Fistula From Aneurysmal Saphenous Vein Graft to Right Atrium Treated with Covered Stents

Rarely aneurysmal dilatation of saphenous vein grafts following coronary artery bypass surgery may be complicated by fistulae which communicate with cardiac chambers. We describe our attempt to close a fistula which entered the right atrium by deploying covered stents within the graft.