Echocardiographic Predictors of Suboptimal Transcatheter Mitral Valve Repair in Patients With Secondary Mitral Regurgitation

Jonathan E. Labin,David M. Tehrani,Parntip Lai,Eric H. Yang,Gentian Lluri,Ali Nsair,Olcay Aksoy,Rushi V. Parikh,Asim M. Rafique,Marcella Calfon Press

Journal of the Society for Cardiovascular Angiography & Interventions（2022）

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摘要

•Residual mitral regurgitation (MR) following MitraClip is associated with worse outcomes•Morphologic features on echocardiography are associated with suboptimal residual MR•Bicommissural MR, annular dilation, and a small mitral valve area to left ventricular end-diastolic volume ratio predict suboptimal MR•Preprocedural evaluation of these features may guide optimal patient selection

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关键词

echocardiography,secondary mitral regurgitation,percutaneous mitral valve repair,MitraClip

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