1060-81 Multiple complex plaques in unstable saphenous vein grafts
نویسندگان
چکیده
منابع مشابه
Saphenous Vein Bypass Grafts
bygestonAril0,2017http://ciajournals.org/Downladedfrom 312 Circulation Vol 89, No 1 January 1994 27. Guzman LA, Villa AE, Whitlow P. Newatherectomy devices in thetreatment of old saphenous vein grafts: are the initial resultsencouraging? Circulation.1992;86(suppl I):I-780. Abstract.28. Hong MK, Popma JJ, LeonMB, KentKM,...
متن کاملIncidence and clinical correlates of ruptured plaques in saphenous vein grafts: an intravascular ultrasound study.
OBJECTIVES The goal of this study was to assess the incidence, clinical correlates, and angiographic appearance of ruptured atherosclerotic plaques detected in saphenous vein grafts (SVGs). BACKGROUND Ruptured atherosclerotic plaques in native coronary arteries but not in SVGs have been well described with intravascular ultrasound (IVUS). METHODS We reviewed 791 pre-intervention IVUS SVG st...
متن کاملRuptured Atheromatous Plaques in Saphenous Vein Coronary Artery Bypass Grafts: A Mechanism
Although early occlusion of saphenous vein coronary artery bypass grafts is usually thrombotic, late occlusion is most often a result of progressive intimal fibromuscular proliferation or atheroma formation in the implanted vein. We describe another mechanism of late graft occlusion: atheromatous plaque rupture with superimposed occlusive thrombosis. Four men, ages 48-67 years underwent repeat ...
متن کاملPercutaneous transluminal angioplasty of saphenous vein grafts for medically refractory unstable angina.
OBJECTIVES We attempted to answer the question, Is balloon angioplasty a reasonable alternative to repeat coronary artery bypass graft surgery in patients with previous coronary bypass graft surgery, medically refractory unstable angina and vein graft lesions? BACKGROUND Patients with medically refractory unstable angina need revascularization. Patients with previous coronary artery bypass gr...
متن کاملPathologic changes in aortic-coronary arterial saphenous vein grafts.
This is a pathologic study of segments of saphenous vein used as a graft between the aorta and a coronary artery in the surgical treatment of coronary atherosclerosis. Except for an occasional case with thrombotic occlusion of the graft, no lesions were observed in grafts which had been in place for less than 1 month. In each of two grafts in place for 1 month, mild fibrous thickening of the in...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2004
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(04)91110-2