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[Implantation of a program for the early detection of neonatal hearing loss]
1Servicio de ORL, Hospital La Mancha Centro, Avda. de la Constitución, Alcázar de San Juan, 13600 Ciudad Real.
Insights
Permanent childhood hearing impairment affects many children. Early identification through newborn hearing screening programs can significantly improve developmental outcomes for affected infants.
Area of Science:
- Public health
- Pediatrics
- Audiology
Context:
- Permanent childhood hearing impairment presents a significant public health challenge.
- Early identification is crucial for improving developmental trajectories in affected children.
- The World Health Organization (WHO) advocates for cost-efficient screening methods.
Purpose:
- To detail the implementation of a universal newborn hearing screening program within a medium-sized hospital setting.
- To evaluate the effectiveness of transient evoked otoacoustic emissions (TEOAEs) for neonatal screening.
- To outline operational procedures, necessary requirements, and quality control measures for such a program.
Summary:
- This paper describes the establishment and operation of a hospital-based universal newborn hearing screening program.
- Transient evoked otoacoustic emissions (TEOAEs) were utilized as the primary screening tool.
- The study discusses practical implementation aspects, quality assurance, and presents initial results.
Impact:
- Demonstrates a feasible model for hospital-based newborn hearing screening.
- Highlights the importance of early detection in mitigating the long-term effects of hearing impairment.
- Provides a framework for quality control and operational efficiency in neonatal audiological services.
Abstract:
Permanent childhood hearing impairment is a serious public health problem. Identification by screening in the first few months of life has the potential to improve affected children development. Neonatal hearing screening programs endorse the WHO requirement for a cost efficient screening. This paper shows the implementation of a medium-size hospital-based universal newborn hearing screening program using transient evoked otoacoustic emissions. Operational procedures and requirements are discussed. Quality control and results are showed.