Stent placement using dual-channel endoscope for biloma after EUS-guided hepaticogastrostomy.

Highlight Nakamura and colleagues report a case of successful stent placement for biloma through a migrated EUS-guided hepaticogastrostomy stent, using a dual-channel endoscope and the hairpin guidewire technique. This method enables biliary drainage as a potential rescue technique for EUS-guided hepaticogastrostomy stent obstruction with a long metallic stent in the stomach.