title: Portal venous gas in a patient with abdominal pain. Appendicitis.
authors.affiliation: Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA. tristanhartzell@gmail.com
authors.forename: Tristan L
authors.initials: TL
authors.lastname: Hartzell
authors.forename: Sonya
authors.initials: S
authors.lastname: Gardiner
authors.forename: Maryanne
authors.initials: M
authors.lastname: Skavdahl
mesh_terms: D015746:Abdominal Pain / Q000000981:diagnostic imaging* / Q000601:surgery; D000368:Aged; D001064:Appendicitis / Q000000981:diagnostic imaging* / Q000601:surgery; D003287:Contrast Media; D003937:Diagnosis, Differential; D005740:Gases; D006801:Humans; D008297:Male; D011169:Portal Vein; D014057:Tomography, X-Ray Computed
chemical_list: D003287:Contrast Media; D005740:Gases