目的分析妊娠合并重度感染疾病的原因及治疗方法。方法抽选24例妊娠合并重度肝炎疾病患者,对其临床资料进行回顾性分析。结果妊娠合并重症肝炎患者的临床表现为谷丙转氨酶(ALT)、谷草转氨酶(AST)>500 U/L,血清总胆红素>17μmol/L,24例患者中抢救成功19例,死亡5例,死亡率20.8%,多是因合并产后出血、肝性脑病而诱发死亡。结论妊娠合并重度肝炎患者其致死率高,因此,应做好必要的孕前、孕期检查,及时诊断病情,并对患者进行及时有效治疗,提高患者生命质量。 Objective To analyze the causes and treatment of severe infectious diseases during pregnancy. Methods 24 cases of pregnancy with severe hepatitis disease were selected, and their clinical data were retrospectively analyzed. Results The clinical manifestations of ALT, AST> 500 U / L and serum total bilirubin> 17 μmol / L were found in the patients with severe hepatitis during pregnancy and pregnancy. Of the 24 patients, 19 were successfully salvaged and 5 died , 20.8% mortality rate, mostly due to merger postpartum hemorrhage, hepatic encephalopathy induced death. Conclusion Pregnancy complicated with severe hepatitis has a high fatality rate. Therefore, necessary prenatal and postnatal examinations should be made to diagnose the disease in time and the patients should be treated effectively in time to improve their quality of life.