Mechanisms of Restenosis in Saphenous Vein Grafts after Coronary Artery Bypass Grafting
Ran Dong
Abstract
Ran Dong
Abstract
Coronary artery bypass grafting is one of the conventional treatment of coronary heart disease.Though the artery grafts have its own superiority,autologous saphenous vein is still commonly used.The restenosis of veingrafts which result from neointima and atheroscler-osis has became an urgent problem to be resolved.Early,mid and late graft failure may be due to thrombosis,fibrointimal hyperplasia and atherosclerosis,respectively.
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Coronary artery bypass grafting is one of the conventional treatment of coronary heart disease.Though the artery grafts have its own superiority,autologous saphenous vein is still commonly used.The restenosis of veingrafts which result from neointima and atheroscler-osis has became an urgent problem to be resolved.Early,mid and late graft failure may be due to thrombosis,fibrointimal hyperplasia and atherosclerosis,respectively.
Key concepts: Medicine, Neointima, Restenosis, Bypass grafting, Artery, Cardiology, Intimal hyperplasia, Internal medicine