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Minimally Invasive Murine Laryngoscopy for Close-Up Imaging of Laryngeal Motion During Breathing and Swallowing
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Laryngeal Reflexes: Physiology, Technique, and Clinical Use.

Christy L Ludlow1

  • 1Department of Communication Sciences and Disorders, James Madison University, Harrisonburg, Virginia, U.S.A.

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|August 5, 2015
PubMed
Summary

This review explores laryngeal reflex study techniques. Developing accurate quantitative methods is crucial for diagnosing sensory disorders like chronic cough and vocal fold issues.

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Area of Science:

  • Laryngology
  • Neuroscience
  • Respiratory Medicine

Background:

  • The larynx is regulated by respiratory, swallowing, and cough systems.
  • Sensory-motor reflex responses involve multiple sensory receptors.
  • Laryngeal sensory disorders are increasingly recognized.

Purpose of the Study:

  • To review current knowledge and techniques for studying laryngeal reflexes.
  • To highlight the need for validated clinical assessment methods.
  • To explore the role of quantitative assessment in diagnosing laryngeal disorders.

Main Methods:

  • Literature review of existing studies on laryngeal reflexes.
  • Analysis of current clinical assessment techniques.
  • Discussion of emerging quantitative diagnostic methods.

Main Results:

  • Knowledge of laryngeal reflex study techniques is evolving.
  • Emerging clinical assessment techniques require validation for sensitivity and specificity.
  • Quantitative methods show promise for diagnosing sensory deficits.

Conclusions:

  • Accurate assessment of laryngeal reflexes is essential for understanding disorders.
  • Development of sensitive and specific diagnostic tools is needed.
  • Improved understanding can lead to better management of conditions like chronic cough and dysphonia.