title: Combined fine needle percutaneous transhepatic cholangiography and hypotonic duodenography in obstructive jaundice.
abstract: The information obtained at percutaneous transhepatic cholangiography in patients with obstructive jaundice is not always conclusive about the nature of the obstructing lesion. Hypotonic duodenography performed immediately after transhepatic cholangiography may assist in such cases by demonstrating the presence or absence of duodenal involvement. This ensures that the appropriate surgical procedure can be planned before operation. Our experience using the combined techniques in nine patients is reported.
mesh_terms: D000368:Aged; D002758:Cholangiography / Q000379:methods*; D002779:Cholestasis / Q000000981:diagnostic imaging* / Q000209:etiology; D004386:Duodenum / Q000000981:diagnostic imaging*; D005260:Female; D005934:Glucagon; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000150:complications / Q000000981:diagnostic imaging
chemical_list: D005934:Glucagon