title: Congenital hydronephrosis: disease or condition?
abstract: The aim of this paper is to address the dilemmas of the paediatric surgeon when facing an isolated, unilateral, congenital hydronephrosis and discuss the strategic options for the management of this condition. Congenital hydronephrosis, the most commonly diagnosed uropathy in children, is usually a benign and self-resolving condition. Nonobstructive hydronephrosis does not require operative treatment, while timely treatment is imperative for obstructive hydronephrosis before significant renal damage ensues. Managing congenital hydronephrosis is a challenging task. Thirty-two children with unilateral, isolated hydronephrosis and nonobstructed renography curves were followed up for 3 years. On the initial evaluation according to the grade of hydronephrosis: 22.6% were grade I, 54.8% grade II and 22.6% grade III. After 12 months of follow-up: 30% were grade I, 51 .5% grade II and 18.5% grade III, respectively. After the three-year follow-up, there were no hydroneproses greater than grade II. The mean value of the separate GFR of the affected kidney at initial evaluation was 42.83%, and 40.33% after three years. In three children the treatment was converted from conservative to surgical. Nonobstructive, congenital hydronephrosis is a benign condition not requiring any medical treatment, but aggressive observation is indicated.
authors.affiliation: University Clinic of Paediatric Surgery, Medical Faculty, Ss. Cyril and Methodius University, Skopje, R. Macedonia.
authors.forename: Mile
authors.initials: M
authors.lastname: Petrovski
authors.forename: Risto
authors.initials: R
authors.lastname: Simeonov
authors.forename: Lazar
authors.initials: L
authors.lastname: Todorovikj
authors.forename: Vladimir
authors.initials: V
authors.lastname: Chadikovski
authors.forename: Shaban
authors.initials: S
authors.lastname: Memeti
authors.forename: Branka
authors.initials: B
authors.lastname: Petrovska
authors.forename: Toni
authors.initials: T
authors.lastname: Risteski
authors.forename: Vesna
authors.initials: V
authors.lastname: Cvetanovska
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003251:Constriction, Pathologic; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006869:Hydronephrosis / Q000151:congenital / Q000473:pathology / Q000628:therapy*; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011866:Radioisotope Renography / Q000379:methods*; D014570:Urologic Diseases / Q000473:pathology / Q000628:therapy*