Mitral Regurgitation International Database (MIDA) Score Predicts Outcome in Patients With Heart Failure Undergoing Transcatheter Edge-to-Edge Mitral Valve Repair.

ABSTRACT: Background Optimizing risk stratification in patients undergoing transcatheter mitral valve repair is an ongoing challenge. The Mitral Regurgitation International Database (MIDA) score represents a user-friendly mortality risk stratification tool that is validated on a large-scale registry of patients with degenerative mitral regurgitation (MR). We here assessed the potential benefit of the MIDA risk score for patients with functional or degenerative MR undergoing transcatheter mitral valve repair. Methods and Results In total, 680 patients undergoing MitraClip implantation were stratified according to MIDA score tertiles into a low (0-7), intermediate (8-9), and a high (10-12) MIDA score group. MR was assessed in follow-up echocardiograms in 416 patients at 323±169 days after transcathete

SUBMITTER: Kavsur R 

PROVIDER: S-EPMC8403297 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature