Clinical study on application of immunomodulatory therapy in patients with early acute-on-chronic liver failure
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摘要: [目的]探讨免疫调节治疗在HBV相关慢加急性肝衰竭早期患者中的疗效。[方法]将80例HBV相关慢加急性肝衰竭早期患者随机分为对照组(40例)和实验组(40例),对照组患者给予常规内科治疗,实验组患者给予在常规治疗的基础上加用地塞米松、静注免疫球蛋白的治疗方案,2组患者常规治疗疗程均为4周。2组患者分别于治疗前及治疗1周、4周后检测总胆红素、白蛋白及凝血酶原活动度,并于治疗4 w后进行疗效判断。[结果]治疗4周后,实验组患者总胆红素较对照组明显降低,实验组患者白蛋白及凝血酶原活动度较对照组升高,差异均具有统计学意义(P<0.05);实验组总有效率显著高于对照组(P<0.05)。[结论]在常规内科治疗基础上,给予地塞米松联合静注免疫球蛋白治疗HBV相关慢加急性肝衰竭早期患者,可以有效改善患者肝功能,显著提高患者的存活率,降低其病死率。Abstract: [Objective] To investigate the efficiency of immunomodulatory therapy in patients with early hepatitis B virus related acute-on-chronic liver failure.[Methods] 80 patients with early hepatitis B virus related acute-on-chronic liver failure were randomly divided into the treatment group and the control group, 40 patients in each group.The control group was treated with routine medical treatment.The treatment group was given dexamethasone(DXM) and human intravenous immunoglobulin(IVIG) on the basis of the routine medical treatment.The total routine medical treatment couse of two groups was 4 weeks.The total bilirubin(TBIL), albumin(ALB) and prothrombin activity(PTA) were detected before treatment and 1, 4 weeks after treatment respectively.[Results] After 4 weeks, the level of TBIL decreased more in treatment group than that in control group, while the levels of ALB and PTA increased more than that of the controls(P<0.05).The effective rate of the treatment group was significantly higher than that of control group(P<0.05).[Conclusion] The immunomodulatory therapy can effectively improve the liver function of patients with early hepatitis B virus related acute-on-chronic liver failure.
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