Related Experiment Video
Updated: Jun 18, 2025

Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction
Published on: March 25, 2022
[Acute appendicitis due to migration of a biliary prosthesis]
Daniel Moreno M1, Herman Viveros G1, Claudio Muñoz Z1
1Cirujano Clínica Bupa Santiago, Santiago, Chile.
A migrated biliary stent caused acute appendicitis in a 78-year-old patient. Nonoperative endoscopic stent removal successfully treated this rare appendiceal obstruction, allowing prompt patient discharge.
Area of Science:
- Gastroenterology
- Abdominal Surgery
- Medical Imaging
Background:
- Acute appendicitis is a frequent surgical emergency globally.
- Appendiceal orifice obstruction is a common cause of appendicitis.
- Biliary stent migration is an uncommon but serious complication.
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