Glucagon as a hypotonic agent in cholangiography.
The effects of Glucagon on 35 cholangiographic studies was examined. Relief of spasm at the choledochoduodenal sphincter resulted in consistently improved demonstration of this area. Diminished spasm-induced pain was also recorded. The use of intravenous Glucagon is recommended for cholangiographic studies where there is total biliary obstruction, or where there is unsatisfactory demonstration of the choledocho-duodenal area.
D000368:Aged; D002758:Cholangiography / Q000379:methods*; D005260:Female; D005934:Glucagon / Q000494:pharmacology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009129:Muscle Tonus / Q000187:drug effects; D013997:Time Factors
D005934:Glucagon