Quantitative in vivo assessment of human mitral valve coaptation area after undersized ring annuloplasty repair for ischemic mitral regurgitation.

Quantitative in vivo assessment of human mitral valve coaptation area after undersized ring annuloplasty repair for ischemic mitral regurgitation.

Simonian, Natalie T; Liu, Hao; Pouch, Alison M; Gorman, Joseph H; Gorman, Robert C; Sacks, Michael S.

Affiliation

Simonian NT; James T. Willerson Center for Cardiovascular Modeling and Simulation, The Oden Institute for Computational Engineering and Sciences and the Department of Biomedical Engineering, The University of Texas at Austin, Austin, Tex.
Liu H; James T. Willerson Center for Cardiovascular Modeling and Simulation, The Oden Institute for Computational Engineering and Sciences and the Department of Biomedical Engineering, The University of Texas at Austin, Austin, Tex.
Pouch AM; Departments of Radiology and Bioengineering, University of Pennsylvania, Philadelphia, Pa.
Gorman JH; Department of Surgery, Smilow Center for Translational Research, Gorman Cardiovascular Research Group, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa.
Gorman RC; Department of Surgery, Smilow Center for Translational Research, Gorman Cardiovascular Research Group, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa.
Sacks MS; James T. Willerson Center for Cardiovascular Modeling and Simulation, The Oden Institute for Computational Engineering and Sciences and the Department of Biomedical Engineering, The University of Texas at Austin, Austin, Tex.

JTCVS Tech ; 16: 49-59, 2022 Dec.

Article in En | MEDLINE | ID: mdl-36510522

Key words

CMF, chordal mimicking force; ED, end-diastolic; ES, end-systolic; FE, finite element; IMR, ischemic mitral regurgitation; LV, left ventricle; MR, mitral regurgitation; MV, mitral valve; MVTa, mitral valve tenting area; URA, undersized ring annuloplasty; mitral valve imaging; mitral valve mechanics; mitral valve regurgitation; mitral valve repair; myocardial infarction; rt-3DE, real-time 3-dimensional echocardiography