一般资料 本病例均系我科1993年2月～1997年2月的住院病人。全部经头颅CT扫描确诊,符合1978年第2届全国神经精神学术会议制订的诊断标准,采用随机分组方法,治疗组40例,男25例,女15例;年龄在47～72岁,平均51.6岁,病程在1d～1年。对照组34例,男20例,女14例;年龄在46～70岁,平均50.9岁,病程同前。两组对比,职业、年龄、性别无明显差异。 General information The patients were from our department in February 1993 ~ February 1997 inpatients. All were diagnosed by CT scan in line with the diagnostic criteria established by the 2nd National Conference on Neuropsychology in 1978. Randomized methods were used in the treatment group of 40 patients, 25 males and 15 females, with an average age of 51.6 years Years old, duration of 1d ~ 1 years. The control group of 34 patients, 20 males and 14 females; aged 46 to 70 years, mean 50.9 years old, the same course of disease. Comparison of two groups, occupation, age, gender no significant difference.