title: Short report: prednisolone withdrawal followed by lymphoblastoid interferon in the therapy of adult patients with presumed childhood-acquired chronic hepatitis B virus infection.
abstract: Eighteen patients with presumed childhood acquisition of chronic hepatitis B virus infection were initially entered into this randomized controlled trial. Twelve were treated with prednisolone for 4 weeks followed, after a 2-week gap, by thrice weekly lymphoblastoid alpha-interferon for 12 weeks. Two of these had previously acted as untreated controls. Three of the 12 patients (25%) [who were initially hepatitis B virus (HBV) surface antigen (HBsAg), 'e' antigen (HBeAg) and HBV-DNA positive] became HBeAg and HBV-DNA negative during therapy and remained so after 12 months post-therapy follow-up. One of these also lost HBsAg. A further two patients lost HBeAg and HBV-DNA during therapy but relapsed 6 and 9 months later. Two additional patients were HBV-DNA negative but HBeAg positive at the end of follow-up. None of the eight untreated control patients seroconverted during an identical follow-up period. Two further patients were HBsAg and HBeAg positive but HBV-DNA negative at the start of therapy. These were omitted from the final analysis: both subsequently lost HBeAg. The treatment response was associated with a rise in aspartate aminotransferase, peaking 2-6 weeks after prednisolone withdrawal, loss of HBV-DNA 0-8 weeks later and subsequent normalization of liver function tests. Treatment was well tolerated.
authors.affiliation: Academic Department of Medicine, St Mary's Hospital Medical School, London, UK.
authors.forename: M G
authors.initials: MG
authors.lastname: Brook
authors.forename: J
authors.initials: J
authors.lastname: Main
authors.forename: I
authors.initials: I
authors.lastname: Yap
authors.forename: G
authors.initials: G
authors.lastname: Chan
authors.forename: P
authors.initials: P
authors.lastname: Karayiannis
authors.forename: M
authors.initials: M
authors.lastname: Crossey
authors.forename: H C
authors.initials: HC
authors.lastname: Thomas
mesh_terms: D000293:Adolescent; D000328:Adult; D002908:Chronic Disease; D004279:DNA, Viral / Q000032:analysis; D005260:Female; D006509:Hepatitis B / Q000188:drug therapy* / Q000276:immunology / Q000628:therapy; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006513:Hepatitis B e Antigens / Q000032:analysis; D006801:Humans; D007279:Injections, Subcutaneous; D016898:Interferon-alpha / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D008111:Liver Function Tests; D008297:Male; D008875:Middle Aged; D011239:Prednisolone / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D004279:DNA, Viral; D006514:Hepatitis B Surface Antigens; D006513:Hepatitis B e Antigens; D016898:Interferon-alpha; D011239:Prednisolone