Vascular access site complications after transfemoral transcatheter aortic valve implantation in the POL-TAVI Registry: surgical versus percutaneous approach

摘要

BACKGROUND: Transfemoral transcatheter aortic valve implantation (TF TAVI) has recently become an established treatment option for intermediate and high-risk surgical patients with severe aortic stenosis. Despite significant reduction in diameter of valvular delivery systems, access related vascular complications remain a major safety concern. The aim of this study was to evaluate impact of femoral access techniques: surgical versus percutaneous on in-hospital outcomes.