Does the urgency of endoscopic retrograde cholangiopancreatography (ercp)/percutaneous biliary drainage (pbd) impact mortality and disease related complications in ascending cholangitis? (deim-i study).

Background: The Tokyo Guidelines have greatly impacted the management of ascending cholangitis. Though ERCP is the favored modality for biliary decompression, no evidence exists for the timing of ERCP. The DEIM-I study set out to determine if the time from patient presentation to biliary decompression impacted in hospital all cause mortality in ascending cholangitis.