title: Follow-up of 161 unselected consecutive patients treated laparoscopically for common bile duct stones.
abstract: BACKGROUND
  Aim was to study the incidence of recurrent ductal stones and of biliary strictures at follow-up after laparoscopic treatment of gallstones and common bile duct stones and to update the short-term results.
  
  
  METHODS
  Ductal stones were proven in 161 patients of 1,975 (8.1%) undergoing laparoscopic cholecystectomy. Laparoscopic transcystic CBD exploration was the method of choice. If this was unsuccessful, laparoscopic choledochotomy was performed. After treatment, all patients were enrolled in a continued, ongoing follow-up study.
  
  
  RESULTS
  Laparoscopic CBD exploration was completed in 157 cases (transcystic 107, choledochotomy 50). Retained stones occurred in eight patients (5%) and major complications (cystic duct leakage, hemoperitoneum) in six (3.8%); mortality occurred in one high-risk patient (0.6%). Follow-up available in 154 patients (two unrelated deaths) for a period of up to 62 months showed the occurrence of recurrent ductal stones in five cases (3.2%) and no signs of bile stasis, suggestive of ductal stricture, on the basis of clinical and laboratory findings.
  
  
  CONCLUSIONS
  This prospective, ongoing follow-up study demonstrates that laparoscopic treatment of gallstones and common bile duct stones in unselected patients is feasible and safe.
authors.affiliation: Cattedra di Chirurgia Generale I, Università di Ancona, Ospedale Umberto Ist, Italy.
authors.forename: A M
authors.initials: AM
authors.lastname: Paganini
authors.forename: E
authors.initials: E
authors.lastname: Lezoche
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001649:Bile Duct Diseases / Q000209:etiology; D002648:Child; D002769:Cholelithiasis / Q000601:surgery; D005260:Female; D005500:Follow-Up Studies; D042882:Gallstones / Q000601:surgery*; D006801:Humans; D010535:Laparoscopy / Q000009:adverse effects; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D012008:Recurrence; D012307:Risk Factors; D016896:Treatment Outcome