管腔狭窄程度与急性心肌梗死  

Relationship Between Coronary Arterial Stenosis and Acute Myocardial Infarction

作　　者：陈良华[1] 李琳[1] 刘同宝[1] 崔连群[1] 

机构地区：[1]山东大学附属省立医院心内科,山东济南250021

出　　处：《心血管病学进展》2010年第6期834-836,共3页Advances in Cardiovascular Diseases

摘　　要：急性心肌梗死是在易损斑块破裂基础上继发血栓形成并堵塞冠状动脉管腔所致。目前普遍认为导致急性心肌梗死的斑块绝大多数表现为轻、中度管腔狭窄,但近两年来此观点愈来愈受到质疑与挑战。现将近几年关于管腔狭窄严重程度与急性心肌梗死关系的研究进展进行综述。Acute myocardial infarction often occurs as a result of plaque rupture or plaque erosion of a vulnerable plaque.It is widely believed that vulnerable plaques most often represent a mild or moderate luminal stenosis.However,this notion has been challenged by the latest research.In this paper,we have reviewed the relationship between the severity of the stenosis and the risk for subsequent infarction.

关 键 词：急性心肌梗死 冠状动脉 狭窄 

分 类 号：R542.22[医药卫生—心血管疾病]