Study Status: RECRUITING
Recruit Status: RECRUITING
Study Type: INTERVENTIONAL
Official Title: Comparison of Hemodynamic Performance of Transcatheter Aortic Valve Replacement With Supra-Annular Self-Expanding Versus Balloon-Expandable Valves Assessed by Exercise Cardiovascular Magnetic Resonanc
Brief Summary: The hypothesis is that SEV result in superior valvular hemodynamics (more pronounced during exercise) and exercise capacity relative to BEV.
Furthermore, the hypothesis is that stress CMR will be able to demonstrate differences in these hemodynamic parameters.
CMR will also provide refined assessment of paravalvular leak and its impact on ventricular function and on clinical outcomes.