dc.contributor.author |
Fontenot, Tatyana E |
|
dc.contributor.author |
Giardina, Christopher K |
|
dc.contributor.author |
Teagle, Holly F |
|
dc.contributor.author |
Park, Lisa R |
|
dc.contributor.author |
Adunka, Oliver F |
|
dc.contributor.author |
Buchman, Craig A |
|
dc.contributor.author |
Brown, Kevin D |
|
dc.contributor.author |
Fitzpatrick, Douglas C |
|
dc.coverage.spatial |
Ireland |
|
dc.date.accessioned |
2023-10-03T21:19:36Z |
|
dc.date.available |
2023-10-03T21:19:36Z |
|
dc.date.issued |
2017-08 |
|
dc.identifier.citation |
(2017). International Journal of Pediatric Otorhinolaryngology, 99, 120-127. |
|
dc.identifier.issn |
0165-5876 |
|
dc.identifier.uri |
https://hdl.handle.net/2292/66076 |
|
dc.description.abstract |
Objectives: To assess electrocochleography (ECochG) to tones as an instrument to account for CI speech perception outcomes in children with auditory neuropathy spectrum disorder (ANSD). Materials & methods: Children (<18 years) receiving CIs for ANSD (n = 30) and non-ANSD (n = 74) etiologies of hearing loss were evaluated with ECochG using tone bursts (0.25-4 kHz). The total response (TR) is the sum of spectral peaks of responses across frequencies. The compound action potential (CAP) and the auditory nerve neurophonic (ANN) in ECochG waveforms were used to estimate nerve activity and calculate nerve score. Performance on open-set monosyllabic word tests was the outcome measure. Standard statistical methods were applied. Results: On average, TR was larger in ANSD than in non-ANSD subjects. Most ANSD (73.3%) and non-ANSD (87.8%) subjects achieved open-set speech perception; TR accounted for 33% and 20% of variability in the outcomes, respectively. In the ANSD group, the PTA accounted for 69.3% of the variability, but there was no relationship with outcomes in the non-ANSD group. In both populations, nerve score was sensitive in identifying subjects at risk for not acquiring open-set speech perception, while the CAP and the ANN were more specific. Conclusion: In both subject groups, the TRs correlated with outcomes but these measures were notably larger in the ANSD group. There was also strong correlation between PTA and speech perception outcome in ANSD group. In both subject populations, weaker evidence of neural activity was related to failure to achieve open-set speech perception. |
|
dc.format.medium |
Print-Electronic |
|
dc.language |
eng |
|
dc.publisher |
Elsevier |
|
dc.relation.ispartofseries |
International journal of pediatric otorhinolaryngology |
|
dc.rights |
Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. |
|
dc.rights.uri |
https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm |
|
dc.subject |
Humans |
|
dc.subject |
Deafness |
|
dc.subject |
Hearing Loss, Central |
|
dc.subject |
Vestibulocochlear Nerve Diseases |
|
dc.subject |
Audiometry, Evoked Response |
|
dc.subject |
Cochlear Implantation |
|
dc.subject |
Cohort Studies |
|
dc.subject |
Prospective Studies |
|
dc.subject |
Speech Perception |
|
dc.subject |
Adolescent |
|
dc.subject |
Child |
|
dc.subject |
Child, Preschool |
|
dc.subject |
Infant |
|
dc.subject |
Female |
|
dc.subject |
Male |
|
dc.subject |
Auditory nerve neurophonic |
|
dc.subject |
Auditory neuropathy spectrum disorder |
|
dc.subject |
Cochlear implants |
|
dc.subject |
Compound action potential |
|
dc.subject |
Electrocochleography |
|
dc.subject |
32 Biomedical and Clinical Sciences |
|
dc.subject |
3202 Clinical Sciences |
|
dc.subject |
Pediatric |
|
dc.subject |
Peripheral Neuropathy |
|
dc.subject |
Neurodegenerative |
|
dc.subject |
Neurosciences |
|
dc.subject |
Clinical Research |
|
dc.subject |
Ear |
|
dc.subject |
Science & Technology |
|
dc.subject |
Life Sciences & Biomedicine |
|
dc.subject |
Otorhinolaryngology |
|
dc.subject |
Pediatrics |
|
dc.subject |
ROUND WINDOW ELECTROCOCHLEOGRAPHY |
|
dc.subject |
SPEECH-PERCEPTION OUTCOMES |
|
dc.subject |
COCHLEAR HEARING-LOSS |
|
dc.subject |
LANGUAGE OUTCOMES |
|
dc.subject |
CHILDHOOD DEVELOPMENT |
|
dc.subject |
IMPLANTATION |
|
dc.subject |
RECOGNITION |
|
dc.subject |
INFANTS |
|
dc.subject |
INFORMATION |
|
dc.subject |
PREVALENCE |
|
dc.subject |
1701 Psychology |
|
dc.subject |
Clinical |
|
dc.subject |
Neurological |
|
dc.subject |
1103 Clinical Sciences |
|
dc.subject |
1114 Paediatrics and Reproductive Medicine |
|
dc.subject |
3213 Paediatrics |
|
dc.title |
Clinical role of electrocochleography in children with auditory neuropathy spectrum disorder |
|
dc.type |
Journal Article |
|
dc.identifier.doi |
10.1016/j.ijporl.2017.05.026 |
|
pubs.begin-page |
120 |
|
pubs.volume |
99 |
|
dc.date.updated |
2023-09-06T23:25:16Z |
|
dc.rights.holder |
Copyright: Elsevier B.V. |
en |
dc.identifier.pmid |
28688553 (pubmed) |
|
pubs.author-url |
https://www.ncbi.nlm.nih.gov/pubmed/28688553 |
|
pubs.end-page |
127 |
|
pubs.publication-status |
Published |
|
dc.rights.accessrights |
http://purl.org/eprint/accessRights/RetrictedAccess |
en |
pubs.subtype |
research-article |
|
pubs.subtype |
Journal Article |
|
pubs.subtype |
Observational Study |
|
pubs.elements-id |
743936 |
|
pubs.org-id |
Medical and Health Sciences |
|
pubs.org-id |
Population Health |
|
pubs.org-id |
Audiology |
|
dc.identifier.eissn |
1872-8464 |
|
dc.identifier.pii |
S0165-5876(17)30246-X |
|
pubs.record-created-at-source-date |
2023-09-07 |
|
pubs.online-publication-date |
2017-06-05 |
|