* Hypersensitivity to iodinated contrast medium * History of iodinated contrast dye anaphylaxis (although iodine-free contrast is now available) * Acute pancreatitis (unless persistently elevated or rising bilirubin suggests ongoing obstruction) * (Irreversible) coagulation disorder if sphincterotomy planned * Recent myocardial infarction or pulmonary embolism * Severe cardiopulmonary disease or other serious morbidity
Endoscopic retrograde cholangiopancreatography
Biliary endoscopic sphincterotomy
Cholecystectomy
Cholecystostomy
Cholecystenterostomy
Percutaneous transhepatic cholangiography
Splenic aspiration
Perihepatic packing