title: Massive hemorrhage from unsuspected pseudoaneurysm within an ulcer following "Roux-en-Y" gastric bypass.
authors: Department of Internal Medicine, University of California Irvine Medical Center, Orange, California, USA.
authors: Ankush
authors: A
authors: Sharma
authors: Department of Radiology, University of California Irvine Medical Center, Orange, California, USA.
authors: Roozbeh
authors: R
authors: Houshyar
authors: Department of Internal Medicine, University of California Irvine Medical Center, Orange, California, USA.
authors: Rajesh
authors: R
authors: Gulati
authors: Department of Radiology, University of California Irvine Medical Center, Orange, California, USA.
authors: Chandana
authors: C
authors: Lall
mesh_terms: D000368:Aged; D017541:Aneurysm, False / Q000150:complications* / Q000000981:diagnostic imaging / Q000628:therapy; D004621:Embolization, Therapeutic; D005260:Female; D015390:Gastric Bypass / Q000009:adverse effects*; D018530:Gastric Stump / Q000000981:diagnostic imaging*; D006801:Humans; D009765:Obesity / Q000601:surgery*; D010438:Peptic Ulcer Hemorrhage / Q000150:complications / Q000000981:diagnostic imaging* / Q000628:therapy; D019106:Postoperative Hemorrhage / Q000209:etiology*; D013276:Stomach Ulcer / Q000150:complications / Q000473:pathology* / Q000628:therapy; D014057:Tomography, X-Ray Computed
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