Management of Difficult Choledocholithiasis

Over 30% of all endoscopic retrograde cholangiography procedures in the US are associated with biliary stone extraction, and over 10-15% of these cases are noted to be complex or difficult. The aim of this review is to define the characteristics of difficult common bile duct stones and provide an algorithmic therapeutic approach to these difficult cases. We describe additional special clinical circumstances in which difficult biliary stones are identified and provide additional management strategies to aid endoscopic stone extraction efforts.

Automated summary

This article explores the characteristics of difficult common bile duct stones and provides an algorithmic approach for their treatment. It also describes additional clinical circumstances and management strategies to aid in the extraction of biliary stones.