title: Laparoscopic sleeve gastrectomy and gastroesophageal reflux.
abstract: Bariatric surgery is the only effective procedure that provides long-term sustained weight loss. Sleeve gastrectomy (SG) has emerged over the last few years to be an ideal bariatric procedure because it has several advantages compared to more complex bariatric procedures, including avoiding an intestinal bypass. However, several published follow-up studies report an increased rate of gastroesophageal reflux (GERD) after a SG. GERD is described as either de novo or as being caused by aggravation of preexisting symptoms. However, the literature on this topic is ambivalent despite the potentially increased rate of GERDs that may occur after this common bariatric procedure. This article reviews the mechanisms responsible for GERD in obese subjects as well as the results after a SG with respect to GERD. Future directions for clinical research are discussed along with the current surgical options for morbidly obese patients with GERD and undergoing bariatric surgery.
authors.affiliation: Fabien Stenard, Digestive and Oncology Unit, Mutualiste Hospital, F-38000 Grenoble, France.
authors.forename: Fabien
authors.initials: F
authors.lastname: Stenard
authors.affiliation: Fabien Stenard, Digestive and Oncology Unit, Mutualiste Hospital, F-38000 Grenoble, France.
authors.forename: Antonio
authors.initials: A
authors.lastname: Iannelli
mesh_terms: D050110:Bariatric Surgery / Q000009:adverse effects* / Q000379:methods; D005743:Gastrectomy / Q000009:adverse effects* / Q000379:methods; D005764:Gastroesophageal Reflux / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D010535:Laparoscopy / Q000009:adverse effects*; D009767:Obesity, Morbid / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D012307:Risk Factors; D016896:Treatment Outcome
keywords: Bariatric surgery; Gastric bypass; Gastroesophageal reflux; Morbid obesity; Sleeve gastrectomy