title: Hepatic portal venous gas associated with cholangitis following pancreaticoduodenectomy: report of a case.
abstract: A 63-year-old an developed fever and shock 2 weeks after undergoing a pancreaticoduodenectomy for carcinoma of the gallbladder with duodenal involvement. Computed tomography (CT) of the abdomen showed transient hepatic portal venous gas in the right lobe of the liver, which had probably been induced by obstruction of the bilioenteric anastomosis by the biliary drain. The gas and bacteria, both of which are commonly observed in cases of bilioenteric anastomosis, may have been diffused through the sinusoid into the portal venous system. Thus, hepatic portal venous gas could be a serious sign when it develops in patients with cholangitis following bilioenteric anastomosis.
authors.affiliation: First Department of Surgery, Niigata University School of Medicine, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Tsubono
authors.forename: K
authors.initials: K
authors.lastname: Sato
authors.forename: M
authors.initials: M
authors.lastname: Fukuda
mesh_terms: D002761:Cholangitis / Q000150:complications* / Q000000981:diagnostic imaging; D004618:Embolism, Air / Q000000981:diagnostic imaging / Q000209:etiology*; D005706:Gallbladder Neoplasms / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D016577:Pancreaticoduodenectomy / Q000009:adverse effects*; D011169:Portal Vein / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed