Cost-Effectiveness and Clinical Outcome of Transcatheter Versus Sutureless Aortic Valve Replacement.

Background: Sutureless aortic valve replacement (SU-AVR) and transcatheter aortic valve implantation (TAVI) are becoming increasingly common. The aim of this study is to compare the clinical outcome and cost-effectiveness of the two methods.

Methods: In this study, cross-sectional retrospective data were collected on 327 patients who underwent SU-AVR (n = 168) and TAVI (n = 159).