title: [Long-term results of endoscopic treatment of biliary stenosis from laparoscopic cholecystectomy].
abstract: BACKGROUND
  The outcome of endoscopic biliary stent insertion for postoperative bile duct stenosis was retrospectively evaluated.
  
  
  METHODS
  Fifty-seven patients with biliary stenosis from laparoscopic cholecystectomy were included from February 1992 to January 2000. One to three stents were inserted for an average of 12.4 months, with stent exchange every three months to avoid cholangitis caused by obstruction.
  
  
  RESULTS
  Successful stent insertion was achieved in 43/57 (75.4%) patients. Stent insertion failed in 10 patients with complete and four patients with incomplete biliary obstruction. Early complications occurred in four patients. Late complications occurred in 5/43 patients. Five patients experienced recurrence of stenosis.
  
  
  CONCLUSIONS
  Endoscopic treatment should be the initial management of choice for postoperative bile duct stetiosis.
authors.affiliation: Dipartimento di Chirurgia Generale, Geriatria Oncologia ed Endoscopia Digestiva Diagnostica ed Operativa, Università degli Studi Federico II, Napoli, Italy. gdepalma@arrotino.it
authors.forename: G D
authors.initials: GD
authors.lastname: De Palma
authors.forename: R
authors.initials: R
authors.lastname: Sottile
authors.forename: S
authors.initials: S
authors.lastname: Masone
authors.forename: M
authors.initials: M
authors.lastname: Persico
authors.forename: S
authors.initials: S
authors.lastname: Siciliano
authors.forename: L
authors.initials: L
authors.lastname: Magno
authors.forename: G
authors.initials: G
authors.lastname: Persico
mesh_terms: D002760:Cholangiopancreatography, Endoscopic Retrograde; D015209:Cholangitis, Sclerosing / Q000517:prevention & control; D017081:Cholecystectomy, Laparoscopic; D001651:Cholestasis, Extrahepatic / Q000209:etiology / Q000601:surgery*; D003135:Common Bile Duct / Q000293:injuries / Q000473:pathology / Q000601:surgery*; D003251:Constriction, Pathologic; D005260:Female; D005500:Follow-Up Studies; D006500:Hepatic Duct, Common / Q000293:injuries / Q000473:pathology / Q000601:surgery*; D006801:Humans; D007049:Iatrogenic Disease; D007431:Intraoperative Complications / Q000209:etiology / Q000473:pathology / Q000601:surgery; D010535:Laparoscopy; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000209:etiology / Q000601:surgery*; D011475:Prosthesis Failure; D012008:Recurrence; D012189:Retrospective Studies; D015607:Stents; D013525:Surgical Instruments; D016896:Treatment Outcome