Transcatheter Intervention for Inoperable Tricuspid Surgical Prosthesis Dysfunction: Minimally Invasive Approach to Mitigate Heart Failure.

What is the efficacy and safety of transcatheter tricuspid valve-in-valve implantation for patients with inoperable tricuspid surgical prosthesis dysfunction? Thirty-day mortality after greatly effective transcatheter treatment is 2 times less than the estimated surgical risk.

Long-term mortality after transcatheter aortic valve implantation for aortic stenosis in immunosuppression-treated patients: a propensity-matched multicentre retrospective registry-based analysis.

Introduction: Data regarding patients with a previous medical record of immunosuppression treatment who have undergone transcatheter aortic valve implantation (TAVI) are limited and extremely inconclusive. Available studies are mostly short term observations; thus there is a lack of evidence on efficacy and safety of TAVI in this specific group of patients.

Aim: To compare the in-hospital and long-term outcomes between patients with or without a medical history of immunosuppressive treatment undergoing TAVI for aortic valve stenosis (AS).