title: Portal venous air and pneumatosis intestinalis.
authors.affiliation: Department of Surgery, Mayo Clinic, Rochester, Minn. 55905, USA.
authors.forename: O A
authors.initials: OA
authors.lastname: Preventza
authors.forename: M L
authors.initials: ML
authors.lastname: Kendrick
authors.forename: M D
authors.initials: MD
authors.lastname: Sawyer
mesh_terms: D000388:Air; D001064:Appendicitis / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D007416:Intestinal Perforation / Q000150:complications* / Q000175:diagnosis; D007511:Ischemia / Q000175:diagnosis / Q000209:etiology*; D007813:Laparotomy; D008099:Liver / Q000098:blood supply* / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011006:Pneumatosis Cystoides Intestinalis / Q000000981:diagnostic imaging / Q000209:etiology*; D014057:Tomography, X-Ray Computed