The prevalence of asymptomatic hydronephrosis, now detected by ultrasonography, has
increased. However, definitive management guidelines for the management of congenital …

Ureteropelvic junction obstruction (UPJO) and vesicoureteral reflux (VUR) are the most
common uropathies. The co-occurrence of both anomalies has led to the practice of …

PURPOSE: Despite the widespread use of ureteral stents for pyeloplasty by pediatric
urologists there is ongoing controversy regarding the most advantageous type of …

Purpose: Reoperative pyeloplasty is commonly used in children with recurrent obstruction
after pyeloplasty. We previously reported on reoperative robot-assisted laparoscopic repair …

Objective To perform a critical analysis of the management of the pediatric failed pyeloplasty
in a large tertiary center. The ideal approach to this rare entity is not well established …

Purpose: Although reported success rates after pediatric pyeloplasty to correct ureteropelvic
junction are high, failure may require intervention. We sought to characterize the incidence …

Background There is still a lack of knowledge regarding the natural course of resolution of
hydronephrosis after pyeloplasty, and no consensus exists on how resolution of …

Objectives Our objectives were to:(1) delineate factors associated with surgery at< 1 year
and (2) determine if early intervention was associated with increased risk of readmission …

Paediatric interventional uroradiology lies at the intersection of the disciplines of paediatric
interventional radiology and paediatric endourology. Interdisciplinary collaboration has led …

Purpose Previous series showed controversial differential renal function outcomes after
pyeloplasty in children. However, they were limited by study power, methodology and lack of …