title: Gastric Outlet Obstruction--An Unexpected Complication during Coca-Cola Therapy for a Gastric Bezoar: A Case Report and Literature Review.
abstract: Gastric bezoars are concretions of undigested material, and Coca-Cola therapy is an easy, efficacious and safe approach for bezoar treatment. Gastric outlet obstruction due to a migratory gastric bezoar during Coca-Cola therapy is an uncommon presentation and, to the best of our knowledge, no cases have been previously reported. We herein describe one such case with no known predisposing factors that recovered via the endoscopic technique. A thorough literature search was performed, which yielded eight relevant patients from seven publications, all of who developed gastrointestinal obstruction during dissolution treatment and recovered uneventfully after surgical intervention. In conclusion, this potential complication should be kept in mind in the event that alternative treatment is necessary.
authors.affiliation: Hangzhou First People's Hospital, Nanjing Medical University, China.
authors.forename: Lei
authors.initials: L
authors.lastname: Lu
authors.forename: Xiao-Feng
authors.initials: XF
authors.lastname: Zhang
mesh_terms: D015746:Abdominal Pain / Q000000981:diagnostic imaging / Q000209:etiology / Q000628:therapy*; D000369:Aged, 80 and over; D001630:Bezoars / Q000150:complications / Q000000981:diagnostic imaging / Q000628:therapy*; D002253:Carbonated Beverages / Q000009:adverse effects; D030221:Cola; D029788:Diospyros / Q000009:adverse effects*; D004724:Endoscopy / Q000009:adverse effects; D005260:Female; D017219:Gastric Outlet Obstruction / Q000000981:diagnostic imaging / Q000209:etiology / Q000628:therapy*; D006801:Humans; D011859:Radiography; D007507:Therapeutic Irrigation; D016896:Treatment Outcome