[Changes of the cytokines profile in patients with hydronephrosis and indicated operative treatment].

The pronounced dysbalance of the cytokines profiles in the blood of patients, suffering recurrent hydronephrosis, caused by pelvio-ureteric segment stenosis of various etiology and in different clinical course, in the inborn obstruction especially, was revealed on a 21th postoperative day, witnessing the existence of various ways of the stricture recurrence occurrence. As a prognostic criterion of risk of the recurrence occurrence there were proposed: a ratio of level of a tumor necrosis factor-alpha (TNF-alpha) to interleukin-10 (IL-10) level, and as an additional diagnostic criterion--the IL-17 level, as well as revealing of the inherited genesis of the disorder in a system of fibrillogenesis regulation--the IL-4 level.