Percutaneous closure of postinfarction ventricular septal defect: in-hospital outcomes and long-term follow-up of UK experience.

Background: Postinfarction ventricular septal defect carries a grim prognosis. Surgical repair offers reasonable outcomes in patients who survive a healing phase. Percutaneous device implantation represents a potentially attractive early alternative.

Adult congenital heart disease interventions: recommendations from a joint working group of the British Congenital Cardiac Association, British Cardiovascular Intervention Society, and the British Cardiovascular Society.

In order to optimise care of the adult patients with complex congenital heart disease, there is a need to develop recommendations for interventions. This document is the work of representatives of the three relevant societies and provides recommendations for institutions and operators performing cardiac interventions in these patients.

Transseptal puncture: use of an angioplasty guidewire for enhanced safety.

During transseptal puncture, once the needle tip has successfully accessed the left atrium, advancement of the needle, dilator and sheath into the left atrium can risk left atrial free wall perforation, particularly if the interatrial septum is aneurysmal and tents far into the left atrial cavity during puncture. We have modified our transseptal technique such that once the left atrium is accessed with the needle tip, a 0.014'' angioplasty guidewire is advanced down the Brockenbrough needle.

Transcatheter closure of perimembranous ventricular septal defects using the amplatzer membranous VSD occluder: immediate and midterm results of an international registry.

Objective: To report the immediate and midterm results of transcatheter closure of perimembranous ventricular septal defect (PmVSD) using the Amplatzer membranous VSD occluder (AMVSD).

Methods: Between April 2002 and August 2004, 100 patients underwent an attempt of percutaneous device closure of PmVSD using the AMVSD in 24 international centers. The median age was 9.