Impact of Institutional Volume and Experience with CT Interpretation on Sizing of Transcatheter Aortic Valves: A Multicenter Retrospective Study

Computed tomography (CT) has become the standard imaging modality for pre-procedural aortic annular sizing prior to transcatheter aortic valve replacement (TAVR). We hypothesized that the accuracy of CT derived annular measurements would be greater at sites with higher TAVR procedural volume.
Source: Cardiovascular Revascularization Medicine - Category: Cardiology Authors: Source Type: research