In recent years, percutaneous catheter interventions have continuously evolved, becoming
an essential strategy for interventional diagnosis and treatment of many structural heart …

Paravalvular leak (PVL) occurs after both surgical and transcatheter valve replacement/
implantation. It can lead to haemolysis, heart failure and may increase the risk of …

Aims: The aim of the study was to assess the safety and efficacy of percutaneous closure of
paravalvular prosthetic leak (PVL) and to identify the predictors of procedural success and …

Objectives The aim of this study was to determine immediate results and long-term
outcomes after surgical management of paravalvular leak (PVL). Methods Between 1995 …

Prosthetic paravalvular leaks (PVL) is an uncommon but serious complication after surgical
valve replacement. Although surgery has been the traditional treatment of choice in …

Objectives The objective of this study was to determine the safety and efficacy of intracardiac
echocardiography (ICE) to guide percutaneous paravalvular leak (PVL) closure …

Mitral regurgitation (MR) is the most common form of valvular heart disease in the United
States, and there are established guidelines for indications for requiring mitral valve …

Objectives: This study sought to assess the relative merit of surgical correction (SC) versus
transcatheter reduction on long-term outcomes in patients with significant paravalvular leak …

Introduction: Significant paravalvular leak (PVL) complicates between 6% and 15% of valve
replacements and can result in heart failure and hemolysis. Paravalvular leak can be …

Introducción y objetivos La Sección de Hemodinámica y Cardiología Intervencionista
presenta su informe anual con los datos del registro de actividad nacional correspondientes …