title: Narcotic-induced choledochoduodenal sphincter spasm reversed by glucagon.
mesh_terms: D002758:Cholangiography; D002779:Cholestasis / Q000209:etiology; D003137:Common Bile Duct Diseases / Q000139:chemically induced / Q000188:drug therapy*; D004378:Duodenal Diseases / Q000139:chemically induced / Q000188:drug therapy*; D005260:Female; D005934:Glucagon / Q000627:therapeutic use*; D006801:Humans; D008614:Meperidine / Q000009:adverse effects*; D008875:Middle Aged; D013035:Spasm / Q000139:chemically induced* / Q000188:drug therapy
chemical_list: D005934:Glucagon; D008614:Meperidine