[The function of the hypophyseal-gonadal system in different variants of glomerulonephritis in children].

A total of 28 children with different varieties of glomerulonephritis were examined for the pituitary-gonadal system (PGS). The examination included measurements of follicle-stimulating and luteinizing hormones, prolactin, estradiol, progesterone and testosterone. To define standards of the content of the hormones under study, 45 children of the control group were examined. The relationship was analyzed between the content of hormones and the disease activity and gravity. The most active phase of glomerulonephritis was characterized by maximal alterations in the content of pituitary and gonadal hormones. The content of the latter ones appeared to be considerably changed in patients with the mixed pattern of glomerulonephritis, attesting to profound functional derangements in the PGS. The intensity of those derangements was determined by the severity of the pathological process.