冠心病合并糖尿病患者冠状动脉病变的临床观察

目的：探讨冠状动脉粥样硬化性心脏病（冠心病）合并糖尿病患者的冠状动脉病变特点。方法：回顾分析本院１９９５￣１９９７年冠状动脉造影阳性患者１５３例,分为糖尿病组（３３例）、糖耐量减低组（ＩＧＴ,２３例）和非糖尿病组（９７例）,观察其年龄、冠心病危险因素（包括高血压、高胆固醇血症和吸烟）、心肌梗死发生率和冠状动脉受累情况。结果：３组在年龄、性别、危险因素、 梗死发生率等方面均无显著性差异。糖尿病组冠状

Findings of coronary artery angiography in patients with coronary artery disease and diabetes mellitus

Objective: To investigate the findings of coronary artery angiography in coronary artery disease patients with diabetes mellitus. Methods: The angiographic fingings of 153 coronary artery disease patients from 1995 to 1997 were reviewed. Among them, 33 were diabetic,23 were impaired glucose tolerance(IGT) and 97 were nondiabetic patients. Results: The age, sex, hypertension, hypercholesterolemia, smoking and the rate of myocardial infarction were the same among 3 groups. But the 2 vessel and 3 vessel disease were more frequent in diabetic group(66.7% ,30.3%) than in nondiabetic group (26.8%,19 6%). Two vessel disease were more frequent in diabetic group(66.7%) than in IGT group (13.1%). Single vessel disease were less frequent in diabetic group(3.0%) than in IGT group(52.2%)and nondiabetic group(53.6%)( P <0.05). Multilesion stenosis were also more frequent in diabatic group(36.2%)than in nondiabatic group (12.4%) ( P <0.05). Conclusion: Coronary artery disease patients with diabetes mellitus have more severe changes in coronary artery.