静脉桥再狭窄研究进展  

Progression of Research on Vein Graft Restenosis

作　　者：李文韬[1] 薛松[1] 

机构地区：[1]上海交通大学医学院附属仁济医院心胸外科,上海200127

出　　处：《心血管病学进展》2011年第3期344-347,共4页Advances in Cardiovascular Diseases

摘　　要：随着社会老龄化的加剧,冠状动脉粥样硬化性心脏病的发病率也逐渐上升。冠状动脉旁路移植术是其重要治疗方法之一。动脉作为移植材料有其自身的优点,但数量限制了它的使用。大隐静脉仍然是冠状动脉旁路移植术的主要移植材料,而静脉桥再狭窄严重影响了冠状动脉旁路移植术的远期疗效,其再狭窄机制一直在研究中,现就目前的一些新进展做一综述。Modern medicine allows people to live longer,creating a large aging population;as the population of the aged grows so does the prevalence of coronary atherosclerotic heart disease.One possible treatment for coronary atherosclerotic heart disease is the coronary artery bypass graft.Using the artery itself as a graft material has many advantages,but the quantity of material is limited.As arterial material is limited,the saphenous vein is the primary source of transplant material.However,graft restenosis seriously affects the long-term prognosis of the coronary artery bypass.This article reviews the mechanism of vein graft restenosis and progress made in its research.

关 键 词：冠状动脉旁路移植术 静脉桥再狭窄 机制 防治 

分 类 号：R654.2[医药卫生—外科学]