Complete atrioventricular septal defect (AVSD) is a very challenging surgery, mainly due to the 3D nature of the repair. The goals of surgery for complete AVSD repair are: closure of interatrial communication, closure of interventricular communication, maintaining or creating two competent, nonstenotic AV valves, and avoidance of injury to AV node and bundle of His. … Continue reading Repair of Complete Atrioventricular Septal Defect by Two Patch Technique