We encountered a case of anomalous high origin of the right coronary artery
associated with ventricular septal defect and patent ductus arteriosus. Th
e right coronary artery originated from the distal part of the ascending ao
rta resulting in unsuccessful induction of cardiac arrest by cardioplegia.
We describe this rare case with anomalous origin of the right coronary arte
ry. (C) 1999 by The Society of Thoracic Surgeons.