial (LA) volume is a prognosis factor of cardiovascular morbidity in patients with cardiovascular disease (CD). Recent developments of multislice computed tomography (MSCT) have made non invasive coronary angiography reliable for selected patients and new software facilitates truly volume measurements without geometrical assumptions., Objective: To define, by using MSCT, LA and left atrial appendage (LAA) volumes in patients with or without CD., Methods and Results: In the population of patients referred to our laboratory for a conventional MSCT coronary angiography, 40 individuals without CD (Normal group) and 80 patients with CD (CD group) were prospectively selected. The CD group was constituted from 4 subgroups of patients with either coronary artery disease (n=20), idiopathic dilated cardiomyopathy (n=20), left ventricular hypertrophy (n=20) or severe mitral regurgitation (MR group, n=20). LAA and LA volumes were measured on a commercially available workstation. LA maximal and minimal volumes were lower in Normal group than in CD group, as LA ejection fraction (54+/-10 versus 67+/-20 ml/m(2), p<0.0001; 31+/-8 versus 46+/-20 ml/m(2), p<0.0001; 43+/-8% versus 33+/- 14%, p<0.001). LAA volume was larger in MR group than in Normal group (15+/-7 ml versus 9+/-3 ml, p<0.0001)., Conclusion: This MSCT study provides normal values of LA and LAA volumes for patients who underwent MSCT coronary angiography and suggests that MSCT is helpful to assess the changes of LA volumes related to various CD., (Copyright 2008 Elsevier Ireland Ltd. All rights reserved.)

Published
2010
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