Ureteropelvic junction obstruction in children. Unique considerations for open operative intervention.
The treatment of UPJ obstruction in children should be approached in a fashion that recognizes the differences between children and adults. Radiographic definition of the urinary tract is different in children than in adults because of the size of the child and technical difficulties with instrumentation. Retrograde pyelography, in general, is not necessary in children, although this decision must be individualized. The surgical incision should be chosen based on the size of the child and the unique considerations of individual renal anatomy and pathology, as well as the surgeon's experience. In children, tubeless surgery may be performed with excellent results, however, diversion with nephrostomies and stents may be necessary in selected cases. With attention to technical details and the unique considerations in children, the results of repair of the UPJ should be excellent and reproducible.
Ward
A M
AM
Section of Pediatric Urology, Cleveland Clinic Foundation, Ohio, USA.
Kay
R
R
Ross
J H
JH
D002648:Child; D005260:Female; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009403:Nephrostomy, Percutaneous; D015607:Stents; D014517:Ureteral Obstruction / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D014567:Urography