Pediatric Robotic (Infant, Pre-pubertal, and Teenager) Pyeloplasty for Ureteropelvic Junction Obstruction

Abstract

Ureteropelvic junction obstruction (UPJO) is characterized by a functionally significant impairment of urinary transport caused by an intrinsic or an extrinsic obstruction in the area where the ureter joins the renal pelvis. This results in the gradual dilatation of the renal collecting system (hydronephrosis) and may lead to deterioration of renal function and pain. Therefore, the main goals of treatment are the preservation of renal function and the relief of symptoms.