title: One day hospitalization after open, double-J stented pyeloplasty.
abstract: BACKGROUND
  This study was undertaken to assess the effect of antegrade placement of internal double-J catheters for patients who underwent open pyeloplasty for ureteropelvic junction (UPJ) obstruction.
  
  
  METHODS
  Medical records of unilateral dismembered pyeloplasties of 71 patients with UPJ obstruction treated between 1998 and 2008 were reviewed retrospectively. In all patients, a double-J catheter was placed in an antegrade fashion during the operation. The patients were reviewed in terms of age, sex, postoperative complications and length of hospital stay.
  
  
  RESULTS
  All children but one using double-J catheter were discharged within 24 hours after the operation. Neither urinary leak nor re-obstruction occurred in the operated kidneys during a follow-up.
  
  
  CONCLUSIONS
  Transanastomotic stenting with double-J catheter is recommended as the reasonable mode of drainage in open pyeloplasty in pediatric patients.
authors: Department of Pediatric Surgery, Tepecik Training and Research Hospital, Izmir, Turkey. ozdemirtunc@yahoo.com
authors: Tunç
authors: T
authors: Ozdemir
authors: Ahmet
authors: A
authors: Arikan
mesh_terms: D002404:Catheterization / Q000295:instrumentation*; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007902:Length of Stay / Q000706:statistics & numerical data; D008297:Male; D011183:Postoperative Complications / Q000453:epidemiology; D019651:Plastic Surgery Procedures / Q000295:instrumentation*; D012189:Retrospective Studies; D015607:Stents; D016896:Treatment Outcome; D014517:Ureteral Obstruction / Q000601:surgery*