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Published on: October 11, 2024
Cochrane Corner: Amplification with Hearing Aids for Patients with Tinnitus and Co-existing Hearing Loss
Anne G M Schilder1, Martin J Burton2, Thomas L Eby3
1Department of Otolaryngology, University College of London, UK, and University Medical Center of Utrecht, The Netherlands.
Insights
Hearing aids offer limited evidence for tinnitus relief in patients with hearing loss. A Cochrane review found only one randomized trial, indicating a need for more research on hearing aid effectiveness.
Area of Science:
- Otolaryngology
- Audiology
- Evidence-based medicine
Background:
- Tinnitus and hearing loss frequently coexist in patients.
- Effective management strategies for combined tinnitus and hearing loss are sought.
- Hearing aids are a potential intervention for this patient population.
Purpose of the Study:
- To systematically review the evidence on the effectiveness of hearing aids for patients with tinnitus and co-existing hearing loss.
- To inform clinical decision-making regarding hearing aid use in this specific patient group.
Main Methods:
- Systematic review of randomized controlled trials.
- Searched multiple databases for relevant studies.
- Included one randomized controlled trial in the final analysis.
Main Results:
- Only one randomized controlled trial met the inclusion criteria.
- The evidence supporting the use of hearing aids for tinnitus in patients with hearing loss is currently limited.
- The single trial's findings were not detailed but contributed to the overall limited evidence conclusion.
Conclusions:
- Current evidence for the efficacy of hearing aids in managing tinnitus alongside hearing loss is insufficient.
- Further high-quality randomized controlled trials are necessary to establish the role of hearing aids for this condition.
- Clinicians should exercise caution when recommending hearing aids solely for tinnitus management in patients with hearing loss based on current evidence.
Abstract:
The "Cochrane Corner" is a section in the journal that highlights systematic reviews relevant to otolaryngology-head and neck surgery, with invited commentary to aid clinical decision making. This installment features a Cochrane review, "Amplification with Hearing Aids for Patients with Tinnitus and Co-existing Hearing Loss," which identified only 1 randomized controlled trial and concluded that current evidence for use of hearing aids is limited.
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