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Related Experiment Videos

A case of frog breathing.

Ed Moloney1, S Doyle, J Kinahan

  • 1Department of Respiratory Medicine, James Connolly Memorial Hospital, Blanchardstown, Dublin.

Irish Medical Journal
|June 7, 2002
PubMed
Summary

Glossopharyngeal breathing, a technique using the tongue and throat, significantly increases lung ventilation for those with paralyzed respiratory muscles. This method can triple vital capacity, offering a vital tool for managing chronic respiratory conditions like poliomyelitis.

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Area of Science:

  • Respiratory Physiology
  • Neuromuscular Disorders

Background:

  • Glossopharyngeal breathing is a technique to augment ventilation in patients with respiratory muscle paralysis.
  • Many healthcare professionals, including chest physicians and physiotherapists, are unfamiliar with this maneuver.
  • Chronic poliomyelitis can lead to respiratory muscle paralysis, necessitating alternative breathing strategies.

Observation:

  • Glossopharyngeal breathing involves coordinated movements of the tongue, cheeks, and pharynx.
  • This technique forces air from the mouth directly into the lungs.
  • A case study was conducted to evaluate the effectiveness of glossopharyngeal breathing.

Findings:

  • The study demonstrated a 3-fold increase in vital capacity using glossopharyngeal breathing.
  • This vital capacity increase was observed in a subject with chronic poliomyelitis.
  • The findings highlight the significant potential of this breathing technique.

Implications:

  • Glossopharyngeal breathing can be a valuable tool for patients with impaired respiratory function.
  • Increased awareness and training in this technique are recommended for healthcare providers.
  • This method offers a non-invasive way to improve respiratory support in specific patient populations.

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