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Related Concept Videos

Larynx01:21

Larynx

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The human larynx, often referred to as the voice box, is an intricate organ located in the neck. It serves as a pathway for air to enter the lungs during respiration and is an essential component of voice production.
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Physical Assessment of the Respiratory Tract IV: Auscultation01:28

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Auscultation is a crucial component of the physical assessment of the respiratory tract. It offers valuable insights into airflow through the bronchial tree and potential lung obstructions. This process involves careful listening to breath, voice, and adventitious sounds, which can reveal a wealth of information about a patient's respiratory health.
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Pulmonary Cycle: Exhalation01:17

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In terms of human respiration, the act of expelling air, known as exhalation (or expiration), operates on the principle of pressure gradients. During expiration, the pressure within the lungs exceeds that of the surrounding atmosphere. Under normal conditions, quiet breathing involves passive exhalation and is free of muscular contractions. This is because the exhalation process is driven by the natural elastic recoil of the lungs and chest wall, both of which have an inherent tendency to...
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Chronic Pharyngitis01:23

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Chronic pharyngitis refers to persistent inflammation of the pharyngial mucosa.
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It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
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Related Experiment Video

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Behavioral Assessment of Hearing in 2 to 4 Year-old Children: A Two-interval, Observer-based Procedure Using Conditioned Play-based Responses
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Hoarseness in children.

Salil Sood1, Ian Street2, Adam Donne2

  • 1Clinical Fellow in Paediatric Ear, Nose and Throat Surgery, Department of Ear, Nose and Throat, Alder Hey Children's Hospital, Liverpool LS14 5AB.

British Journal of Hospital Medicine (London, England : 2005)
|December 15, 2017
PubMed
Summary

Pediatric hoarseness, or dysphonia, presents as voice changes due to underlying issues. Flexible naso-laryngoscopy aids diagnosis, and while management is improving, it remains challenging.

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Area of Science:

  • Otolaryngology
  • Pediatric Medicine
  • Speech-Language Pathology

Background:

  • Hoarseness (dysphonia) signifies altered voice quality (e.g., raspy, weak, strained) and can involve pitch changes or voice breaks.
  • Voice disorders are symptoms of underlying pathologies, not diseases themselves.
  • Clinician knowledge of pediatric hoarseness is often limited due to examination difficulties in children.

Purpose of the Study:

  • To discuss the presentation, causes (aetiology), and management strategies for hoarseness in children.
  • To highlight the utility of pediatric flexible naso-laryngoscopy for laryngeal assessment.
  • To acknowledge the challenges and recent advancements in managing pediatric voice disorders.

Main Methods:

  • Review of current literature on pediatric hoarseness.
  • Discussion of diagnostic challenges and advancements, including flexible naso-laryngoscopy.
  • Exploration of therapeutic approaches and management strategies.

Main Results:

  • Pediatric hoarseness is a complex symptom requiring careful evaluation.
  • Flexible naso-laryngoscopy offers a dynamic view of laryngeal function in children.
  • Advances in diagnostics and therapeutics are improving management outcomes.

Conclusions:

  • Hoarseness in children requires a thorough understanding of its varied presentations and underlying causes.
  • Effective management relies on appropriate diagnostic tools and tailored therapeutic interventions.
  • Despite challenges, ongoing advancements enhance the successful treatment of pediatric voice disorders.