Follow up after atrial switch surgery in patients with transposition of the great arteries; reality versus guidelines

Introduction null Atrial switch surgery, previously the intervention of choice for transposition of the great arteries, has been superseded by the arterial switch operation. The cohorts of patients who received atrial switch operations remain at risk of complications including sudden cardiac death, heart failure, and arrhythmias and require lifelong monitoring. The American Heart Association issued guidance in 2018 about how follow up should be...