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目的了解2002~2007年柳州市149 035名无偿献血者血液HBsAg感染状况和民族分布,以确保输血安全和保护受血者利益。方法使用ELISA法对2002~2007年33个民族149 035名无偿献血者进行HBsAg测定。结果检测无偿献血者149 035人次,不合格1 762人次,HBsAg阳性率为1.18%,不同采血模式无偿献血者血清学样本HBsAg阳性率比较有显著性差异。模式2中首次献血者血清样本HBsAg阳性率为1.57%,重复献血者血清样本HBsAg阳性率为0.62%,两者比较有显著性差异;但模式1中两者比较无统计学意义。结论严格无偿献血者HBsAg检测,对减少医疗纠纷的发生,避免输血后感染起到重要作用。
Objective To understand the blood HBsAg status and ethnic distribution in 149 035 blood donors from 2002 to 2007 in Liuzhou to ensure the safety of blood transfusion and protect the blood recipients. Methods HBsAg was measured by ELISA in 149 035 donors from 33 ethnic groups in 2002-2007. Results There were 149 035 unpaid blood donors and 1 762 unqualified donors. The positive rate of HBsAg was 1.18%. The positive rate of HBsAg in blood donors with different blood donation patterns was significantly different. In model 2, the positive rate of HBsAg in the first blood donors’ serum samples was 1.57%, while the positive rate of HBsAg in the serum samples of repeat blood donors was 0.62%. There was a significant difference between the two. However, there was no significant difference between the two. Conclusion The HBsAg test in patients with strict unpaid blood donation plays an important role in reducing the occurrence of medical disputes and avoiding post-transfusion infection.