title: Laparoscopic gastric bypass for gastric outlet obstruction is associated with smoother, faster recovery and shorter hospital stay compared with open surgery.
abstract: OBJECTIVE
  Laparoscopic gastric bypass for relief of gastric outlet obstruction (GOO) is feasible and safe. However, comparative data to confirm the benefits of the laparoscopic approach remain scarce.
  
  
  METHODS
  Between 1998 and 2003, 26 patients underwent 15 laparoscopic (surgeon A) and 12 open (surgeon B) gastrojejunostomies (GJs) for GOO. The indications for surgery included malignant (n = 17) and benign (n = 10) diseases.
  
  
  RESULTS
  There were no conversions to open surgery in the laparoscopic group, and no operative mortality occurred in either group. The groups were comparable for age, sex, American Society of Anesthesiology (ASA) score, frequencies of previous abdominal surgery and of malignant or benign disease, and type of GJ fashioned. There were no differences between the laparoscopic and open groups with regard to the operating time (median, 90 vs 111 min; P = 0.113), and patients receiving intraoperative blood transfusion. However, laparoscopic surgery was associated with significantly shorter durations of postoperative intravenous hydration (60 vs 234 h; P = 0.001), opiate analgesia (49 vs 128 h; P = 0.025), and hospital stay (3 vs 15 days; P = 0.005). Operative morbidity occurred more frequently following open surgery (33% vs 13%; P = 0.219).
  
  
  CONCLUSIONS
  Laparoscopic GJ for the relief of GOO is associated with a smoother and more rapid postoperative recovery and shorter hospital stay compared with open surgery. In experienced hands, the laparoscopic approach to GJ should become the new gold standard.
authors.affiliation: Manchester Royal Infirmary, Oxford Road, Manchester, M13 9WL, UK.
authors.forename: Mohammed
authors.initials: M
authors.lastname: Al-Rashedy
authors.forename: Muhammad
authors.initials: M
authors.lastname: Dadibhai
authors.forename: Adnan
authors.initials: A
authors.lastname: Shareif
authors.forename: Manish I
authors.initials: MI
authors.lastname: Khandelwal
authors.forename: Pedro
authors.initials: P
authors.lastname: Ballester
authors.forename: Ghalib
authors.initials: G
authors.lastname: Abid
authors.forename: Rory F
authors.initials: RF
authors.lastname: McCloy
authors.forename: Basil J
authors.initials: BJ
authors.lastname: Ammori
mesh_terms: D005260:Female; D015390:Gastric Bypass / Q000379:methods*; D017219:Gastric Outlet Obstruction / Q000209:etiology / Q000601:surgery*; D006801:Humans; D010535:Laparoscopy; D007902:Length of Stay; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D016896:Treatment Outcome