[Evoked otoacoustic emissions in the neonatal hearing screening]

Otolaryngol Pol. 1998;52(4):441-5.
[Article in Polish]

Abstract

Early identification of hearing impairment in children is a major problem for clinical research and development. Transient click evoked otoacoustic emissions (TEOAE) have been shown to be a useful test of hearing impairment, especially when used for infant screening. The purpose of this study was evaluation of transiently evoked otoacoustic emissions (TEOAE) for the two-stage screening of infant hearing. The first stage was measurement of otoacoustic emissions. TEOAE were performed in 200 infants. 17.5% of the children exhibited risk factors for hearing impairment. Those failing the second stage proceeded to auditory brain-stem response (ABR). The absence of TEOAE in both ears in 2 children was detected by ABR. The data obtained show that two stage newborn hearing screening is practicable, effective, low-cost and safe.

Publication types

  • English Abstract
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Acoustic Stimulation / methods*
  • Cochlea / physiology*
  • Hearing Disorders / diagnosis*
  • Humans
  • Infant, Newborn
  • Neonatal Screening*