目的:探讨金纳多(银杏叶提取物)与甲钴胺联合治疗糖尿病周围神经病变的临床疗效。方法:将122例患者随机分为两组,分别予金纳多与甲钴胺、654-2与甲钴胺治疗,每日1次,共2周。结果:治疗组糖尿病周围神经病变(DPN)症状体征、神经传导速度改善明显高于对照组。结论:金纳多与甲钴胺联合治疗可明显改善DPN。 Objective: To investigate the clinical efficacy of Ginaton (Ginkgo biloba extract) combined with mecobalamin in the treatment of diabetic peripheral neuropathy. Methods: One hundred and twenty-two patients were randomly divided into two groups, treated with jinadox, mecobalamin, 654-2 and mecobalamin once daily for 2 weeks. Results: The symptoms and signs of diabetic peripheral neuropathy (DPN) and the nerve conduction velocity in the treatment group were significantly improved compared with those in the control group. Conclusions: The combination of Ginaton and mecobalamin significantly improves DPN.