title: Double contrast examination of the colon.
abstract: Simplified and readily feasible techniques of double contrast examination of the colon, before and after surgery, are presented. The examination is easy to perform, well tolerated by patients, and has a high diagnostic yield. Methods, indications, and uses are discussed. Illustrative case material is shown.
mesh_terms: D000388:Air; D001466:Barium Sulfate / Q000008:administration & dosage; D003106:Colon / Q000000981:diagnostic imaging*; D003110:Colonic Neoplasms / Q000000981:diagnostic imaging; D003287:Contrast Media; D004733:Enema; D006801:Humans; D007417:Intestinal Polyps / Q000000981:diagnostic imaging; D008722:Methods; D011859:Radiography
chemical_list: D003287:Contrast Media; D001466:Barium Sulfate