摘要:
目的 研究 HBeAg阳性慢性乙型肝炎(chronic hepatitis B,CHB)患者接受输血治疗后其血清标志物的变化情况.方法 收集2015年1月1日~2016年1月1日在四川省川北医学院附属三台县人民医院曾在24 h内接受大量输血治疗的CHB患者26例,分别测定治疗前后患者血清中 HBV浓度和 HBV-DNA载量,对比治疗前后 HBV和 HBV-DNA的变化.结果 治疗后第1天患者 HBsAg,抗-HBs和抗-HBc浓度相较治疗前差异有统计学意义(t=2.681,4.753,5.116,均P0.05);输血治疗后,HBsAg浓度在第5天浓度为0.17±0.03 IU/ml,达到最低值,第7天浓度上升为387.50±31.89 IU/ml,达到最高值;HBsAb浓度逐渐下降,第7天浓度为1.51±5.98 mIU/mmol达到最低;HBeAg,HBeAb和 HBcAb的浓度没有明显的变化.结论 HBeAg阳性 CHB患者进行大量输血治疗后,短期内 HBsAg,抗-HBs和抗-HBc可出现改变,HBeAg和 HBV-DNA不受输血治疗的影响.%Objective To investigate the changes of HBV markers in patients with HBeAg positive chronic hepatitis B(CHB) after a large number of blood transfusion treatment.Methods 26 patients with chronic HBV that were treated massive blood transfusion in 24h were collected from Jan 1,2015 to Jan 1,2016.The HBV serum markers and HBV-DNA were measured and compared before and after treatment.Results The HBsAg,anti-HBs and anti-HBc concentration in first day after treatment were different compared with before treatment(t=2.681,4.753 and 5.116,all P0.05).After transfusionthe concentration of HBsAg in the fifth day was the lowest concentration as 0.17±0.03 IU/ml,the seventh day rose to 387.50±31.89 IU/ml,reaching the highest value,and the concentration of HBsAb decreased gradually to minimum at the seventh day that was 1.51±5.98 mIU/mmol,and the concentrations of HBeAg,HBeAb and HBcAb had no obvious change.Conclusion The HBsAg,anti-HBs and anti-HBc could be changed in patients with HBeAg positive CHB after massive transfusion therapy in short term.HBeAg and HBV-DNA were not affected by transfusion therapy.