Transcatheter valve in valve implantation for failed mitral and tricuspid bioprosthesis

Abstract

The results of T-VIV procedure in the mitral position have been suboptimal, and four of the sixteen patients reported to date died. However, all patients were extremely diseased, and some of the reported failures were related to amendable technical factors relative to the surgical access or to the valve deployment technique. With increasing experience, this procedure might become indicated as an alternative to conventional surgery in selected patients, encouraging increased use of bioprosthesis, and marking a pivotal change in the management of valvular disease.