Association between implantation depth assessed by computed tomography and new-onset conduction disturbances after transcatheter aortic valve implantation

摘要

Background: Transcatheter aortic valve replacement (TAVR) is often associated with intraventricular conduction disturbances. We aimed to determine the association between implantation depth assessed by multidetector computed tomography (MDCT) and new-onset conduction abnormalities after TAVR.