Transcatheter Closure of Patent Ductus Arteriosus and Interruption of Inferior Vena Cava with Azygous Continuation Using an Amplatzer Duct Occluder

摘要

Two cases with interrupted inferior vena cava and azygous continuation requiring patent ductus arteriosus (PDA) occlusion per cardiac catheterization are presented. A technique is described enabelmy occlusion of PDA using an Amplatzer ductal occluder despite interruption of inferior vena cava and azygous continuation.