[T and B lymphocytes and serum alpha 1-antitrypsin activity in children with bronchial asthma treated with broncho-vaxom].

The aim of this study was to evaluate an effect of Broncho-Vaxom treatment on T and B lymphocytes and serum alpha 1AT in children treated at "Zuch" sanatorium in Szczawno-spa. The trial involved 46 school aged children suffering from infectious or infectious-atopic asthma. The post-Broncho-Vaxom treatment values for T lymphocytes were significantly higher in infectious, and significantly lower for B lymphocytes in infectious-atopic asthma. Serum alpha 1AT activity in children suffering from infectious asthma decreased significantly after the treatment. A correlation between the efficacy of the treatment and the lymphocyte percentage was observed. In children with very effective clinical results of Broncho-Vaxom treatment, the significant increase in T lymphocyte, and decrease in B lymphocyte populations was observed. Changes in T and B lymphocyte percentage were analysed in respect to alpha 1AT pre-treatment activity. In children with high alpha 1AT value, T lymphocytes after the treatment increased significantly in infectious, and B lymphocytes decreased significantly in infectious-atopic group.