1例63岁女性患者因腱鞘炎口服木瓜丸30丸、2次/d，追风透骨丸6 g、2次/d。服药10 d后，患者出现恶心、呕吐，并进行性加重；服药22 d后，患者发热、恶心、干呕、上腹轻度疼痛、全身浮肿、皮肤瘙痒，精神、食欲、睡眠状况不佳。实验室检查示丙氨酸转氨酶（ALT）454 U/L，天冬氨酸转氨酶（AST）946 U/L，碱性磷酸酶（ALP）133 U/L，γ-谷氨酰转移酶（γ-GT）170 U/L，直接胆红素（DBil）12.8 μmol/L，谷氨酸脱氢酶17.3 U/L。实验室和影像学检查排除病毒性肝炎和胆道梗阻性疾病，诊断为药物性肝损伤。停用木瓜丸、追风透骨丸，给予复方二氯醋酸二异丙胺注射液、复方甘草酸苷片等治疗。患者肝功能逐步好转。12 d后，患者ALT 62 U/L、AST 49 U/L、γ-GT 38 U/L、DBil 7.2 μmol/L。调整用药为复方甘草酸苷3片、3次/d（服药2周）。4周后复查，患者ALT 31 U/L，AST 26 U/L，γ-GT 30 U/L，DBil 5.0 μmol/L。“,”A 63-year-old female patient was treated with 30 n Mugua pills and n Zhuifeng Tougu pills 6 g twice daily for tenosynovitis. After taking the medicine for 10 days, the patient developed nausea and vomiting, which were aggravated gradually; after taking the medicine for 22 days, the patient had fever, nausea, retching, slight pain in the upper abdomen, systemic edema, skin pruritus, and poor spirit, appetite, and sleep. Laboratory tests showed alanine aminotransferase (ALT) 454 U/L, aspartate aminotransferase (AST) 946 U/L, alkaline phosphatase (ALP) 133 U/L, gamma glutamyltransferase (γ-GT) 170 U/L, direct bilirubin (DBil) 12.8 μmol/L, and glutamate dehydrogenase 17.3 U/L. Viral hepatitis and biliary obstruction were excluded by laboratory tests and imaging examination. Drug-induced liver injury was diagnosed,n Mugua pills and n Zhuifeng Tougu pills were stopped, and diisopropylamine dichloroacetate injection and compound glycyrrhizin tablets were given. Liver function was gradually improved in the patient and laboratory tests showed ALT 62 U/L, AST 49 U/L, γ-GT 38 U/L, and DBil 7.2 μmol/L 12 days later. The medication was adjusted to 3 compound glycyrrhizin tablets thrice daily for 2 weeks. After 4 weeks, laboratory tests showed ALT 31 U/L, AST 26 U/L, γ-GT 30 U/L, and DBil 5.0 μmol/L.n