title: Colon ischaemia secondary to barolith obstruction.
abstract: A case is described of an elderly woman who developed an obstructing barolith in the sigmoid colon following a barium enema. Colonic ischaemia developed in the proximal colon. Predispositions and prevention of baroliths are discussed.
authors: Department of Radiology, St James's University Hospital, Leeds, UK.
authors: A H
authors: AH
authors: Champman
authors: S
authors: S
authors: el-Hasani
mesh_terms: D000368:Aged; D001464:Barium / Q000009:adverse effects*; D002137:Calculi / Q000139:chemically induced*; D002429:Cecal Diseases / Q000139:chemically induced*; D017091:Colitis, Ischemic / Q000000981:diagnostic imaging / Q000209:etiology*; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000139:chemically induced*; D011859:Radiography; D012810:Sigmoid Diseases / Q000139:chemically induced*
chemical_list: D001464:Barium