A Novel Surgical Technique for Repair of Congenitally Corrected Transposition of the Great Arteries With Atrioventricular Septal Defect: Avoiding Damage to the Conduction System.

We present a description of the surgical repair of the unusual anatomy of congenitally corrected transposition of the great arteries (S, L, L) and balanced atrioventricular septal defect. This anatomy not only presents a dilemma regarding palliation versus anatomic correction, but also regarding the approach to the conduction tissue during surgical repair.