神经病变是糖尿病最常见的并发症之一 ,发生率达90 % [1 ] ,其中周围神经病变占 84.2 9% [1 ] ,目前对这一常见病尚缺乏特异性治疗方法。我们对 5 0例糖尿病周围神经病变病人用前列腺素 E1 加利多卡因治疗 ,疗效显著 ,报道如下。1　资料与方法1.1　病例选择 :糖尿病周围神经病 Neuropathy is one of the most common complications of diabetes, the incidence of 90% [1], which accounted for 84.2% of peripheral neuropathy [1], the current lack of specific treatment for this common disease. We have 50 cases of diabetic peripheral neuropathy patients with prostaglandin E1 plus lidocaine treatment, a significant effect, reported as follows. 1 Materials and Methods 1.1 Case Selection: Diabetic peripheral neuropathy