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Neuro-rehabilitation Approach for Sudden Sensorineural Hearing Loss
Published on: January 25, 2016
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Paediatric Sudden Sensorineural Hearing Loss: Pooled Analysis and Systematic Review
Jacob C S Reading1, Andrew Hall2, Robert Nash2
1Buckinghamshire Healthcare NHS Trust.
The Journal of International Advanced Otology
|February 19, 2021
Summary
Sudden sensorineural hearing loss (SSNHL) in children is rare but serious. While 56% of children experience some hearing recovery, outcomes are worse for bilateral cases, highlighting the need for better pediatric management guidelines.
Area of Science:
- Pediatric Otolaryngology
- Neuroscience
- Public Health
Background:
- Sudden sensorineural hearing loss (SSNHL) is a critical condition in children, potentially leading to lifelong developmental issues.
- Limited guidance exists for pediatric SSNHL prognosis and management.
- SSNHL is defined as a rapid loss of hearing across contiguous frequencies.
Purpose of the Study:
- To systematically review the literature on pediatric SSNHL.
- To analyze the prognosis and management of SSNHL in children.
- To identify factors influencing hearing recovery in pediatric patients.
Main Methods:
- A systematic literature review was conducted using PubMed, EMBASE, and Cochrane CENTRAL.
- Studies were selected based on Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines.
- Data from 14 studies involving 732 pediatric patients were analyzed.
Main Results:
- Most pediatric SSNHL cases were idiopathic; other causes included viral infections, trauma, and ototoxic drugs.
- Overall hearing recovery was 56%, with unilateral SSNHL showing 61% recovery and bilateral SSNHL showing 29% recovery.
- Systemic steroids were the primary treatment, with intratympanic steroids used as salvage therapy.
Conclusions:
- Pediatric SSNHL has a generally poorer prognosis than in adults, particularly for bilateral cases.
- While systemic steroids are common, treatment comparisons are difficult due to inconsistent outcome reporting.
- Further research is needed to establish optimal management strategies and standardized outcome measures for pediatric SSNHL.
