Hepatitis B virus infection in blood donors in Argentina: prevalence of infection, genotype distribution and frequency of occult HBV infection

被引：0
作者：
María Belén Pisano
Sebastián Blanco
Horacio Carrizo
Viviana Elizabeth Ré
Sandra Gallego
机构：
[1] Facultad de Ciencias Médicas,
[2] Instituto de Virología “Dr. J. M. Vanella”,undefined
[3] Universidad Nacional de Córdoba,undefined
[4] Fundación Banco Central de Sangre,undefined
来源：
Archives of Virology | 2016年 / 161卷
关键词：
HBV; Blood bank; Genotype; Prevalence; NAT;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This study describes the prevalence of HBV infection based on detection of HBsAg and HBV-DNA by NAT in 70,102 blood donors in Argentina (Córdoba province) and shows the viral genotype distribution and frequency of occult HBV infection (OBI) in this population. Forty-two donors were confirmed positive for HBV infection (0.06 %), and four had OBI. Genotype F was the most prevalent (71.4 %), followed by A (14.3 %), C (7.1 %) and D (7.1 %). This is the first report of the prevalence of confirmed HBV infection and the high frequency of occult HBV infection in a blood bank in Argentina.
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页码：2813 / 2817
页数：4
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