Delta infection among patients with chronic hepatitis B in the Stockholm region.

作者: G. Lindh , O. Weiland , B. G. Hansson , A. Svedmy

DOI: 10.1007/BF01641021

关键词: EpidemiologyMedicineChronic ActiveGastroenterologyLiver biopsyCirrhosisHepatitisAntibodyRadioimmunoassayInternal medicineImmunologyAntigen

摘要: The prevalence, epidemiology and consequences of delta infection were analysed in 60 patients attending the Roslagstull Hospital for Infectious Diseases, Stockholm, Sweden, between 1972 1982. All had biopsy-documented chronic hepatitis B. Using radioimmunoassay techniques, sera from all tested antibodies to A virus, B surface antigen corresponding antibody, core antigen, hepatatitis e antibody antigen. underwent a liver biopsy which was repeated 28 patients. 32% (19/60) found be anti-delta positive. majority positive either immigrants non-European countries or addicts (both 9/19 47%). Infections with agent have already occurred Stockholm region early 1970s. During study period, four developed clinical laboratory signs acute association infection. Among patients, 63% (12/19) classified as having active hepatitis, without cirrhosis, against 39% (16/41) negative Histological progression cirrhosis observed two initial persistent hepatitis.

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