title: A simple method of barium administration for double-contrast enemas.
abstract: The authors describe a simple and rapid method of administering the high-density barium used in double-contrast examinations of the colon. The use of 60-ml syringes permits better placement, control of the proper amount, and removal of excess barium from the rectum.
mesh_terms: D001466:Barium Sulfate / Q000008:administration & dosage*; D003287:Contrast Media / Q000008:administration & dosage*; D004733:Enema / Q000379:methods*
chemical_list: D003287:Contrast Media; D001466:Barium Sulfate