对T2DM合并LI的病人80例进行回顾性分析(DM组),以同期非糖尿病合并(I)病人50例为对照(非DM组)。结果:DM组冠心病的患病率显著增多(P<0.01)。两组高血压发病率均增高,比较无差异(P>0.05)。而血脂及纤维蛋白原增高较正常有显著性差异(P<0.05)。结论:高血糖是T2DM合并LI塞的独立危险因素,并及冠心病患病率明显高于高血压、高纤维蛋白原、甘油三脂、胆固醇是两组脑梗塞病人的共同危险因素。 A total of 80 T2DM patients with LI were retrospectively analyzed (DM group) and 50 non-diabetic patients (I) as controls (non-DM group). Results: The prevalence of coronary heart disease in DM group increased significantly (P <0.01). The incidence of hypertension in both groups increased, with no difference (P> 0.05). However, the increase of blood lipids and fibrinogen were significantly different from the normal ones (P <0.05). CONCLUSION: Hyperglycemia is an independent risk factor for T2DM combined with LI plug, and the prevalence of coronary heart disease is significantly higher than that of hypertension, high fibrinogen, triglyceride and cholesterol, which are common risk factors of cerebral infarction in both groups.