title: Portal venous gas - always an ominous sign?
authors: A K
authors: AK
authors: Krüger
authors: C
authors: C
authors: Schmidt
authors: G
authors: G
authors: Lock
mesh_terms: D000388:Air; D003937:Diagnosis, Differential; D004618:Embolism, Air / Q000000981:diagnostic imaging*; D005500:Follow-Up Studies; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging*; D007421:Intestine, Small / Q000098:blood supply* / Q000000981:diagnostic imaging*; D007511:Ischemia / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D011006:Pneumatosis Cystoides Intestinalis / Q000000981:diagnostic imaging*; D011169:Portal Vein / Q000000981:diagnostic imaging*; D045743:Scleroderma, Diffuse / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography