title: Peripheral blood lymphocyte subpopulations in children with juvenile chronic arthritis.
abstract: Peripheral blood lymphocyte subset levels were analyzed in 28 patients with active, polyarticular, juvenile chronic arthritis and in 12 healthy control children. The patients with a similar treatment were divided into two groups, at the beginning of disease and after five years' course. Ten children with juvenile chronic arthritis were treated by glucocorticosteroid. After five years the percentage of active T cells, T suppressor cells and active/total T cells ratio were significantly elevated and there was a decrease in the T4/T8 ratio. Glucocorticosteroids increased the proportion of active T cells but did not change the percentage of other lymphocyte subsets. It is concluded that during the course of disease a drug-induced or spontaneous process appears which corrects the initial immunological disturbance.
authors: Department of Pediatrics, Postgraduate Medical School, Borsod-Abaúj-Zemplén County Hospital, Miskolc, Hungary.
authors: K
authors: K
authors: Nagy
authors: L
authors: L
authors: Kassay
authors: E
authors: E
authors: Berkes
authors: L
authors: L
authors: Velkey
mesh_terms: D000293:Adolescent; D000328:Adult; D001171:Arthritis, Juvenile / Q000097:blood* / Q000188:drug therapy; D002648:Child; D005260:Female; D005938:Glucocorticoids / Q000009:adverse effects; D006801:Humans; D007958:Leukocyte Count / Q000187:drug effects; D008297:Male; D016176:T-Lymphocyte Subsets / Q000187:drug effects
chemical_list: D005938:Glucocorticoids