Rare, congenital bilateral coronary-to-pulmonary artery fistulas in an
older woman, one originating from the proximal right coronary artery
and the other from a distal left main coronary artery and draining to
the proximal main pulmonary artery, were successfully dissected, ident
ified, and ligated proximally and also closed distally on a beating he
art with cardiopulmonary bypass standby. (C) 1997 by The Society of Th
oracic Surgeons.