The mainstay of<unk>  is the establishment of biliary drainage, which can be accomplished endoscopically or percutaneously. Timing of the procedure depends on severity of the clinical presentation. Endoscopic retrograde cholangiopancreatography (ERCP) is used primarily. However, if the patient's condition is too unstable for ERCP, percutaneous transhepatic drainage can tide the patient over the acute crisis until definitive<unk>  can be planned. In all other cases, ERCP to determine the cause of the obstruction and provide drainage should be performed as soon as possible.
Ascending cholangitis surgical therapy
Ascending cholangitis medical therapy
Acute cholecystitis medical therapy
Pyogenic liver abscess medical therapy
Chronic cholecystitis medical therapy
Ascending cholangitis other diagnostic studies
Ascending cholangitis differential diagnosis
Spontaneous bacterial peritonitis medical therapy