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最近研究发现 ,冠心病的多种危险因素往往聚集于同一个个体 ,形成代谢紊乱综合征〔1〕。这样 ,不仅增加发生冠心病的危险 ,而且也加重冠状动脉(冠脉 )病变的程度。因此 ,本文采取病例对照的方法 ,旨在分析具有多重危险因素冠心病患者的冠脉病变特征。1 对象与方法1 .1 对象
Recent studies found that many risk factors for coronary heart disease tend to gather in the same individual, the formation of metabolic syndrome [1]. This not only increases the risk of coronary heart disease, but also aggravates the extent of coronary artery (coronary) disease. Therefore, this article takes a case-control approach to analyze coronary lesions with multiple risk factors in patients with coronary heart disease. 1 objects and methods 1 .1 object