title: Barium filling for glucagon-resistant spasm on double-contrast barium enema examinations.
abstract: Severe glucagon-resistant spasm on double-contrast barium enema (DCE) examinations may occasionally lead to a nondiagnostic examination or erroneously suggest colonic disease. In such cases, this glucagon-resistant spasm may be overcome by refilling the colon with single-contrast barium immediately after completion of the DCE examination.
mesh_terms: D001466:Barium Sulfate; D003106:Colon / Q000000981:diagnostic imaging; D003108:Colonic Diseases / Q000000981:diagnostic imaging*; D004733:Enema; D005934:Glucagon / Q000627:therapeutic use*; D006801:Humans; D011859:Radiography; D013035:Spasm / Q000188:drug therapy
chemical_list: D001466:Barium Sulfate; D005934:Glucagon