TCTAP A-078 Subclinical Leaflet Thrombosis in Transcatheter and Surgical Bioprosthetic Aortic Valve Detected by Multidetector Computed Tomography Is Associated with Adverse Cerebrovascular Events: A Meta-analysis of Observational Studies

Abstract

Leaflet thrombosis (LT) is becoming increasingly recognized following transcatheter and surgical aortic bioprosthetic valve (ABV) replacement and can be identified by multidetector computed tomography (MDCT). MDCT-defined LT features such as hypo-attenuated leaflet thickening (HALT) and reduced