Related Experiment Video
Updated: Jul 8, 2026

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair
Published on: October 16, 2021
Surgery Insight: percutaneous treatment of prosthetic paravalvular leaks
Ravinay Bhindi1, Sacha Bull, Ryan G Schrale
1Department of Cardiovascular Medicine, University of Oxford, Oxford, UK. ravinay.bhindi@cardiov.ox.ac.uk
Abstract:
Serious paravalvular leakage occurs in 1-5% of patients who have undergone surgical cardiac valve replacement procedures. Clinical manifestations include hemolysis, heart failure and arrhythmias. Presently, the gold standard treatment for severe paravalvular leakage is surgery; however, the outcomes remain far from optimum. In this Review we discuss the problem of paravalvular leak and focus on the role of percutaneous repair as a treatment option.
Related Concept Videos
Mitral Stenosis III: Medical Management
Pericarditis III: Medical Management
Mitral Regurgitation III: Medical Management
