Vein-support frame for aorto-coronary bypass grafting with an autogenous vein
نویسندگان
چکیده
منابع مشابه
Aorto-coronary saphenous vein bypass grafting in a patient with a single coronary artery arising from the right aortic sinus.
A patient who presented with severe angina was found to have an ectopic origin of the entire left coronary system, the left main coronary artery arising from the proximal third of the right coronary artery. Atherosclerotic obstructive lesions were present in the right coronary artery, the left anterior descending artery, and the obtuse marginal branch of the left circumflex coronary artery. The...
متن کامل[Endoscopic saphenous vein harvesting for coronary artery bypass grafting].
BACKGROUND Traditional great saphenous vein harvest for coronary artery bypass grafting is associated with a significant risk of impaired wound healing. Endoscopic saphenous vein harvesting (EVH) has been introduced in an effort to reduce the incidence of leg-wound complications, whereas the histological quality and long-term patency of harvested grafts are comparable with grafts harvested by m...
متن کاملThrombosed aneurysm of saphenous vein coronary artery bypass grafting.
We describe the case of a male patient, aged 76 years, referred for cardiac investigation due to retrosternal chest pain and dyspnea. He had a history of acute myocardial infarction and angioplasties in the last 30 years, including a saphenous vein coronary artery bypass grafting (SVCABG). Echocardiogram showed hypoechoic oval formation near the right ventricle, suggesting a pericardial cyst. C...
متن کاملFate of coronary collateral circulation after aorto-coronary saphenous vein bypass grafts.
The pre- and postoperative patterns of coronary artery collateral circulation have been studied in 34 patients who had saphenous vein bypass grafting. When the graft remained patent homocoronary collaterals could not be visualized after operation, but new intercoronary anastomoses frequently developed to other diseased arteries. When the graft and the bypassed artery were both obstructed there ...
متن کاملCorrelation of platelet survival time with occlusion of saphenous vein aorto-coronary bypass grafts.
Platelet survival time is frequently shortened in patients with coronary artery disease, and it is one of several factors that might contribute to graft occlusion after saphenous vein coronary artery bypass (CAB). In 35 patients with CAB, average platelet survival (autologous labeling with 51Chromium) was shortened in 20 with one or more saphenous vein grafts occluded and normal in 15 with all ...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 1972
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(19)40858-1