TCT-744 Does “High” implantation Of Self-Expandable prosthesis Affect Positively Short- And Long-Term Outcome Of Patients Undergoing Transcatheter Aortic Valve Implantation?

Abstract

Transcatheter aortic valve implantation (TAVI) is an emerging treatment option for inoperable or high risk patients. Low implantation (over 8mm) has been frequently implicated with moderate or severe paravalvular aortic regurgitation (PVR). However, it has not been evaluated the effect of high