title: [Intraoperative systematic cholangiography in celiopscopic cholecystectomy].
abstract: OBJECTIVE
  Laparoscopic cholecystectomy has become the therapeutic gold standard in uncomplicated cases of cholelithiasis. This study evaluated the feasibility and the results of intra-operative cholangiography during laparoscopic cholecystectomy.
  
  
  METHODS
  Intra-operative cholangiography was attempted in 126 consecutive patients undergoing laparoscopic cholecystectomy. Common bile duct stones were detected according to the following criteria: a) clinically (history of jaundice or pancreatitis); b) biologically (aminotransferase > 2 N, alkaline phosphatase > 2 N, total bilirubin > 20 mumol/L); c) ultrasonographically (diameter of the common bile duct > 12 mm, presence of gallbladder stones < 10 mm); d) calculation of the multifactorial score of Huguier.
  
  
  RESULTS
  An intraoperative cholangiography was performed in 116 patients (92%), for a mean duration of 16 minutes (range: 9-25 min). Two anomalies of the biliary tree were detected. Ten common bile duct stones were detected (8.6% with 50% success of laparoscopic extraction). One false positive case had justified a surgical exploration of the common bile duct. The sensitivity of preoperative criteria was 80%. No morbidity or postoperative biliary complications were related to the intraoperative cholangiography.
  
  
  CONCLUSIONS
  Routine intraoperative cholangiography should be systematically performed during laparoscopic cholecystectomy, providing anatomical information of the biliary tree and detecting, in 1.7% of cases, unsuspected common bile duct stones which could be treated during the same operative procedure.
authors.affiliation: Service de Chirurgie Générale et Digestive, Hôpital Broussais, Paris.
authors.forename: J L
authors.initials: JL
authors.lastname: Bouillot
authors.forename: F J
authors.initials: FJ
authors.lastname: Fernandez
authors.forename: N
authors.initials: N
authors.lastname: Dehni
authors.forename: S
authors.initials: S
authors.lastname: Salah
authors.forename: G
authors.initials: G
authors.lastname: al Hajj
authors.forename: A
authors.initials: A
authors.lastname: Badawy
authors.forename: J H
authors.initials: JH
authors.lastname: Alexandre
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002758:Cholangiography / Q000379:methods*; D017081:Cholecystectomy, Laparoscopic / Q000379:methods*; D002769:Cholelithiasis / Q000000981:diagnostic imaging* / Q000601:surgery; D005260:Female; D042882:Gallstones / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D007430:Intraoperative Care; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies
vernacular_title: Cholangiographie per-opératoire systématique au cours des cholécystectomies par coelioscopie.