Portal venous air associated with barium enema.
D000368:Aged; D001466:Barium Sulfate / Q000009:adverse effects*; D004239:Diverticulitis, Colonic / Q000000981:diagnostic imaging; D004618:Embolism, Air / Q000209:etiology*; D004733:Enema / Q000009:adverse effects*; D005260:Female; D006801:Humans; D011169:Portal Vein; D011859:Radiography; D012810:Sigmoid Diseases / Q000000981:diagnostic imaging; D014546:Urinary Catheterization / Q000009:adverse effects
D001466:Barium Sulfate