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Titre : | Auditory and cognitive development in a partially deaf child with bilateral electro-acoustic stimulation: a case study (2018) |
Auteurs : | Josef Seebacher ; Franz Muigg ; Natalie Fischer ; et al. |
Type de document : | Article |
Dans : | International Journal of Audiology IJA (Vol. 57, n°1-12, January-December 2018) |
Article en page(s) : | p. 150-155 |
Langues: | Anglais |
Résumé : | To study the long-term evolution of speech and intelligence in a child with partial deafness and normal hearing in the low frequencies after sequentially receiving cochlear implants in both ears. Design: Retrospective chart review. Study sample: Male child aged 6 years was followed over a time period of four years. Results: The paediatric patient had normal hearing up to 1 kHz and profound hearing loss at all higher frequencies symmetrical in both ears. Deprivation of high-frequency sounds resulted in retarded development of speech, language and cognitive skills. The choice for rehabilitation was cochlear implantation with the aim of preserving a considerable amount of low-frequency hearing. With natural hearing at low frequencies and electrical stimulation at high frequencies, the child was able to compensate most of his developmental deficits. Moreover, spatial hearing was almost normal. Conclusions: Electro-natural stimulation without amplification of the low frequencies (electro-natural hearing) provides access to the whole audible frequency range for children, who suffer from partial deafness in the high frequencies and are normal hearing at low frequencies. Such provision allows for regular speech development and favours the development of spatial hearing. The case report also demonstrates a strong impact on intellectual performance. |
Accès : | Contactez la bibliothèque d'Ixelles si le lien vers la ressource électronique ne fonctionne plus |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.tandfonline.com/doi/full/10.1080/14992027.2017.1383633 |
Exemplaires (1)
Cote | Support | Localisation | Section | Disponibilité |
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International journal of audiology IJA. Vol. 57, n°1-12 (January-December 2018) | Périodique papier | Ixelles | Rez | Consultation sur place uniquement Exclu du prêt |