【摘要】 目的 探讨2型糖尿病及血糖水平与冠状动脉造影病变程度的关系。 方法 2003年7月～2004年12月行冠状动脉造影住院病例1380例。冠状动脉造影病变程度由三方面表示，是否诊断冠心病，冠状动脉病变支数，冠状动脉病变Gensini总积分，临床资料采用单因素和多因素分析方法，观测2型糖尿病与冠脉造影病变程度关系。 结果 2型糖尿病使冠状动脉造影病变程度加重。 结论 2型糖尿病的存在加重冠状动脉造影病变程度，故有效地控制糖代谢紊乱在干预冠状动脉粥样硬化发生和发展中具有重要意义。

    【关键词】 2型糖尿病 冠状动脉造影 冠状动脉病变程度

    To study the relationship between2-type diabetes mellitus and the extentand severity of angiographic coronary artery disease

    Guo Yonghe，Zhang Hong，Cheng Wanjun，et al.

    Department of Cardiology，Beijing Anzhen Hospital，Capital University of Medical Science，Beijing100029.

    【Abstract】 Objective To evaluate the correlation between2-type diabetes mellitus and the extent and severity of angiographic coronary artery disease(CAD)in patients underwent coronary angiography.Methods A total of1380consecutive patients underwent coronary angiography were selected according to inclusion criteria.The extent and severity of angiographic CAD was diagnosed by:(1)whether or not CAD was diagnosed by angiography;(2)the number of diseased vessels;(3)The CAD Gensini cumulative index.Analysis were achieved by univariate and multi-variate analysis.Results The extent and severity of coronary artery disease in2-type diabetes mellitus is more seri-ous than in non-diabetes mellitus.Conclusion The extent and severity of angiographic coronary artery disease is concemed with2-type diabetes mellitus ......