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目的了解人类嗜T淋巴细胞白血病病毒(HTLV)在广州地区无偿献血人群中的流行状况。方法采用酶联免疫吸附试验(ELISA)对随机抽本地区无偿献血者进行抗-HTLV-1/2筛查。结果在3517人中检出1例抗-HTLV-1/2阳性样本,经双孔复核确认为阳性。结论本地区献血人群中存在HTLV携带者,有必要对献血人群开展更大规模的抗-HTLV-1/2筛查和基因分型研究,为血液管理卫生行政部门制定输血相关政策和法规提供科学依据。
Objective To understand the prevalence of human T-lymphotrophic virus (HTLV) in unpaid blood donors in Guangzhou. Methods Enzyme-linked immunosorbent assay (ELISA) was used to screen anti-HTLV-1/2 of blood donors randomly selected in this area. Results One anti-HTLV-1/2 positive sample was detected in 3517 samples and was confirmed to be positive by double-well review. CONCLUSION: HTLV carriers are present in blood donors in this area. It is necessary to carry out larger scale anti-HTLV-1/2 screening and genotyping studies in blood donors so as to provide science for the blood administrative health administrative department to formulate policies and regulations on blood transfusion in accordance with.