Transcatheter MitraClip repair alters mitral annular geometry – device induced annular remodeling on three-dimensional echocardiography predicts therapeutic response

摘要

MitraClip Induced Mitral Annular Remodeling on 3D Transesophageal Echo. Representative example of mitral apparatus remodeling parameters as quantified using intra-procedural 3D TEE. Note device-induced reductions in mitral annular circumference and area, paralleling post-procedure reductions in mitral annular linear indices