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收集30例初发2型糖尿病合并勃起功能障碍患者[根据国际勃起功能指数(IIEF-5)评分判定],同时收集2型糖尿病合并勃起功能障碍者一级亲组30例,初发2型糖尿病未合并勃起功能障碍患者组30,并设正常对照组30例。用彩色多普勒超声显像仪进行血管内皮功能的检测。结果:初发2型糖尿病勃起功能障碍组内皮细胞舒张功能障碍,其一级亲组已有降低,初发2型糖尿病患者IIEF-5评分与年龄、吸烟、体重指数、HbA1c、空腹血糖负相关,与高密度脂胆固醇呈正相关。结论糖尿病勃起功能障碍是一个多环节、多病因参与的结果,血管内皮细胞舒张功能障碍可能是其一个危险因素。
Thirty patients with newly diagnosed type 2 diabetes mellitus with erectile dysfunction (judged according to the International Erectile Function Index (IIEF-5) score) were enrolled in this study. Thirty patients with type 2 diabetes mellitus with primary erectile dysfunction were enrolled in the study. Type 2 diabetes mellitus 30 patients without erectile dysfunction group, and 30 cases of normal control group. Vascular endothelial function was detected by color Doppler sonography. Results: The endothelial dysfunction in newly diagnosed type 2 diabetic erectile dysfunction group had a decrease in first-degree relatives. The IIEF-5 score in newly diagnosed type 2 diabetic patients was negatively correlated with age, smoking, body mass index, HbA1c and fasting plasma glucose , And high-density lipid cholesterol was positively correlated. Conclusions Diabetic erectile dysfunction is a multi-link and multi-etiological factor. Vascular endothelial dysfunction may be a risk factor.