Results 141 to 150 of about 210,208 (400)

Transcatheter Aortic and Mitral Valve Replacements

Radiologic Clinics of North America, 2019
Amid rapid growth in transcatheter valvular interventions computed tomography (CT) has emerged as a pivotal noninvasive imaging resource that can be used throughout many stages of the transcatheter heart valve process, enhancing procedural success and efficacy. It affords a three-dimensional assessment of the aortic and challenging saddle-shaped mitral
Wilson, Ryan, McNabney, Charis, Weir-McCall, Jonathan R, Sellers, Stephanie, Blanke, Philipp, Leipsic, Jonathon A   +5 more
openaire   +3 more sources

Transcatheter Mitral Valve Replacement in Patients With Previous Aortic Valve Replacement

Circulation. Cardiovascular Interventions, 2018
Background: Transcatheter mitral valve replacement (TMVR) may mature to become a therapeutic option for high-risk patients with severe mitral regurgitation (MR), particularly in patients at high or prohibitive surgical risk.
A. Cheung, J. Webb, U. Schaefer, R. Moss, Florian Deuschl, L. Conradi, P. Denti, A. Latib, B. Kiaii, R. Bagur, E. Ferrari, M. Moccetti, L. Biasco, P. Blanke, Yanai Ben-Gal, S. Banai   +15 more
semanticscholar   +1 more source

Dilated cardiomyopathy evaluation with Imagenomics: combining multimodal cardiovascular imaging and genetics

ESC Heart Failure, EarlyView.
Systematic approach to dilated cardiomyopathy diagnosis. Dilated cardiomyopathy is a clinical diagnosis characterized by the presence of left ventricular dilatation and systolic disfunction unexplained by abnormal loading conditions or coronary artery disease.
Kristian Galanti, Ghaith Sharaf Dabbagh, Fabrizio Ricci, Sabina Gallina, Roberta Giansante, Ron Jacob, Edmond Obeng‐Gyimah, Leslie T. Cooper Jr, Sanjay K. Prasad, David H. Birnie, Andrew P. Landstrom, Selma F. Mohammed, Saidi Mohiddin, Mohammed Y. Khanji, Anwar A. Chahal   +14 more
wiley   +1 more source

Hemodynamic Findings Following Replacement of the Mitral Valve with the University of Cape Town Prosthesis [PDF]

, 1965
Walter Beck, David J. G. Fergusson, C.N. Barnard, V. Schrire   +3 more
openalex   +1 more source

Does the degree of preoperative mitral regurgitation predict survival or the need for mitral valve repair or replacement in patients with anomalous origin of the left coronary artery from the pulmonary artery? [PDF]

, 2008
BackgroundAnomalous origin of the left coronary artery from the pulmonary artery causes severe myocardial ischemia, global left ventricular dysfunction, and annular dilatation producing varying degrees of mitral regurgitation.
Brown, John W., Parent, John J., Rodefeld, Mark D., Ruzmetov, Mark, Turrentine, Mark W.   +4 more
core   +1 more source

Mitral valve repair versus replacement for moderate-to-severe mitral regurgitation in patients undergoing concomitant aortic valve replacement.

Interactive Cardiovascular and Thoracic Surgery, 2014
OBJECTIVES Whether to repair or replace the mitral valve for patients with significant mitral regurgitation undergoing aortic valve replacement is still controversial. METHODS From January 1990 to December 2011, a total of 663 patients underwent aortic
G. Kim, J. Kim, Seungbong Han, S. Choo, C. Chung, J. Lee, Sung-Ho Jung   +6 more
semanticscholar   +1 more source

Quality of life after transcatheter tricuspid valve repair: results from the Tri.FR trial

ESC Heart Failure, EarlyView.
This study is one of the first randomised trials to demonstrate that transcatheter tricuspid valve repair (T‐TEER) yields substantial and sustained improvements in quality of life across multiple domains, beyond clinical and echocardiographic outcomes.
Sabina Istratoaie, Pascal de Groote, Nicole Karam, Jean‐Noel Trochu, Guillaume Leurent, Augustin Coisne, Pierre‐Yves Le Roux, Anne Ganivet, Anne Bernard, Antoinette Neylon, Romain Pierrard, Florent Le Ven, François Picard, Nicolas Piriou, Thierry Laperche, Jerome Jouan, Amedeo Anselmi, Vincent Auffret, Emmanuel Oger, Erwan Donal   +19 more
wiley   +1 more source

Myocardial Perfusion Defects in Hypertrophic Cardiomyopathy Mutation Carriers

Journal of the American Heart Association, EarlyView., 2021
Background Impaired myocardial blood flow (MBF) in the absence of epicardial coronary disease is a feature of hypertrophic cardiomyopathy (HCM). Although most evident in hypertrophied or scarred segments, reduced MBF can occur in apparently normal segments.
Rebecca K. Hughes, Claudia Camaioni, João B. Augusto, Kristopher Knott, Ellie Quinn, Gabriella Captur, Andreas Seraphim, George Joy, Petros Syrris, Perry M. Elliott, Saidi Mohiddin, Peter Kellman, Hui Xue, Luis R. Lopes, James C. Moon   +14 more
wiley   +1 more source

Mitral valve replacement with aortic heterografts in humans [PDF]

, 1967
M. I. Ionescu, G. H. Wooler, D. R. Smith, V. A. Grimshaw   +3 more
openalex   +1 more source

Left atrial anomalous muscular band as incidental finding during video-assisted mitral surgery [PDF]

, 2018
Congenital fibromuscular bands have been described inleft ventricle or right atrium and have been diagnosed by echocardiography and CT scan. The first report of anomalous band in the left atrium was described in 1897 by Rollestone (1).
Baldascino, Francesco, De Bellis, Antonio, D’Abramo, Mizar, Frati, Giacomo, Greco, Ernesto, Iaccarino, Alessandra, Saade, Wael   +6 more
core   +1 more source