Primary Health Care. Early Diagnosis of Hearing Loss.

Authors

  • J. Moreno Barral
  • C. Curet
  • R. Reynosos
  • S. Hendl
  • M. Pavlik
  • H. Schafer

DOI:

https://doi.org/10.31052/1853.1180.v10.n1.7302

Keywords:

Hearing Impairment, Universal Hearing Screening, Otoacoustic Emissions (OAEs), Brainstem Electric Responses Audiometry (B.E.R.A.)

Abstract

Severe congenital hearing impairment is an important handicap affecting 1-3 ‰ of live-born infants and 2-4 % of graduates of Neonatal Intensive Care Units. The prognosis for intellectual, emotional, language and speech development in the hearing impaired child is improved when the diagnosis is made early and intervention is begun before the age of 6 months.

The usual age at diagnosis of hearing impairment is at least 18-30 months, or even later in cases of moderate or mild hearing loss, where there are no screening programs.

Neonatal screening could give hearing-impaired children the best opportunities for optimal treatment, therapy and development.

Finally, “universal” hearing screening is necessary because when it is limited to high risk group, 30-50% of newborn with hearing-impaired are not discovered

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Author Biographies

  • J. Moreno Barral
    Profesor de Bioquímica y Biología Molecular. Director del CEPIDEM (Centro Piloto de Detección de Errores Metabólicos). Facultad de Cs. Médicas. UNC.
  • C. Curet
    Profesor adjunto Cátedra de ORL. Facultad de Cs. Médicas. UNC. Director del COAT (Centro Otorrinolaringológico de Alta Tecnología).
  • R. Reynosos
    Docentes investigadores de la Cátedra de Bioquímica y Biología Molecular. Fac. de Cs Médicas. Integrantes del equipo de investigación en Sorderas Neurosensoriales No Sindrómicas de origen genético. CEPIDEM. UNC.
  • S. Hendl
    Docentes investigadores de la Cátedra de Bioquímica y Biología Molecular. Fac. de Cs Médicas. Integrantes del equipo de investigación en Sorderas Neurosensoriales No Sindrómicas de origen genético. CEPIDEM. UNC.
  • M. Pavlik
    Docente de la Escuela de Fonoaudiología. UNC. Investigadora CINTRA. UTN-RC. Coordi-nadora del grupo de estudio de screening auditivo. COAT.
  • H. Schafer
    Profesionales Médica y Fonoaudióloga. Integrantes del Grupo de Estudio de Screening Auditivo. COAT.

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Issue

Vol. 10 No. 1 (2006)

Section

Scientific Articles

License

Copyright (c) 2014 Escuela de Salud Pública y Ambiente. Facultad de Ciencias Médicas. Universidad Nacional de Córdoba

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How to Cite

1.
Primary Health Care. Early Diagnosis of Hearing Loss. Rev. Salud Pública (Córdoba) [Internet]. 2014 Apr. 14 [cited 2024 Nov. 23];10(1):6-11. Available from: https://revistas.psi.unc.edu.ar/index.php/RSD/article/view/7302
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