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April 12, 2026Respiratory Care2 citations

Individualized Placement of Tracheostomy Tube Fenestration and In-Situ Examinations with the Fiberoptic Laryngoscope

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GSGregory Marshall Snyder

Key Points

  • This research aims to evaluate the benefits of individualized placement of fenestrated tracheostomy tubes to prevent complications.
  • Analyzed the anatomy of tracheostomized patients to determine optimal fenestration position.
  • Implemented custom-cut fenestrations for better patient outcomes.
  • Utilized fiberoptic laryngoscope for in situ examinations of tracheostomy tubes.
  • 4 out of 5 patients showed positive outcomes from individualized fenestration placements.
  • In situ examinations helped detect potential obstructions in fenestrated tubes effectively.

Abstract

A frequent, potentially life-threatening complication of fenestrated tracheostomy tubes is tracheal wall obstruction of the fenestration. The anatomy of each patient determines the proper position of the fenestration on the tube, and we have found that 4 out of 5 tracheostomized patients in our institution benefit from custom-cut fenestrations. We routinely individualize the placement of the fenestration, and use the fiberoptic laryngoscope to examine fenestrated tracheostomy tubes in situ to detect possible obstruction of the fenestration.

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Cite This Study

Gregory Marshall Snyder (1983) studied this question.

synapsesocial.com/papers/69db35be4fe01fead37c4366https://doi.org/10.1177/194336548302801009
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