[The immunopathology and immunogenetics of some forms of pediatric epilepsy].

52 patients with primary and 42 with secondary generalized epilepsy at the age of 2-16 years were examined. In all the patients blood content of T- and B-lymphocytes as well as of their subpopulations (T-helpers, T-suppressors) was estimated with the use of monoclonal antibodies. Immunogenetic studies of allogenic lymphocytes were also performed in mixed lymphocyte cultures for proband and mother. There was an increase of CD4/CD8 ratio (T-helper/T-suppressor) as well as elevation of B-lymphocytes level in patients with secondary generalized form of epilepsy. A positive reaction of allogenic lymphocytes from mother and child in mixed cultures was observed in 46 patients with primary generalized epilepsy (88.5%), in 16 cases with progredient disease. In secondary generalized form of epilepsy it occurred in 7 cases only (16.7%). In 28 cases of epilepsy with progredient course not only antiepileptic drugs but also immunomodulators were used with positive effect in 14 patients.