低血糖症是一种常见病,病因复杂。由于其临床表现多种多样,误诊率高,延误治疗可导致不可逆脑损伤,甚至死亡[1]。临床应多加重视。现将我院2010—2012年收治的34例分析如下。1资料与方法1.1一般资料本组患者男12例,女22例;年龄46～78岁。其中2型糖尿病口服降糖药18例,胰岛细胞瘤4例,肝源性糖尿病6例,功能性低血糖2 Hypoglycemia is a common disease with complicated causes. Because of its varied clinical manifestations, high misdiagnosis rates, delayed treatment can lead to irreversible brain injury and even death [1]. Clinical should pay more attention. Now in our hospital from 2010 to 2012 were 34 cases analyzed as follows. 1 Materials and Methods 1.1 General Information The group of patients, 12 males and 22 females; aged 46 to 78 years. Type 2 diabetes oral hypoglycemic agents in 18 cases, 4 cases of islet cell tumor, 6 cases of liver-derived diabetes, functional hypoglycemia 2