[Neonatal hearing screening during the first and second day of life]

Z G Del Buono1, F Mininni, M Delvecchio

  • 1Unità di Neonatologiaù, Casa di Cura Santa Maria, Bari, Italy. zoragiovanna.delbuono@tin.it

Minerva Pediatrica
|September 21, 2005
PubMed

Insights

Early hearing loss detection in newborns is crucial. Neonatal hearing assessments using transient evoked otoacoustic emissions (TEOAE) are most effective on the second day of life for accurate results.

Area of Science:

  • Neonatal screening
  • Audiology
  • Pediatric health

Context:

  • Infant hearing loss can lead to developmental challenges.
  • Early identification is key for intervention.
  • Transient evoked otoacoustic emissions (TEOAE) are a common screening tool.

Purpose:

  • To determine the optimal timing for neonatal hearing screening using TEOAE.
  • To compare the efficacy of TEOAE screening on the first versus second day of life.

Summary:

  • Hearing loss screening was conducted on 130 newborns using the echo-screen Madsen device (TEOAE).
  • Screening on the second day of life demonstrated significantly better test stability, symmetry, and fewer artifacts compared to the first day.

Impact:

  • Confirms the second day of life as the most suitable time for neonatal hearing assessment via TEOAE.
  • Optimizing screening timing can improve early detection rates and subsequent interventions for hearing loss.
Abstract

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