Related Experiment Videos
[Neonatal hearing loss screening using otoacoustic emission with Echocheck]
P Torrico Román1, G Trinidad Ramos, M C de Cáceres Morillo
1Subunidad de Sorderas. Unidad de Minusvalías (Junta de Extremadura-Insalud). Hospital Don Benito-Villanueva. Don Benito. med0033858@nacom.es
Anales Espanoles De Pediatria
|March 23, 2001
Summary
The Echocheck system offers effective universal newborn hearing screening. Combined with auditory evoked potentials, it provides satisfactory results for early detection of hearing loss in infants.
Area of Science:
- Neonatal audiology
- Otoacoustic emissions testing
- Hearing loss screening technologies
Context:
- Neonatal hearing loss affects 1-3 per 1000 live births.
- Early detection is crucial for timely intervention and development.
- Existing screening methods have limitations in accessibility and cost.
Purpose:
- Evaluate the Echocheck system for universal newborn hearing screening.
- Assess its efficacy in conjunction with auditory brainstem responses.
- Demonstrate its utility for widespread application in maternity settings.
Summary:
- A 10-month study screened 1000 infants using Echocheck for otoacoustic emissions.
- Infants failing initial screening underwent auditory brainstem response testing.
- Echocheck achieved 99.3% coverage, identifying eight cases of deafness.
Impact:
- Echocheck provides comprehensive data for neonatal hearing loss screening.
- Its ease of use and lower cost facilitate universal screening programs.
- This system supports early identification and management of hearing impairments in newborns.