Arterial Switch Operation

During an arterial switch operation, a surgeon rebuilds an infant’s heart by attaching the aorta to the left ventricle, the pulmonary artery to the right ventricle, and the coronary arteries to the new aorta. This operation is the most common surgery used to correct the transposition of the great arteries and is usually done during the first week after birth to effectively restore the heart to normal anatomy and function. After surgery and recovery, your child will need to see a cardiologist to monitor their condition. Certain activities may be discouraged as they could raise blood pressure and be a detriment to their health. More often than not, they will not need another surgery, although complications from arrhythmias and valve leaks may require additional treatment.