title: [Specific features of etiopathogenesis of chronic pyelonephritis in children].
abstract: The paper is devoted to the key problems of etiology and pathogenesis of chronic pyelonephritis in children. Factors responsible for the development of primary and secondary pyelonephritis are discussed. Including urinary tract obstruction. The main stages of pathogenesis are considered with reference to the mechanisms of uropathogenic action of bacterial agents of pyelonephritis.
authors.forename: I A
authors.initials: IA
authors.lastname: Utts
authors.forename: Iu A
authors.initials: IuA
authors.lastname: Merkodanova
mesh_terms: D001419:Bacteria / Q000145:classification / Q000302:isolation & purification; D002648:Child; D002908:Chronic Disease; D006801:Humans; D011704:Pyelonephritis / Q000175:diagnosis / Q000382:microbiology* / Q000503:physiopathology*