干细胞移植对终末期肝病患者免疫、肝功能及相关指标的影响

目的 探讨干细胞移植对终末期肝病(ESLD)前后患者免疫、肝功能及相关指标影响.方法 选取郑州大学附属医院南阳市中心医院ESLD患者163例,随机单盲取法分为2组,对照组81例给予常规、对症治疗,观察组82例在对照组基础上给予骨髓间充质干细胞(BMSC)移植,观察两组治疗前后免疫、肝功能及甲胎球蛋白(AFP)、凝血酶原活动率(PTA)、血浆总蛋白(TP)水平变化.结果 观察组治疗后免疫功能指标CD3+、CD4+、CD8+、CD4+/CD8+比值、TP、PTA水平均高于同组治疗前及对照组同期(P＜0.05),AFP、丙氨酸转氨酶(ALT)、天冬氨酸转氨酶(AST)、总胆红素(TBIL)均低于同组治疗前及对照组同期(P＜0.05).两组患者并发症发生率比较,差异无统计学意义(P＞0.05).结论 BMSC移植治疗ESLD,可改善患者免疫功能,提高肝功能,降低AFP水平.

Effects of stem cells transplantation on immune function,liver function and related indexes in patients with end-stage liver disease

Objective To investigate the effect of stem cells transplantation on immune function,liver function and related indexes in the patients with end-stage liver disease(ESLD).Methods A total of 163 cases of ESLD in Nanyang Municipal Central Hospital of Affiliated Hospital of Zhengzhou University were selected and divided into 2 groups by the randomized single blind method.Eighty-one cases in the control group were given the conventional symptomatic treatment,while 82 cases in the observation group received bone marrow mesenchymal stem cell(BMSC) transplantation based on the control group.The changes of immune function,liver function,alpha fetoprotein(AFP),rate of prothrombin activity(PTA) and plasma total protein(TP) level before and after treatment were observed in the two groups.Results The immune function indexes CD3+,CD4+,CD8+,CD4+/CD8+,TP and PTA levels after treatment in the observation group were significantly higher than those before treatment and in the control group (P＜0.05),while the levels of AFP,alanine aminotransferase (ALT),aspartate aminotransferase (AST) and total bilirubin (TBIL)were lower than those before treatment in the same group and the control group(P＜0.05).There was no statistically significant difference in complication occurrence rate between the two groups(P＞0.05).Conclusion BMSC transplantation for treating ESLD can improve the immune function,improves the liver function and reduces the AFP level.