2010~2012年咸阳地区无偿献血者梅毒检出结果分析

发布时间：2018-03-03 23:00

本文选题：无偿献血者　切入点：梅毒螺旋体抗体　出处：《中国输血杂志》2014年05期 　论文类型：期刊论文

【摘要】：目的了解咸阳地区无偿献血者的梅毒螺旋体感染的现状和易感高危因素,为减少输血传播疾病以及为制定无偿献血招募策略提供科学依据。方法用双抗原夹心酶联免疫吸附法对本市近3年的无偿献血者标本进行梅毒螺旋体抗体初筛,并对初筛阳性的血液标本进行TPPA确证,对确证为阳性的无偿献血者进行调查分析。结果137 880份标本中初筛阳性605份,初筛阳性率为0.44%,TPPA检出阳性350份,阳性率0.25%,阳性率年度差异均有统计学意义;确证阳性的人群中年龄、婚姻、籍贯、学历、职业的分布均有统计学意义。结论梅毒在本地区无偿献血人群中感染率呈低态流行,但有逐年增加趋势;针对性的招募低危献血者,才能有效保障血液安全。
[Abstract]:Objective to investigate the present situation of Treponema pallidum infection and the risk factors of Treponema pallidum infection among unpaid blood donors in Xianyang area. In order to reduce blood transfusion transmitted diseases and to provide scientific basis for making recruitment strategy for blood donation, double antigen sandwich enzyme-linked immunosorbent assay (Elisa) was used to screen the Treponema pallidum antibody from blood donors in recent 3 years. The positive blood samples were confirmed by TPPA, and the positive blood donors were investigated and analyzed. Results among the 137 880 samples, 605 were positive, and the positive rate of primary screening was 0.44%, the positive rate was 0.44%, and the positive rate was 0.44%, the positive rate was 0.44%, the positive rate was 0.44%, and the positive rate was 0.44%, and the positive rate was 0.44%. The positive rate of syphilis was 0.25, the annual difference of positive rate was statistically significant, it was confirmed that the distribution of age, marriage, place of origin, educational background and occupation of the positive population were statistically significant. Conclusion the prevalence of syphilis is low among the people who donate blood without charge in this area. But there is an increasing trend year by year. Only by recruiting low-risk blood donors can blood safety be effectively guaranteed.
【作者单位】：咸阳市中心血站;西安交通大学第一附属医院;
【分类号】：R193.3;R759.1

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