本文对148例急性病毒性肝炎患者进行了5年随访,根据对患者采用大剂量和小剂量丙种球蛋白治疗(静脉注射)和没有用丙种球蛋白治疗作为对照组而分成三组;大剂量组50例,平均年龄为40.04岁,在14天内给予6次,每次10毫升。小剂量组48例,平均年龄为35.6岁,在14天内给予4次,每次5毫升,(每毫升含蛋白50毫克,95%为丙种球蛋白)。其余50例为对照组,平均年龄为40.06岁。住院治疗时间6～32周,急性期后 In this paper, 148 patients with acute viral hepatitis were followed up for 5 years. Patients were divided into three groups according to the high and low doses of gamma globulin (intravenous injection) and no administration of gamma globulin. The high-dose group Fifty patients, mean age 40.04 years, were given six times in 14 days, 10 ml each. In the low-dose group, 48 patients (mean age 35.6 years) were given 4 doses of 5 ml each for 14 days (50 mg protein per ml and 95% gamma globulin). The remaining 50 cases as control group, with an average age of 40.06 years. Hospitalization time 6 to 32 weeks after the acute phase