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Updated: May 5, 2026

Endotracheal Intubation via Tracheotomy and Subsequent Thoracotomy in Rats for Non-Survival Applications
Published on: March 15, 2024
Extended tracheal resections
1Department of Thoracic Surgery, Thoraxzentrum Ruhrgebiet, Academic Hospital University Duisburg-Essen, Hordeler Strasse 7-9, Herne 44651, Germany.
Abstract:
There is no universally valid definition of the extent of tracheal resections that would be considered "extended." Underlying disease, necessary length of resection, anatomic localization, and chosen surgical approach account for a manifold interdependency. Existing data suggest a "cutoff margin" of 4 cm or more, referring to the likelihood of complications and necessity of additional mobilization maneuvers. This overview outlines worldwide experiences and the surgical variety of possibilities, as well as their execution and appropriate use.
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