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Fulminant hepatitis in infants in Taiwan: Strong association with hepatitis B e antigen‐negative but antibody‐positive maternal hepatitis B surface antigen carriage
Author(s) -
HSU HEYCHI,
CHANG MEIHWEI,
LEE CHINGYUN,
CHEN DINGSHINN
Publication year - 1988
Publication title -
journal of gastroenterology and hepatology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.214
H-Index - 130
eISSN - 1440-1746
pISSN - 0815-9319
DOI - 10.1111/j.1440-1746.1988.tb00211.x
Subject(s) - hbcag , medicine , hbsag , hbeag , fulminant , fulminant hepatitis , hepatitis b , hepatitis b virus , hepatitis , immunology , gastroenterology , virus
This study examined the virologic profiles and pathologic features in 10 infants with fulminant hepatitis and aged 2–7 months. Nine male infants were related to hepatitis B virus infection: as evidenced by positive anti‐HBc IgM (4 cases); positive serum HBsAg, and/or liver HBcAg (4 cases); or born to an HBsAg carrier mother (1 case). Only one female infant had presumed non‐A non‐B fulminant hepatitis, but none had hepatitis A. The mothers of eight infants with HBV‐ralated fulminant hepatitis were all positive for serum HBsAg, and most (5/6) were negative for HBeAg but positive for anti‐HBe. These findings suggest that infants born to HBsAg carrier mothers, particularly those who are negative for HBeAg, may contract fulminant hepatitis B in infancy in Taiwan. Six infants studied had massive hepatic necrosis and all died, whereas four had submassive or bridging hepatic necrosis and all survived, suggesting a close correlation between the extent of liver necrosis and the patient's outcome. None of the infants had hepatocyte HBsAg, although four had cytoplasmic HBcAg. Anti‐HBc IgM was commonly detected (4/6), in sharp contrast to the constant negativity in infants who had contracted an asymptomatic HBV infection. These findings suggest that cytoplasmic HBcAg and anti‐HBc IgM may be related to the occurrence of severe liver disease.