An intraoperative cholangiogram is a special kind of X-ray imaging that shows those bile ducts. ... Radiation: Talk to your doctor about how much radiation you'll get during the procedure.

This means they are asleep during the procedure. ... CIRSE Standards of Practice on Percutaneous Transhepatic Cholangiography, Biliary Drainage and Stenting M Das and others Cardiovascular and ...

This procedure is usually done using conscious sedation. The cholecystostomy drain is used for cholangiography to confirm cystic duct obstruction. Under fluoroscopic guidance, a guidewire and catheter ...