title: Hepatic portal venous gas: an unusual presentation of Crohn's disease.
abstract: Hepatic portal venous gas is associated with numerous conditions and traditionally has been regarded as an ominous prognostic sign. There are several reports of hepatic portal venous gas occurring in patients with inflammatory bowel disease after or during the performance of colonic diagnostic studies. We report an unusual case of Crohn's disease whose initial presentation included hepatic portal venous gas. The literature of hepatic portal venous gas associated with inflammatory bowel disease is reviewed.
authors.affiliation: Department of Gastroenterology, Cleveland Clinic Foundation, Ohio.
authors.forename: M
authors.initials: M
authors.lastname: Kirsch
authors.forename: J
authors.initials: J
authors.lastname: Bozdech
authors.forename: D A
authors.initials: DA
authors.lastname: Gardner
mesh_terms: D000328:Adult; D003424:Crohn Disease / Q000150:complications* / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D004618:Embolism, Air / Q000000981:diagnostic imaging / Q000209:etiology*; D005260:Female; D006801:Humans; D011169:Portal Vein; D014057:Tomography, X-Ray Computed