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The auditory brainstem response--are South African ENT's missing the point?
A Sahli1, S Ebrahim, W J Wilson
1Department of Speech Pathology and Audiology, University of the Witwatersrand, South Africa.
Summary
Hearing professionals
Area of Science:
- Audiology
- Otolaryngology
- Medical Education
Background:
- Auditory Brainstem Response (ABR) testing is crucial for diagnosing hearing disorders.
- The effectiveness of ABR use is linked to professional training.
- Gauteng, South Africa faces a high prevalence of auditory disorders.
Purpose of the Study:
- To assess ABR testing training and knowledge among ENT specialists in Gauteng.
- To evaluate the appropriateness of ABR referrals by these professionals.
- To identify needs for enhanced audiology education in ENT practice.
Main Methods:
- A postal survey questionnaire was distributed to ENT surgeons and registrars.
- Convenience sampling targeted 37 actively practising specialists.
- Data collected on training, knowledge, and referral practices for ABR.
Main Results:
- A significant deficit in ABR training and audiology knowledge was observed.
- Referral practices for ABR testing indicated potential shortcomings.
- A strong demand for further educational opportunities was reported by participants.
Conclusions:
- Current ABR training for ENT specialists in Gauteng is inadequate.
- Improved audiology education is essential for appropriate ABR utilization.
- Enhanced training is recommended to support early intervention for auditory disorders.