Related Experiment Video
Updated: Jul 16, 2025

Endoscopic Injection Sclerotherapy Assisted by Cyanoacrylate and Clips for Gastroesophageal Varices
Published on: June 13, 2025
Successful endoscopic hemostatic treatment for endotracheal bleeding
Lifeng Zhou1, Hu Xiaosan2, Chen Jian2
1Gastroenterology, Nanchong Central Hospital, China.
Abstract:
A 42-year-old male patient experienced hemorrhagic shock after endotracheal intubation. Emergency gastroscopy showed no upper gastrointestinal bleeding, but active tracheal bleeding. After sedation, the tracheal bleeding was successfully stopped with gastroscopy. Post-intubation airway bleeding is a rare but fatal adverse event, and finding the exact bleeding site and quickly stopping the bleeding is the key to successful treatment.
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