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Updated: Jul 17, 2026

Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction
Published on: March 25, 2022
Migrated biliary stent predisposing to fatal ERCP-related perforation of the duodenum
Demetrios Paikos1, Anthia Gatopoulou, John Moschos
1Gastroenterology Department, Theagenio Hospital, Thessaloniki, Greece.
Abstract:
ERCP may be associated with very serious and even fatal complications. Internal drainage with endoscopical prostheses has been used as a palliative treatment for malignant bile duct obstruction. We report a rare case of subcutaneous emphysema with a fatal outcome. The emphysema resulted from a perforation of a duodenal ulcer during ERCP due to a migrated biliary stent that had been previously endoscopically placed.
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