title: Lengthening of the biliopancreatic limb is a key step during revisional Roux-en-Y gastric bypass for weight regain and diabetes recurrence.
authors.affiliation: Diabetes Surgery Institute Bogota D.C., Colombia.
authors.forename: Felipe
authors.initials: F
authors.lastname: Chaux
authors.affiliation: Diabetes Surgery Institute Bogota D.C., Colombia.
authors.forename: Eduardo
authors.initials: E
authors.lastname: Bolaños
authors.affiliation: Diabetes Surgery Institute Bogota D.C., Colombia.
authors.forename: J Esteban
authors.initials: JE
authors.lastname: Varela
mesh_terms: D001652:Bile Ducts / Q000601:surgery*; D003920:Diabetes Mellitus / Q000503:physiopathology*; D015390:Gastric Bypass / Q000379:methods*; D006801:Humans; D009767:Obesity, Morbid / Q000503:physiopathology / Q000601:surgery*; D010183:Pancreatic Ducts / Q000601:surgery*; D012086:Reoperation; D015430:Weight Gain