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Correlación entre emisiones otoacústicas y PETC. La importancia de su empleo combinado / Correlation between otoacoustic emissions and auditory brainstem response. The relevance of using them in combination
Campos, ME; López Campos, D; Pérez, B; López Aguado, D.
Affiliation
  • Campos, ME; Facultad de Medicina. Hospital Universitario de Canarias. La Laguna. España
  • López Campos, D; Facultad de Medicina. Hospital Universitario de Canarias. La Laguna. España
  • Pérez, B; Facultad de Medicina. Hospital Universitario de Canarias. La Laguna. España
  • López Aguado, D; Facultad de Medicina. Hospital Universitario de Canarias. La Laguna. España
Acta otorrinolaringol. esp ; 54(10): 667-670, dic. 2003. tab
Article in Es | IBECS | ID: ibc-32567
Responsible library: ES1.1
Localization: ES1.1 - BNCS
RESUMEN
Se realiza un estudio con potenciales evocados auditivos de tronco cerebral en 50 recién nacidos que no han pasado el examen con otoemisiones acústicas transitorias evocadas. 27 neonatos (54 por ciento) no refieren antecedentes familiares de hipoacusia neurosensorial ni están incluidos en los grupos de riesgo. Verificamos ausencia de registro de PETC en 35 (70 por ciento) de los 50 bebés examinados. Durante su seguimiento confirmamos normoaudición en 21 (60 por ciento) y distinto grado de disfunción auditiva en 14 (40 por ciento). Necesitamos un intervalo de tiempo comprendido entre uno y nueve meses para llevar a cabo un diagnóstico definitivo (AU)
ABSTRACT
Auditory Brainstem Response (ABR) of 50 newborn with negative transient evoked acoustic emissions (OEAT) was performed. 54% of them had no family history of sensorineural hearing loss (SHNL) and no risk factors were found. In 70% of cases ABR recording was negative. Follow up did show that 60% of them had normal recordings of hearing and in a 40% different stages of hearing loss were seen. To establish a definitive diagnosis a 1 to 9 month period is necessary (AU)
Subject(s)
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Collection: National databases / Spain Database: IBECS Main subject: Evoked Potentials, Auditory, Brain Stem / Neonatal Screening / Otoacoustic Emissions, Spontaneous / Deafness / Hearing Loss, Sensorineural Type of study: Risk factors Limits: Female / Humans / Male / Infant, Newborn Country/Region as subject: Europa Language: Spanish Journal: Acta otorrinolaringol. esp Year: 2003 Document type: Article Institution/Affiliation country: Facultad de Medicina/España
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Collection: National databases / Spain Database: IBECS Main subject: Evoked Potentials, Auditory, Brain Stem / Neonatal Screening / Otoacoustic Emissions, Spontaneous / Deafness / Hearing Loss, Sensorineural Type of study: Risk factors Limits: Female / Humans / Male / Infant, Newborn Country/Region as subject: Europa Language: Spanish Journal: Acta otorrinolaringol. esp Year: 2003 Document type: Article Institution/Affiliation country: Facultad de Medicina/España
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