Postoperative @entity3025 after high-pressure @entity384 of the ureterovesical junction in XXXX . Incidence, management and predisposing factors.

@entity1 @entity384 @entity3885 @entity3025 @entity86 @entity293
OBJECTIVE: To describe the incidence, predisposing factors and management of postoperative @entity3025 ( @entity3025 ) after high-pressure @entity384 to treat @entity3885 ( @entity3885 ). MATERIALS AND METHODS: We have reviewed @entity1 that underwent endoscopic treatment for @entity3885 from May 2008 to November 2013. All @entity1 were evaluated with renal ultrasound, voiding cystourethrography and diuretic renogram. Endoscopic treatment was done with high-pressure @entity384 of the ureterovesical junction under general anesthesia; a double-J stenting was done in all @entity1 . Follow-up was performed with ultrasonography, voiding cystourethrography and a diuretic renogram in all @entity1 . RESULTS: Fifteen @entity1 and five @entity1 with a mean age of 14.18  months (3-103) were reviewed. A total of 22 ureters underwent HPBD to treat @entity3885 . Ureterohydronephrosis improves in 19 ureters. After endoscopic treatment, six ureters developed @entity3025 . Four ureters were managed surgically, and in the other two, @entity3025 disappeared in a second cystogram. The presence of parameatal diverticulum in the preoperative cystography and those @entity1 with bilateral @entity3885 are factors related to @entity86 (p  <  0.05). @entity293 after HPBD was observed in four @entity1 , but only one of them was affected with @entity3025 .
