糖尿病神经病变是糖尿病最常见的并发症之一,病变可累及中枢神经和周围神经,以后者最为常见。糖尿病神经病变的发生率经神经电生理检测,其患病率高达90%以上,且以40~60岁居多,是糖尿病致残的主要原因之一。我院自2005年以来,对收治的50例糖尿病合并周围神经病变的患者给予口服尼莫地平加维生素B_1,维生素B_12肌注联合 Diabetic neuropathy is one of the most common complications of diabetes, the lesion can affect the central and peripheral nerves, the latter the most common. The incidence of diabetic neuropathy detected by electrophysiological electrophysiology, the prevalence rate of 90% or more, and mostly in 40 to 60 years old, is one of the major causes of disability of diabetes. In our hospital since 2005, 50 cases of diabetic patients with peripheral neuropathy admitted to oral administration of nimodipine plus vitamin B_1, vitamin B_12 intramuscular injection