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Pediatrics1 paper

Vocal cord obliterated

Last edited: 4/15/2026

Overview

Vocal cord obliteration refers to the fusion or loss of mobility of the vocal folds, significantly impacting voice quality and potentially airway patency. This condition can result from various etiologies including surgery, trauma, or inflammatory processes 1.

Diagnosis

  • Clinical Presentation: Hoarseness, breathiness, and reduced vocal range 1.
  • Laryngoscopy: Essential for direct visualization of vocal cord mobility; flexible or rigid laryngoscopy recommended 1.
  • Imaging: MRI or CT scans may be used to assess structural changes and rule out other causes 1.
  • Grading: Often assessed using the VHI (Vocal Hoarseness Index) or GRBAS scale for severity grading 1.

    • Management

  • Voice Therapy: Primary intervention to improve vocal function and reduce symptoms 1.
  • Surgical Interventions: For severe cases, medialization thyroplasty or arytenoid adduction may be considered 1.
  • Pharmacotherapy: Limited evidence; corticosteroids may be used for inflammatory causes 1.
  • Avoid Irritants: Recommend minimizing exposure to smoke, dust, and other irritants 1.

    • Special Populations

  • Pregnancy: Limited data; conservative management preferred with close monitoring 1.
  • Pediatrics: Voice therapy tailored for children; surgical interventions reserved for severe cases 1.
  • Elderly: Focus on conservative management with voice therapy; consider comorbidities affecting treatment outcomes 1.
  • Comorbidities: Presence of neurological conditions may complicate diagnosis and require multidisciplinary care 1.

    • Key Recommendations

  • Primary Management with Voice Therapy to address functional aspects and improve vocal quality (Evidence: Strong 1).
  • Laryngoscopy for Diagnosis to accurately assess vocal cord mobility and guide treatment (Evidence: Strong 1).
  • Tailored Approach for Special Populations considering age-specific and comorbid factors in treatment planning (Evidence: Moderate 1).

    • References

    1 Price S. A Voice for the Voiceless. Texas medicine 2018. link

    Original source

    1. [1]
      A Voice for the Voiceless. — Price S Texas medicine (2018)
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