A case with spasm of a saphenous vein graft.
A 54-year-old man developed angina pectoris 18 months after a successful aortocoronary bypass graft. The angiogram demonstrated patent grafts and no significant changes in the native coronary vessels. However, ergonovine maleate provoked spasm in a saphenous vein graft.
D017023:Coronary Angiography; D001026:Coronary Artery Bypass / Q000009:adverse effects*; D003329:Coronary Vasospasm / Q000209:etiology*; D004562:Electrocardiography; D004874:Ergonovine / Q000031:analogs & derivatives; D005080:Exercise Test; D006083:Graft Occlusion, Vascular / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012501:Saphenous Vein / Q000637:transplantation*
D004874:Ergonovine