Percutaneous closure of perimembranous ventricular septal defect associated with a ventricular septal aneurysm using the Amplatzer ductal occluder.

Amplatzer ductal occluders were used for percutaneous closure of perimembranous ventricular septal defects with associated ventricular septal aneurysm in three patients. The device was well positioned and the ventricular left-to-right shunt was significantly decreased in all three patients. The procedure was tolerated well without complications in each case.