Staged repair of transposition of the great arteries with anomalous coronary anatomy and complete atrioventricular canal.

The association of complete atrioventricular canal with transposition of the great arteries is rare, with a prevalence of less than 3-5%. We present an 18-month-old patient with a complete atrioventricular canal, side-by-side transposition of the great arteries, and anomalous coronary anatomy, managed initially with pulmonary banding and then by arterial switch with complete atrioventricular canal repair at early infancy.