【摘要】 目的根据2001-2008年献血者血液检测结果的变化,提出经血液感染性疾病的发病趋势,提高输血的安全性。方法对2001-2008年北京地区1 608 816名献血者无偿献血前后的血液检测结果进行统计。结果献血者无偿献血前(含义务献血),丙型肝炎抗体(抗-HCV)、艾滋病病毒抗体(抗-HIV)和梅毒抗体(TP)阳性率,分别为0.16%、0.005%和0.15%;无偿献血后分别上升至0.45%、0.017%和0.48%;乙型肝炎表面抗原(HBsAg)、丙氨酸氨基转移酶(ALT)的阳性率在无偿献血后均降低;但在无偿献血前后两组构成比中,HBsAg、抗-HCV、抗-HIV、TP所占比例均增加,而ALT明显减少。结论经血液感染性疾病筛查是未来采供血工作中的关键。更多还原

【Abstract】 OBJECTIVE To provide current tendency of viral transmission by test-negative blood components changing among blood donors and to improve the safety of blood for transfusion.METHODS The test data of 1 608 816 blood donors in Beijing Red Cross Blood Center from 2001 to 2008 were analyzed.RESULTS Before voluntary blood donation,the positive rate of anti-HCV was 0.16%,that of anti-HIV was 0.005% and that of anti-TP was 0.15%.After voluntary blood donation,positive rate of these components increased,there were 0.45%,0.017% and 0.48%,respectively,but the positive rate of HBsAg and ALT was decreased.After voluntary blood donation,the positive rate of HBsAg,anti-HCV,anti-HIV and anti-TP were elevated,that of ALT was decreased in greatly.CONCLUSIONS As the increasing risk of viral transmission disease,it is more important for blood safety to screen volunteer blood donors.更多还原