title: Politano-leadbetter ureteroneocystostomy. A 30-year experience.
abstract: OBJECTIVE
  We evaluated the results and complications of children with reflux treated with the Politano-Leadbetter ureteroneocystostomy. In particular, we evaluated pre- and postoperative renal parenchymal scarring and the late development of hypertension.
  
  
  METHODS
  From 1965 through 1996, 666 children (814 renal units) were reimplanted by nine urologists. The average postoperative evaluation was 10.3 years, and 68.8% of all patiens were evaluable 10 years after surgery.
  
  
  RESULTS
  Postoperative complications occurred in 7.8% and consisted of small bowel serosal injury (0.3%), vesicocutaneous fistula (0.4%) and retrovesical hematoma (0.3%). Persistent reflux was the most common postoperative complication (5.6%) and was found to occur in higher grades of vesicorenal reflux. Ureteral stricture and hydronephrosis were seen in 1.2% of children, and was corrected with a secondary reimplantation. Late stricture occurred in all but 1 patient (0.2%). Renal parenchymal scarring was found in 21.2% of patients preoperatively, and this increased over time postoperatively to 27.7%. In 8.7% of these patients, hypertension developed between the 6th and 17th postoperative year. In 6.1%, nephrectomy was carried out, which normalized blood pressures in 87. 9% of these 30 patients.
  
  
  CONCLUSIONS
  The Politano-Leadbetter ureteroneocystostomy was successful in 93.6% of all 814 renal units surgically treated. The operation is safe, but can be associated with late development of hypertension despite correction of the reflux.
authors.affiliation: Department of Urology and Pediatric Urology, St. Antonius-Hospital, Eschweiler, Germany.
authors.forename: J
authors.initials: J
authors.lastname: Steffens
authors.forename: P H
authors.initials: PH
authors.lastname: Langen
authors.forename: B
authors.initials: B
authors.lastname: Haben
authors.forename: R
authors.initials: R
authors.lastname: Hiebl
authors.forename: L
authors.initials: L
authors.lastname: Steffens
authors.forename: M S
authors.initials: MS
authors.lastname: Polsky
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003559:Cystostomy; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D008297:Male; D014519:Ureterostomy; D014718:Vesico-Ureteral Reflux / Q000601:surgery*