Aims: The purpose of this study was to evaluate the feasibility and short-term efficacy of
transcatheter paravalvular leak closure using different occlusion devices. Methods and …

Aims: To assess the efficacy and safety of the Occlutech Paravalvular Leak Device (PLD) for
the percutaneous closure of paravalvular leaks (PVL). Methods and results: Patients with …

Introduction and objectives Percutaneous paravalvular leak closure is a complex procedure
with varying success rates; the lack of closure devices specifically designed for this purpose …

Background: Transcatheter closure of a symptomatic prosthetic paravalvular leak (PVL) is
feasible, but there is presently no conclusive evidence to show consistent efficacy. We …

Introduction and objectives Percutaneous closure of paravalvular leakage is an alternative
to surgery in high-risk patients, but its use has been limited by a lack of specific devices …

Objectives: This study sought to describe a method of paravalvular leak closure using a
purpose-specific occlusion device. Background: Transcatheter closure of paravalvular leaks …

Aims: Paravalvular regurgitation is an important complication of mitral valve replacement.
Although surgical repair is mostly recommended, it is associated with significant morbidity …

This report describes the first use of a new paravalvular leak (PVL) device designed
specifically to close paravalvular mitral and paravalvular aortic leaks. The first patient had …

Objectives To evaluate the transcatheter paravalvular leak closure (TPVLC) aptitude to
reduce manifestations of heart failure caused by aortic paravalvular leak (PVL). Background …

Background: Paravalvular leak (PVL) occurs in 5% to 17% of patients following surgical
valve replacement. Percutaneous device closure represents an alternative to repeat surgery …