Changes over time in treatment for obstructive jaundice.

This editorial discusses an article by Peng et al. This study reviewed the efficacy and safety of a new approach for treating obstructive jaundice. Although the pathophysiology of obstructive jaundice has not yet been fully elucidated, progress has been made in its management. There are two aspects of obstructive jaundice: Cholestatic status and absence of bile in the intestinal lumen. Internal biliary drainage resolved both the conditions. Clinically, endoscopic retrograde biliary drainage (ERBD) has replaced percutaneous transhepatic biliary drainage, and ERBD is transitioning to endoscopic ultrasound guided biliary drainage. This editorial briefly explains the mechanism and treatment of obstructive jaundice and the prospects of this new internal biliary drainage technique.