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1044 results found

Otoacoustic emissions in the diagnostic test battery for hearing loss

So, they are great for screening, but how can otoacoustic emissions be integrated into the diagnostic test battery? Beth Prieve examines the role of diagnostic OAEs by asking three simple questions. Audiologists and otolaryngologists are familiar with otoacoustic emissions (OAEs)...

High definition tractography to identify cranial nerves

It has always been challenging to visualise cranial nerves on traditional imaging as the cranial nerves have a fine structure and complex anatomy. This is especially true regarding the cochlear nerve. In congenitally hearing impaired children, the visualisation of the...

Cochlear Implants: What Parents Should Know

This book was written by members of the Dallas Cochlear Implant Program, to serve the needs of parents considering cochlear implantation for their children. It provides a balanced introduction to the topic, offering comprehensive, accessible information and interesting case studies....

Role of imaging in unilateral sensorineural hearing loss

Recent understanding of the significance of unilateral hearing loss in children for language development calls for extensive investigations and early rehabilitation. This retrospective study of 90 children with unilateral hearing loss with high resolution CT scans and MRI revealed that...

Lack of early vocabulary growth in bilateral cochlear implant children

Studies indicate that children with unilateral implantation may have delayed vocabulary development for long periods of time even after implantation. This Finnish study attempted to find out whether bilateral cochlear implantation was associated with earlier vocabulary development. The authors analysed...

Differences in timbral cues’ perception between teenagers with cochlear implants and those with normal hearing

The authors aimed to assess timbral cues’ perception of teenagers with cochlear implants and compare it to the respective perception of normally hearing teenagers. Thirty-four teenagers were included in the study, nine Korean adolescents with cochlear implants and 25 adolescents...

Cochlear implantation in immunosuppressed patients. Is it feasible?

The effectiveness of cochlear implantation has led to a relaxation of the candidate criteria. Patients who had been rejected in the past may now be accepted and their outcomes are encouraging. However, the acceptance of immunosuppressed patients as cochlear implant...

Cochlear implantation in Ménière’s disease

This was a Belgian retrospective study of seven patients with Ménière’s disease who underwent cochlear implantation. All patients had bilateral severe to profound hearing loss and all met AAO-HNS criteria for Ménière’s disease. Follow-up for patients ranged from six months...

Achieving consensus on candidacy for cochlear implantation

The British Cochlear Implant Group’s candidacy working group recently ran a national exercise, working towards a consensus on candidacy for cochlear implantation in the UK. Padraig Kitterick and Debi Vickers were instrumental in this exercise, and in the article below,...

Objective Measures in Cochlear Implants

‘Objective Measures in Cochlear Implants’ is likely to appeal to audiologists working with cochlear implant recipients. However, the author has also included two introductory chapters covering the basics of a cochlear implant and signal delivery for those with less experience....

‘FOX’ – a new software programme in cochlear implant fitting for audiologists

Taking into account the complex parameters involved in cochlear implant fitting, it appears that the procedure is becoming more and more difficult and variable across cochlear implant centres. For this reason, a software programme called FOX was designed attempting to...

Rehabilitation of single-sided deafness with cochlear implants

The relatively recent emergence of cochlear implantation as a potential means of restoring hearing to a deafened ear, in the presence of normal hearing in the other ear, has proved an exciting and yet surprising development. James Tysome explores the...