Post/preprocedural ratio of hemodynamically assessed aortic regurgitation index as a marker for the need for corrective measures during transcatheter valve replacement: A first confirmatory study in patients receiving a new generation transcatheter self-expandable prosthesis.

Silvia Mas-PeiroHelge WeilerNestoras PapadopoulosAndreas M ZeiherStephan FichtlschererMariuca Vasa-Nicotera

Published in: Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions (2018)

ARI ratio is closely related to intraprocedural decisions to perform corrective measures based on angiography. Routine use of intraprocedural ARI ratio could be useful as a complementary quantitative marker for residual AR and for the need for corrective measures.

Keyphrases

aortic valve
aortic stenosis
optical coherence tomography
computed tomography
transcatheter aortic valve replacement
left ventricular
mitral valve
clinical practice
pulmonary artery
coronary artery
pulmonary arterial hypertension
atrial fibrillation
drug induced