title: Open vs. laparoscopic vertical banded gastroplasty: a case control study with a 1-year follow-up.
abstract: BACKGROUND
  Vertical Banded Gastroplasty (VBG) is one of the most common bariatric operations. It can be performed by open or laparoscopic methods. The purpose of this study was to analyze and compare the 1-year results of 40 patients who underwent laparoscopic (20) and open (20).
  
  
  METHODS
  The initial 20 patients undergoing Laparoscopic VBG and the initial 20 patients in whom an Open VBG were performed in our Institution were comparatively evaluated. Demography, surgical details, complications, and 1-year weight loss were analyzed.
  
  
  RESULTS
  Both groups were highly comparable in terms of age, sex and body mass index. Laparoscopic VBG was a more prolonged procedure (median 4 hr) than the open VBG (median 3 hr). On the other hand, hospital stay was significantly shorter in the laparoscopic procedure (median 10 days for the open and 6 days for the laparoscopic). One year weight loss and complications were similar in both groups.
  
  
  CONCLUSIONS
  Laparoscopic VBG is a safe procedure for the treatment of morbid obesity. This initial series shows comparable results.
authors.affiliation: Department of Surgery, Instituto de la Nutrición Salvador Zubirán, Mexico City, Mexico.
authors.forename: A
authors.initials: A
authors.lastname: Davila-Cervantes
authors.forename: G
authors.initials: G
authors.lastname: Ganci-Cerrud
authors.forename: R
authors.initials: R
authors.lastname: Gamino
authors.forename: J
authors.initials: J
authors.lastname: Gallegos-Martinez
authors.forename: J
authors.initials: J
authors.lastname: Gonzalez-Barranco
authors.forename: M F
authors.initials: MF
authors.lastname: Herrera
mesh_terms: D000328:Adult; D016022:Case-Control Studies; D005260:Female; D005500:Follow-Up Studies; D015391:Gastroplasty / Q000379:methods*; D006801:Humans; D010535:Laparoscopy; D008297:Male; D008875:Middle Aged; D009767:Obesity, Morbid / Q000601:surgery*; D016896:Treatment Outcome