Assessment of paravalvular regurgitation after transcatheter aortic valve replacement using 2D multi-venc and 4D flow CMR.

Maxim J P RooijakkersSaloua El MessaoudiNiels A StensMarleen H van WelyJesse HabetsMonique BrinkLaura Rodwell Daniel Giese Rob J Van der Geest Niels van Royen Robin Nijveldt

Published in: European heart journal. Cardiovascular Imaging (2024)

2D multi-venc and 4D flow produce accurate quantification of PVR after TAVR. The fast acquisition of the 2D multi-venc sequence, and the free-breathing acquisition with retrospective plane selection of the 4D flow sequence provide useful advantages in clinical practice, especially in the frail TAVR population.

Keyphrases

transcatheter aortic valve replacement
aortic stenosis
aortic valve
transcatheter aortic valve implantation
clinical practice
ejection fraction
high resolution
heart failure
cross sectional
mass spectrometry