The Current State and Future Directions of Transcatheter Aortic Valve Implantation

Abstract

Currently, surgical aortic valve replacement (SAVR) remains the standard of care for most patients with symptomatic severe aortic stenosis (AS). However, transcatheter aortic valve implantation (TAVI) has emerged as an alternative option for patients with symptomatic AS who have a prohibitive risk profile for SAVR.