Related Experiment Video
Updated: Jul 16, 2026

Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction
Published on: March 25, 2022
Endoscopic control of gastroduodenal hemorrhage
Abstract:
Several methods of endoscopically controlling acute, nonvariceal upper gastrointestinal bleeding have been developed. Some, such as the laser, heater probe, and bipolar electrocoagulation, have been evaluated in controlled clinical trials. The purpose of this paper is to discuss endoscopic control of nonvariceal gastroduodenal hemorrhage and to consider whether improvement in outcome is likely with any of these devices. Techniques and results of controlled clinical trials are reviewed.
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