title: [Laparoscopic surgery for obesity].
abstract: Bariatrics surgery has been a subject to a noteworthy revolution since the advent of the laparoscopic approach. This overview of the literature highlights on established scientific data in this field and the eventual evidence bases of laparoscopic surgery. Vertical banded gastroplasty and gastric bypass are now recognised as the gold-standards for the surgical treatment of morbid obesity by laparotomy. For the minimally invasive approach, the gastric banding appears now as a validated technique with a good level of evidence. The results of this approach appears to be comparable to those of other techniques (in terms of weight loss). But there is at present no randomized trial comparing the gastric banding with the gold-standards (gastric banding versus vertical banded gastroplasty). Some particular feature of this surgery are discussed (such as the association of a gastroesophageal reflux disease or a cholelithiasis). The criteria of patient's selection, the pre and post-operative management are also detailed in the light of literature data and guidelines of international societies.
authors.affiliation: Service de Chirurgie Générale et Digestive, Hôtel-Dieu-Clermont-Ferrand. Kslim@u-clermont1.fr
authors.forename: K
authors.initials: K
authors.lastname: Slim
mesh_terms: D006801:Humans; D010535:Laparoscopy / Q000379:methods*; D009767:Obesity, Morbid / Q000150:complications / Q000601:surgery*; D018579:Patient Selection; D011182:Postoperative Care; D011300:Preoperative Care