43 patients as the control group were given caryophyllin 4 mL i.

方法将87例患者随机分成两组,治疗组44例,给予复方甘草酸苷注射液100mL+5%葡萄糖注射液250mL/d,静脉滴注,1次/d,1个月后改为口服复方甘草酸苷片50mg,3次/d,连用两月为1个疗程;对照组43例,给予肝炎灵4mL/d,肌肉注射,3个月为1个疗程。