Contemporary results of transcatheter mitral valve procedures: bi-centric retrospective analysis.

Background: Transcatheter mitral valve-in-valve (TMVIV) or valve-in-ring (TMVIR) replacement offer an alternative therapy for high risk patients. We aimed to highlight the operative and postoperative results of TMVIV and TMVIR procedures.

Results: We included all patients underwent TMVIV and TMVIR procedures between 2017 and 2020 at two heart centers in Germany.