title: Coronary ostial stenosis complicating coronary arteriography.
abstract: Coronary ostial stenosis is a cause of angina pectoris and sudden death. It is due mainly to atherosclerosis, syphilis, and iatrogenic disease. The last is of growing importance because of the frequency of coronary arteriography and surgical procedures on the aortic valve. Since both may cause stenosis of the coronary ostia, these procedures raise the topic from an obscure morphologic entity to an important consideration in the treatment of cardiac disease. We describe a case of ostial stenosis that was complicated by coronary arteriography.
mesh_terms: D000328:Adult; D000792:Angiography / Q000009:adverse effects*; D001011:Aorta / Q000473:pathology; D001021:Aortic Valve / Q000473:pathology; D001024:Aortic Valve Stenosis / Q000209:etiology* / Q000473:pathology; D001161:Arteriosclerosis / Q000150:complications / Q000209:etiology / Q000473:pathology; D017023:Coronary Angiography; D001026:Coronary Artery Bypass / Q000009:adverse effects; D003327:Coronary Disease / Q000209:etiology* / Q000473:pathology; D003331:Coronary Vessels / Q000473:pathology; D006801:Humans; D008297:Male; D012501:Saphenous Vein / Q000637:transplantation; D014182:Transplantation, Autologous