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Updated: Apr 1, 2026
Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction
Published on: March 25, 2022
Stenting in Malignant Biliary Obstruction
Majid A Almadi1, Jeffrey S Barkun2, Alan N Barkun3
1Division of Gastroenterology, King Khalid University Hospital, King Saud University Medical City, King Saud University, Riyadh 11461, Saudi Arabia; Division of Gastroenterology, The McGill University Health Center, Montreal General Hospital, McGill University, 1650 Cedar Avenue, Montréal, Quebec H3G 1A4, Canada.
This review clarifies best practices for biliary stenting in malignant biliary obstruction, guiding optimal drainage approaches for patients needing intervention.
Area of Science:
- Gastroenterology and Hepatology
- Interventional Radiology
Background:
- Malignant biliary obstruction necessitates biliary system decompression.
- Optimal stenting strategies remain uncertain despite extensive literature.
Purpose of the Study:
- To review biliary stenting for malignant biliary obstruction.
- To guide selection of appropriate drainage methods in various clinical scenarios.
Main Methods:
- Literature review of biliary stenting procedures.
- Analysis of resectable and palliative obstruction cases.
- Discussion of technical aspects and periprocedural considerations.
Main Results:
- Covers patient selection for biliary drainage.
- Addresses technical aspects of stenting.
- Includes management of stent dysfunction and periprocedural care.
Conclusions:
- Provides guidance on biliary stenting for malignant obstruction.
- Aims to reduce uncertainty in clinical decision-making.
- Highlights importance of proper mapping and antibiotic use.
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