Causative agents of urinary tracts infection in children with obstructive uropathy

167 children with different variants of congenital obstructions of urinary tracts were examined; the causative agents of urinary tracts infections were analyzed in all the cases. The changes of the cytokines levels were determined in those patients which had the more often found causative agents in the analyses. It was mentioned that of the total patients with obstructive uropathy (OU) the fifth part in the absence of bacteriuria had a pathogen in biopsy material (BM) of urinary tracts. In fourth part of cases microorganisms that were detected in BM and urine did not matched. The changes of cytokines levels in urine did not have any species-specific dependence on causative agent