Acute exacerbation in chronic hepatitis B virus infection
Rev. Soc. Bras. Med. Trop
;
29(3): 275-9, maio-jun. 1996.
Article
in English
| LILACS
| ID: lil-180183
RESUMO
A case of an acute exacerbation of liver injury in a chronic HBV infected young male is reported. The correlation between the severe symptomatic hepatitis is done with the histopathologic findings of extense areas of bridging necrosis on the liver biopsy. The serological pattern for markers of HBV (Bhs Ag +, anti Hbs -, HBeAg -,antiHBe +, anti Hbc IgG + and IgM -) confirm a chronic infection, and the authors propose that the episode of severe hepatitis relates to the recent spontaneous seroconvertion of HbeAg to anti Hbe. Other causes of hepatitis were excluded, and the control liver biopsy (6 months later) showed normalization of hepatic architecture and absence of markers of viral replication in tissue and serum. A review of literature is done in an attempt do elucidate the diagnostic possibilities in this cases, with emphasis on new immunoassays useful in differentiating between acute hepatitis B and acute exacerbation of a chronic hepatitis by the same virus.
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Index:
LILACS (Americas)
Main subject:
Hepatitis B
/
Hepatitis, Chronic
Limits:
Adolescent
/
Humans
/
Male
Language:
English
Journal:
Rev. Soc. Bras. Med. Trop
Journal subject:
Tropical Medicine
Year:
1996
Type:
Article
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