Unexpected Contained Rupture of a Ductus Arteriosus Aneurysm Found at Surgical Repair in an Infant With Loeys-Dietz Syndrome

Loeys-Dietz syndrome can present with cardiovascular complications in infancy. We report the successful surgical management in a 1-month-old infant with Loeys-Dietz syndrome of a ductus arteriosus aneurysm with an unexpected contained rupture found at the time of surgery.