Abstract
Ipsilateral acoustic reflex was tested in 75 normal neonates using a 220 H2 probe tone. The age of the neonates ranged from 24 hours to 192 hours and the birth weight from 2.5 kg to 3.8 kg. It was observed that the reflex is detectable in all neonates more than 4 days old and has a significant relationship with the birth weight. We feel that this test should be utilized routinely as one of the investigative procedures in all neonatal auditory screening programmes.
Similar content being viewed by others
References
Barajas, J.J., Olaizola, F., Tapia, M.C., Alacon, J.L. and Alaminos, D. (1981): Audiometric study of the newborn; Impedance audiometry, Behavioural responses and Brain stem audiometry.Audiology 20: 41–52.
Geddes, Neil, K. (1987): Tympanometry and the stapedial reflex in the first five days of life.International Journal of Pediatric Otolaryngology,13: 293–297.
Jerger, S., Jerger, J., Mauldin, L., Segal, P. (1974): Studies in impedance audiometry II. Children less than 6 years old.Archives of Otolaryngology Head & Neck Surgery 99: 1–10
Kankkunen, A., Liden, G. (1984): Ipsilateral acoustic reflex thresholds in neonates and in normal hearing and hearing — impaired preschool children.Scandinavian Audiology 13: 139–144.
Keith, R.W. (1973): Impedance audiometry with neonates.Archives of Otolaryngology -Head-& Neck Surgery 97: 465–467.
Keith, R.W. and Bench, R.J. (1978): Stapedial reflex in neonates.Scandinavian Audiology 7: 187.
Niemeyer, W. and Sesterhenn, G. (1974): Calculating the hearing thershold from the stapedial reflex threshold for different sound stimuli.Audiology 13, 421–427.
Sprague, B. H., Wiley, T. L. and Goldstein, R. (1985): Tympanometric and acoustic reflex studies in neonates.Journal of Speech and Hearing Research 28/2: 265–272.
Vincent, V. L. & Gerber, S.E. (1987): Early development of the acoustic reflex.Audiology 26: 356–362.
Weatherby, L. A. and Bennett, M.J. (1980): The neonatal acoustic reflex.Scandinavinan Audiology,9: 103–110.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Bais, A.S., Singh, A.P. & Kacker, A.C. Neonatal acoustic reflex —Relationship to birth weight, postnatal age. Indian J Otolaryngol Head Neck Surg 45, 16–18 (1993). https://doi.org/10.1007/BF03051618
Issue Date:
DOI: https://doi.org/10.1007/BF03051618