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Updated: Aug 9, 2026

An Improved Method for Rapid Intubation of the Trachea in Mice
Published on: February 22, 2016
[Anesthetic management of a patient with Saber-sheath trachea]
1Department of Anesthesiology, Faculty of Medicine, University of Tokyo.
Abstract:
A 65-year-old man was scheduled for total gastrectomy. Preoperative chest radiograph showed significant narrowing of the trachea. On chest CT scan the trachea was U-shaped (tracheal index = 36%) and was diagnosed as saber-sheath trachea. During general anesthesia we took care to reduce the irritation by the endotracheal tube, particularly during intubation, and to avoid excessively high airway pressure. The trachea was watched carefully by bronchoscopy after intubation and during extubation not to neglect any complication. There was no complication after the operation.
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