Influence of Chronic Tethering of the Mitral Valve on Mitral Leaflet Size and Coaptation in Functional Mitral Regurgitation
Author(s) -
Ken Saito,
Hiroyuki Okura,
Nozomi Watanabe,
Kikuko Obase,
Tomoko Tamada,
Terumasa Koyama,
Akihiro Hayashida,
Yoji Neishi,
Takahiro Kawamoto,
Kiyoshi Yoshida
Publication year - 2012
Publication title -
jacc. cardiovascular imaging
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.79
H-Index - 120
eISSN - 1936-878X
pISSN - 1876-7591
DOI - 10.1016/j.jcmg.2011.10.004
Subject(s) - medicine , mitral regurgitation , functional mitral regurgitation , cardiology , mitral valve , tethering , papillary muscle , anatomy , ejection fraction , heart failure , biology , microbiology and biotechnology
The purposes of this study were to examine whether tethering of the mitral leaflets affects coaptation in patients with functional mitral regurgitation (FMR) and to assess the interaction between the mitral coaptation and mitral regurgitation severity.
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