Investigation on HTLV-Ⅰ/Ⅱ infection status among the voluntary blood donors in Anqing City

CHEN Haixiang

doi:10.19837/j.cnki.ahyf.2020.02.012

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Anhui Journal of Preventive Medicine ›› 2020, Vol. 26 ›› Issue (2) : 127-129. DOI: 10.19837/j.cnki.ahyf.2020.02.012

Investigation on HTLV-Ⅰ/Ⅱ infection status among the voluntary blood donors in Anqing City

CHEN Haixiang

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Abstract

Objective To investigate the infection of human T-lymphotropic virus type I or type II (HTLV-I / II) in blood donors in Anqing City,and to provide basis for making blood screening strategy and ensure blood quality and safety. Methods Anti HTLV-I / II in the plasma of the voluntary blood donors was screened by ELISA,and the positive samples were retested by two holes.The positive samples were sent to the national clinical examination center for confirmation by WB and real-time PCR. Results Of the 30457 blood donor specimens,17 positive specimens were initially screened,with a positive rate of 0.06%,and confirmed by PCR and WB methods,17 results were all negative. Conclusion The voluntary blood donors in Anqing City belonged to the low incidence or non epidemic area of HTLV infection.There was no need for routine screening in Anqing City.

Key words

Voluntary blood donors / Human T- lymphocyte virus / Infection Screening

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CHEN Haixiang. Investigation on HTLV-Ⅰ/Ⅱ infection status among the voluntary blood donors in Anqing City[J]. Anhui Journal of Preventive Medicine. 2020, 26(2): 127-129 https://doi.org/10.19837/j.cnki.ahyf.2020.02.012

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