Skip to main content
Log in

Die elektrische Reaktionsaudiometrie (ERA) beim Neugeborenen

Evoked-response audiometry (ERA) in newborn infants

  • Published:
Archiv für klinische und experimentelle Ohren-, Nasen- und Kehlkopfheilkunde Aims and scope Submit manuscript

Summary

Evoked-response audiometry (ERA) was employed in 30 neonates. The response pattern was far from uniform. Gestatory age and the maturization of the CNS appear to play a major role. The large variations reported in the literature may, at least partly, be explained by the differences in recording techniques, parameters explored, etc. Thus, for the time being, each laboratory engaged in evoked-response audiometry on neonates must determine its own normative values and their variations. ERA is a reliable diagnostic method, provided that its variations are known and are then taken into account in the evaluation of results. Conducting the tests during periods of natural sleep and the use of moderate signal intensities usually render good results.

Zusammenfassung

Bei 30 Neugeborenen wurde eine elektrische Reaktionsaudiometrie (ERA) durchgeführt. Es zeigte sich, daß die Form der Antwortmuster vielfältig ist. Das Gestationsalter und die Reife des ZNS spielen eine wesentliche Rolle. Die in der Literatur bekannt gewordenen großen Unterschiede der Reaktionsmuster gehen aber z.T. such auf die fast in jeder Klinik verschiedenen Apparaturen and Parameter zurück, so daß vorläufig jede Untersuchungsstelle, die sich mit Neugeborenen-ERA befaßt, ihre eigenen Mittelwerte und Abweichungen als Grundlage bestimmen sollte. Die Neugeborenen-ERA ist eine gute diagnostische Methode, wenn die unterschiedlichen Reaktionsmuster bekannt sind und berücksichtigt werden. Mittelstarke Reizintensitäten führen während dem natürlichen Neugeborenenschlaf fast ausnahmslos zu zuverlässigen Reaktionen.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

Literatur

  • Akiyama, Y., Schulte, F. J., Schluz, M. A., Parmelee, A. H.: Acoustically evoked responses in premature and full term newborn infants. Electroenceph. clin. Neurophysiol. 26, 371–380 (1969).

    Google Scholar 

  • Appleby, S. V.: The slow vertex maximal sound evoked responses in infants. Acts, oto-larynx. (Stockh.) Suppl. 206, 146–152 (1965).

    Google Scholar 

  • —, Mc Dermich, P., Scott, J. S.: The sound evoked cerebral response as a test of hearing. Electroenceph. clin. Neurophysiol. 15, 1053–1054 (1963).

    Google Scholar 

  • Barnet, A. B.: Averaged evoked electroencephalographic responses to clicks in the infant. Acts, oto-larynx. (Stockh.) 206, 134–146 (1965b).

    Google Scholar 

  • —, Goodwin, R. S.: Averaged evoked E.E.G. responses to clicks in the human newborn. Electroenceph. clin. Neurophysiol. 18, 441–450 (1965a).

    Google Scholar 

  • —, Lodge, A.: Diagnosis of deafness in infants with the use of computer-averaged electroencephalographic responses to sound. Pediatrics 69, 753–758 (1966).

    Google Scholar 

  • —, —: Diagnosis of hearing loss in infancy by means of electroencephalographic audiometry. Clin. Proc. Child. Hosp. 23, 1–18 (1967).

    Google Scholar 

  • Davis, H., Onishi, S.: Maturation of auditory evoked potentials. Int. Audiol. 8, 24–33 (1969).

    Google Scholar 

  • Engel, R.: Electroencephalographic responses to sound and to light in premature and full term neonates. Lancet 1967, 181—186.

  • — Evoked response audiometry in neonates. 2. ERA-Kongress, Wien 1971. Int. Audiol. (im Druck).

  • —, Young, N. B.: Calibrated pure tone audiograms in normal neonates based on evoked electroencephalographic responses. Neuropädiatrie 1, 149–160 (1969).

    Google Scholar 

  • Goodman, W. S., Appleby, S. V., Scott, J. W., Ireland, P. E.: Audiometry in newborn children by electroencephalography. Laryngoscope (St. Louis) 74, 1316 to 1328 (1964).

    Google Scholar 

  • Graziani, L. J., Weitzman, E. D.: Neurologic maturation and auditory evoked responses in low birth weight infants. Pediatrics 41, 483–494 (1968).

    Google Scholar 

  • Hrbek, A., Hrbkovà, M., Lenard, H.-G.: Somato-sensory, auditory and visual evoked responses in newborn infants during sleep and wakefulness. Electroenceph. clin. Neurophysiol. 26, 597–603 (1969).

    Google Scholar 

  • Lenard, H. G., Bernuth, H., Hutt, J. S.: Acoustic evoked responses in newborn infants: The influence of pitch and complexity of the stimulus. Electroenceph. clin. Neurophysiol. 27, 121–127 (1969).

    Google Scholar 

  • Mathis, A.: Zur hörschwellendiagnostischen Validität der ERA bei Kindern. Hörgeschadigtenpadagogik 26, 35–38 (1972).

    Google Scholar 

  • —Graf, K.: Zur diagnostischen Relevanz der ERA bei hör- and sprachgestörten Kindern. (In Vorbereitung.)

  • Onishi, S., Davis, H.: Auditory evoked responses in the sleeping infant. Electroenceph. clin. Neurophysiol. 26, 110–116 (1969).

    Google Scholar 

  • Rapin, I., Graziani, L. J.: Auditory evoked responses in normal, brain damaged and deaf infants. Neurology (Minneap.) 17, 881–894 (1967).

    Google Scholar 

  • Schulte, F., Akiyama, Y., Parmelee, A. H.: Auditory evoked responses during sleep in premature and full-term newborn infants. Electroenceph. clip. Neurophysiol. 23, 97 (1967).

    Google Scholar 

  • Stange, G.: Klinische Ergebnisse einer objektiven Audiometrie beim Säugling und Kleinkind. In: La surdité de la prèmiere age, pp. 241–251. Besançon: Lafon 1970.

    Google Scholar 

  • —: The relation between functional parameters of subjective and objective audiometry. Arch. klin. exp. Ohr.-, Nas.- u. Kehlk.Heilk. 198, 85–101 (1971).

    Google Scholar 

  • Stange, G., Holm, C.: Gemittelte zentrale akustische Reizantworten — eine Erweiterung pädoaudiologischer Gesichtspunkte? HNO-Wegw. (Berl.) 18, 27–28 (1970a).

    Google Scholar 

  • —,: L'Utilisation clinique de l'audiométrie électro-encéphalographique. J. franç. Oto-rhino-laryng. 19, 61–71 (1970b).

    Google Scholar 

  • Suzuki, T., Origuchi, K.: Averaged evoked response audiometry (ERA) in young children during sleep. Acts, oto-laryng. (Stockh.) Suppl. 252, 19–28 (1969).

    Google Scholar 

  • —, Taguchi, K.: Cerebral evoked response to auditory stimuli in young children during sleep. Ann. Otol. (St. Louis) 77, 102–110 (1968).

    Google Scholar 

  • Taguchi, K., Picton, T. W., Orpin, J. A., Goodman, W. S.: Evoked respnose audiometry in newborn infants. Acta oto-laryng. (Stockh.) Suppl. 252, 5–17 (1969).

    Google Scholar 

  • Weitzman, E. D., Fishbein, W., Graziani, L.: Auditory evoked responses obtained from the scalp E.E.G. of the full term human neonate during sleep. Pediatrics 35, 458–462 (1965).

    Google Scholar 

  • —, Graziani, L., Duhamel, L.: Maturation and topography of the auditory evoked response of the prematurely born infants. Electroenceph. clin. Neurophysiol. 23, 82–83 (1967).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Electric Response Audiometry.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Mathis, A., Graf, K. Die elektrische Reaktionsaudiometrie (ERA) beim Neugeborenen. Arch. klin. exp. Ohr.-, Nas.- u. Kehlk.Heilk. 201, 231–240 (1972). https://doi.org/10.1007/BF00398006

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00398006

Navigation