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[Lymphocyte subpopulations in patients with viral hepatitis B and delta-infections]
Changes in subpopulations of T3, T4, T8, HNK-1, Ia-positive, B-IgM and B-IgG producing lymphocytes were studied in patients with acute and chronic active virus hepatitis B and delta infection. A decrease of T4-helpers/inducers was demonstrated in all the groups under study and of T3-lymphocytes only in patients with delta-hepatitis turning into liver cirrhosis. The number of suppressors/cytotoxic T8 cells increased and T4/T8 ratio decreased in most patients. The number of HNK-1, Ia-positive, B-IgM and B-IgG lymphocytes increased in many subjects examined. Most marked quantitative changes in lymphocyte subpopulations were observed in patients with severe forms of delta-hepatitis and with liver cirrhosis. Changes in lymphocyte subpopulations in patients with viral hepatitis B and delta-infection are explained by reconstruction of the immune system in response to infection, affection of lymphocytes with viruses and emergence of antilymphocyte antibodies.
Changes in subpopulations of T3, T4, T8, HNK-1, Ia-positive, B-IgM and B-IgG producing lymphocytes were studied in patients with acute and chronic active virus hepatitis B and delta infection. A decrease of T4-helpers/inducers was demonstrated in all the groups under study and of T3-lymphocytes only in patients with delta-hepatitis turning into liver cirrhosis. The number of suppressors/cytotoxic T8 cells increased and T4/T8 ratio decreased in most patients. The number of HNK-1, Ia-positive, B-IgM and B-IgG lymphocytes increased in many subjects examined. Most marked quantitative changes in lymphocyte subpopulations were observed in patients with severe forms of delta-hepatitis and with liver cirrhosis. Changes in lymphocyte subpopulations in patients with viral hepatitis B and delta-infection are explained by reconstruction of the immune system in response to infection, affection of lymphocytes with viruses and emergence of antilymphocyte antibodies.