Investigation of sub-clinical infection of hepatitis E virus in blood donors / 中华肝脏病杂志
Chinese Journal of Hepatology
;
(12): 11-12, 2004.
Artigo
em Chinês
| WPRIM
| ID: wpr-240526
ABSTRACT
<p><b>OBJECTIVE</b>To understand the prevalence of sub-clinical infection of hepatitis E virus (HEV) among blood donors.</p><p><b>METHODS</b>A cluster sampling strategy was used to sample all blood donors from July to August in 2002 in Beijing. Their blood was tested for IgM and IgG antibody against HEV.</p><p><b>RESULTS</b>The prevalence of anti-HEV IgM among blood donors in Beijing was 1.74%. The rate of abnormal alanine aminotransferase (ALT) in anti-HEV IgM positive donors is significantly higher than anti-HEV IgM negative donors. Among all ALT abnormal donors, 2.68% can be associated with HEV sub-clinical infection. The percentage is similar with HBV but higher than HCV.</p><p><b>CONCLUSION</b>There are sub-clinical infection of HEV among blood donors, which is one of the cause of abnormal ALT in the donors.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Sangue
/
Doadores de Sangue
/
Imunoglobulina M
/
Anticorpos Anti-Hepatite
/
Epidemiologia
/
Vírus da Hepatite E
/
Hepatite E
/
Hepacivirus
/
Alanina Transaminase
/
Alergia e Imunologia
Limite:
Adulto
/
Feminino
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
Chinese Journal of Hepatology
Ano de publicação:
2004
Tipo de documento:
Artigo
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