Assessment of paravalvular regurgitation after transcatheter aortic valve replacement using 2D multi-velocity encoding and 4D flow cardiac magnetic resonance.
Maxim J P RooijakkersSaloua El MessaoudiNiels A StensMarleen H van WelyJesse HabetsMonique BrinkLaura RodwellDaniel GieseRob J Van der GeestNiels van RoyenRobin NijveldtPublished in: European heart journal. Cardiovascular Imaging (2024)
Two-dimensional multi-venc and 4D flow produce an 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 valve
- aortic stenosis
- magnetic resonance
- transcatheter aortic valve implantation
- clinical practice
- left ventricular
- ejection fraction
- heart failure
- high resolution
- magnetic resonance imaging
- coronary artery disease
- cross sectional
- blood flow
- computed tomography
- amino acid
- mass spectrometry
- atrial fibrillation