Reverse cardiac remodeling in patients undergoing combination therapy of transcatheter mitral valve repair

ABSTRACT:

Aims

For patients with severe mitral valve regurgitation (MR), different kinds of transcatheter mitral valve repair (TMVr) exist, targeting the leaflets, annulus, and chordae. The concomitant combination (COMBO) therapy of TMVrs is rarely used as treatment, and there are very few publications about this therapeutic strategy. We evaluated the effect of COMBO-TMVr on the cardiac left chambers and clinical data, including survival.

Methods

We included 35 patients at high risk who underwent concomitant sequential transcatheter mitral valve edge-to-edge repair (M-TEER) and another TMVr for severe MR in our hospital between March 2015 and April 2018. Of these, 13 had adequate follow-up transthoracic echocardiography (TTE) up to around 1 year after the procedure.

Results

SUBMITTER: Yokoyama H 

PROVIDER: S-EPMC9975952 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature