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Updated: May 21, 2026

Endotracheal Intubation Using a Flexible Intubation Endoscope as a Standardized Model for Safe Airway Management in Swine
Published on: August 25, 2022
Laryngeal perforation during a standard intubation procedure in a pig
R Steinbacher1, S von Ritgen, Y P S Moens
1Division of Anaesthesiology and Perioperative Intensive Care, Vetmeduni, Veterinärplatz 1, 1210 Vienna, Austria. Roswitha.Steinbacher@vetmeduni.ac.at
Abstract:
Pigs are frequently anaesthetized in animal research settings. Due to the unique laryngeal anatomy, endotracheal intubation is demanding in pigs. Several complications associated with endotracheal intubation have been reported in pigs, but laryngeal perforation following difficult intubation has not been documented so far. The present case report describes laryngeal perforation in a three-month-old pig following difficult intubation.
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