我科自1996～1998年共收治病毒性脑炎30例,其中14例应用无环鸟苷治疗,取得满意疗效,现报告如下。1　临床资料　　同期30例住院患者,均经腰穿、脑电图、ＣＴ、ＭＲＩ检查明确诊断。治疗组14例,男6例,女8例;对照组16例,男9例,女7例。最大年龄80岁,最小年龄19例,平均366岁。发病前 Our department from 1996 to 1998 were treated in 30 cases of viral encephalitis, of which 14 cases of acyclovir treatment, and achieved satisfactory results, are as follows. A clinical data 30 hospitalized patients at the same period, were lumbar puncture, EEG, CT, MRI examination confirm the diagnosis. The treatment group of 14 patients, 6 males and 8 females; control group of 16 patients, 9 males and 7 females. The maximum age of 80 years, the youngest age of 19 cases, an average of 366 years old. Before onset