Impact of arterio-ventricular interaction on first-phase ejection fraction in aortic stenosis.

Eigir EinarsenJohannes J HjertaasHaotian GuKnut MatrePhilip J ChowienczykEva GerdtsJohn B ChambersSahrai Saeed

Published in: European heart journal. Cardiovascular Imaging (2021)

In patients with AS, reduced myocardial contractility and increased arterial load were associated with lower EF1 independent of the severity of valve stenosis.

Keyphrases

aortic stenosis
ejection fraction
left ventricular
aortic valve replacement
transcatheter aortic valve implantation
heart failure
mitral valve
smooth muscle
aortic valve
transcatheter aortic valve replacement
coronary artery disease
atrial fibrillation