作者: G. Lindh , O. Weiland , B. G. Hansson , A. Svedmy
DOI: 10.1007/BF01641021
关键词: Epidemiology 、 Medicine 、 Chronic Active 、 Gastroenterology 、 Liver biopsy 、 Cirrhosis 、 Hepatitis 、 Antibody 、 Radioimmunoassay 、 Internal medicine 、 Immunology 、 Antigen
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.