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Endotracheal Intubation in Mice via Direct Laryngoscopy Using an Otoscope
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Endotracheal Intubation in Mice via Direct Laryngoscopy Using an Otoscope

Endotracheal Intubation in Mice via Direct Laryngoscopy Using an Otoscope

DOI:
10.3791/50269-v

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06:58 min

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April 05, 2014

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, , , , ,
1Medical and Research Services,VA San Diego Healthcare System, 2Department of Medicine,University of California, San Diego, 3School of Medicine,University of California, San Diego

Chapters

  • 00:05Title
  • 01:15Endotracheal Intubation
  • 03:36Alternative Use of the Otoscope to Deliver Test Substances
  • 04:33Results: Representative Endotracheal Intubation Experiments
  • 06:08Results: Alternative Technique – Delivery Test Substance to the Lung Using the Otoscope
  • 06:34Conclusion

Summary

Automatic Translation

Automatic Translation

We have developed a simple, reliable, and relatively inexpensive method for endotracheal intubation in mice via direct laryngoscopy using an otoscope with a 2.0 mm speculum. This technique is atraumatic and can be used for repeated measurements in chronic experiments. We find it superior to tracheostomy or previously reported nonsurgical techniques.

Tags

Endotracheal IntubationMouse ModelDirect LaryngoscopyOtoscope20G IV CatheterLung Function AssessmentAnesthesiaBiomedical Research

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