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目的:掌握西宁地区无偿献血人群梅毒感染情况,不断完善血源招募的相关工作标准,确定低危人群,通过从低危人群中招募合格献血者,为保证血液安全提供有效的预防措施,从而控制输血后梅毒感染的发生,确保血液质量和输血安全。方法:选择2007年1月—2012年12月西宁市无偿献血者,TP-ELISA法检测所有标本,回顾性分析2007年1月—2012年12月西宁市全年无偿献血者的血液检测结果,总结献血人群梅毒感染情况。结果:2007年至2012年,西宁市无偿献血者梅毒血清学检测总数为185 311人,其中梅毒抗体阳性1 110人,阳性率为0.60%。结论:由于增加了低危献血人群的采集量,从无偿献血人群中检出的梅毒阳性感染率也明显下降。学生与军人、多次献血者、低年龄段人群为低危人群,应作为首要献血选择对象,并努力提高梅毒抗体检测水平,从而保证血液质量。
OBJECTIVE: To grasp the syphilis infection in unpaid blood donors in Xining area, to continuously improve related working standards of blood recruitment, to identify low-risk groups, to provide effective preventive measures to ensure blood safety by recruiting qualified blood donors from low-risk groups and to control Syphilis infection after blood transfusion to ensure blood quality and blood transfusion safety. Methods: From January 2007 to December 2012, all blood samples were collected from unpaid blood donors in Xining City by TP-ELISA. Blood samples were collected from unpaid blood donors in Xining city from January 2007 to December 2012, Summary blood donors syphilis infection. Results: From 2007 to 2012, the total number of syphilis serological tests in unpaid blood donors in Xining City was 185 311, of which 1110 were positive for syphilis antibody with a positive rate of 0.60%. CONCLUSIONS: The prevalence of positive syphilis infections in unpaid blood donors has also been markedly reduced due to the increased collection of low-risk blood donors. Students and soldiers, multiple blood donors, and low-age groups should be considered as primary donors of blood donation, and efforts should be made to improve the level of syphilis antibody testing to ensure blood quality.