Self-expanding or balloon-expandable TAVR in patients with a small aortic annulus
HC Herrmann, R Mehran, DJ Blackman… - … England Journal of …, 2024 - Mass Medical Soc
Background Patients with severe aortic stenosis and a small aortic annulus are at risk for
impaired valvular hemodynamic performance and associated adverse cardiovascular …
impaired valvular hemodynamic performance and associated adverse cardiovascular …
Echocardiographic versus invasive aortic valve gradients in different clinical scenarios
Background The role of echocardiography in deriving transvalvular mean gradients from
transaortic velocities in aortic stenosis (AS) and in structural valve degeneration (SVD) is …
transaortic velocities in aortic stenosis (AS) and in structural valve degeneration (SVD) is …