PMID: 6411891Jan 1, 1983Paper

Acute viral hepatitis in childhood: etiology and evolution

Journal of Pediatric Gastroenterology and Nutrition
N CaporasoJ O Nielsen

Abstract

A study of 164 consecutive patients (97 males, 67 females; aged 3-11 years) with acute hepatitis was done. Hepatitis A was the most frequent etiologic type. It occurred in 82.7% of the 3-5-year age group, and in 72.2% and 57.2% of the 6-8- and 9-11-year age groups, respectively. Non-A, non-B hepatitis was rather infrequent (4.3%). Hepatitis B occurred in 13.7% of the 3-5-year age group and reached 39.6% in the 9-11-year age group. While all hepatitis A and non-A, non-B cases recovered within a relatively short time, hepatitis B patients recovered more slowly; two cases recovered 1 year after the onset of symptoms. Chronicity was demonstrated in 23.8% of hepatitis B patients 2 years after the onset of the disease. HBsAg clearance was slower in children than in adults. At 4 months, only 59% of patients had serum converted, and a chronic carrier state occurred in 13 of 42 subjects followed for up to 2 years (three healthy carriers and 10 with chronic hepatitis of various types). Our data show that persistence of HBeAg positivity does not always lead to chronicity in children. Of the eight patients HBeAg-positive 1 year after the onset of symptoms, two recovered.

Citations

Feb 1, 1989·Archives of Disease in Childhood·C B ChowW K Chang
Jan 1, 1986·Pediatric Pathology·M ColomboF Paronetto
Jan 1, 1991·Annals of Tropical Paediatrics·I R FriedlandK B Parbhoo

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