CIRCULATION-CARDIOVASCULAR INTERVENTIONS, cilt.15, sa.10, ss.840-849, 2022 (SCI-Expanded)
BACKGROUND: Transcatheter closure of a symptomatic prosthetic paravalvular leak (PVL) is feasible, but there is presently no conclusive evidence to show consistent efficacy. We aimed to identify predictors of clinical success after transcatheter PVL closure.