Mulitmedia Library
Annular versus supra-annular sizing for transcatheter aortic valve replacement in bicuspid aortic valve disease
CT measurement of supra-annular area (SA) has been proposed as an alternative to annular area (AA) for sizing of trancatheter valves in biscuspid aortic valves (BAV). This study examines the reproducibility of SA and AA measurements and their potential impact on downstream transcatheter heart valve sizing and clinical outcomes.
