Membranous nephropathy following perinatal transmission of hepatitis B virus infection--long-term follow-up study.
In children with hepatitis B-associated membranous glomerulonephritis, the time of onset of the infection and the duration of the carrier state before diagnosis of the renal disease are always unknown. Moreover, follow-up is usually short. We report the unique observation of a French girl who was infected with hepatitis B virus by her mother who had acute hepatitis during the immediate postpartum period; the girl developed proteinuria at 6 years of age. The onset of the infection in the perinatal period, the mild liver abnormalities, and the absence of nephrotic syndrome did not justify any treatment. Spontaneous seroconversion to anti-HBe antibody positive occurred at 12 years of age. Proteinuria gradually diminished and was absent at 18 years. However, HBs antigenemia persists.
Levy
M
M
Unité de Recherches d'Epidémiologie Génétique INSERM U. 155, Paris, France.
Gagnadoux
M F
MF
D000328:Adult; D005260:Female; D005500:Follow-Up Studies; D015433:Glomerulonephritis, Membranous / Q000209:etiology* / Q000652:urine; D006509:Hepatitis B / Q000150:complications* / Q000635:transmission* / Q000652:urine; D006514:Hepatitis B Surface Antigens / Q000652:urine; D006801:Humans; D007231:Infant, Newborn; D007668:Kidney / Q000473:pathology
D006514:Hepatitis B Surface Antigens