title: Migrating coil.
abstract: We describe a rare case of a 60-year-old man with known history of peptic ulcer disease who presented with melena and epigastric pain secondary to coil migration into duodenal mucosa 4 years after the initial therapeutic embolisation of the gastroduodenal artery. Upper endoscopy revealed oozing duodenal ulcer at the same site of the previously located duodenal ulcer 4 years ago and metal coil impacted at the duodenal mucosa. It is unclear if the coil migration is the effect or the cause of the bleeding duodenal ulcer. Our patient was treated by surgical intervention due to failed endoscopic haemostasis and medical management.
authors.affiliation: Department of Internal Medicine, University of Arizona College of Medicine, Tucson, Arizona, USA.
authors.forename: Kai Rou
authors.initials: KR
authors.lastname: Tey
authors.affiliation: Department of Gastroenterology, University of Arizona College of Medicine, Tucson, Arizona, USA.
authors.forename: Avin
authors.initials: A
authors.lastname: Aggarwal
authors.affiliation: Department of Gastroenterology, University of Arizona, Tucson, Arizona, USA.
authors.forename: Bhaskar
authors.initials: B
authors.lastname: Banerjee
mesh_terms: D000792:Angiography; D004378:Duodenal Diseases / Q000150:complications / Q000175:diagnosis / Q000601:surgery; D004381:Duodenal Ulcer / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D004386:Duodenum / Q000601:surgery; D004621:Embolization, Therapeutic / Q000295:instrumentation*; D016145:Endoscopy, Digestive System; D005548:Foreign-Body Migration / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D006471:Gastrointestinal Hemorrhage / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed