scholarly journals Auditory brainstem response demonstrates that reduced peripheral auditory input is associated with self-report of tinnitus

2019 ◽  
Vol 146 (5) ◽  
pp. 3849-3862 ◽  
Author(s):  
Naomi F. Bramhall ◽  
Garnett P. McMillan ◽  
Frederick J. Gallun ◽  
Dawn Konrad-Martin
Keyword(s):  
Auditory Brainstem Response ◽  
Auditory Brainstem ◽  
Self Report ◽  
Auditory Input ◽  
Brainstem Response

scholarly journals Auditory brainstem response demonstrates that reduced peripheral auditory input is associated with self-report of tinnitus

2019 ◽  
Author(s):  
Naomi Bramhall ◽  
Garnett McMillan ◽  
Frederick Gallun ◽  
Dawn Konrad-Martin
Keyword(s):  
Animal Models ◽  
Auditory Brainstem Response ◽  
Otoacoustic Emissions ◽  
Auditory Brainstem ◽  
Self Report ◽  
Auditory Input ◽  
Distortion Product ◽  
Brainstem Response ◽  
Temporal Bones ◽  
The Relationship

Tinnitus is one of the predicted perceptual consequences of cochlear synaptopathy, a type of age-, noise-, or drug-induced auditory damage that has been demonstrated in animal models to cause homeostatic changes in central auditory gain. Although synaptopathy has been observed in human temporal bones, assessment of this condition in living humans is limited to indirect non-invasive measures such as the auditory brainstem response (ABR). In animal models, synaptopathy is associated with a reduction in ABR wave I amplitude at suprathreshold stimulus levels. Several human studies have explored the relationship between wave I amplitude and tinnitus, with conflicting results. This study investigates the hypothesis that reduced peripheral auditory input due to synaptic/neuronal loss is associated with tinnitus. ABR wave I amplitude data from 193 individuals (43 with tinnitus (22%), 150 without tinnitus (78%)), who participated in up to three out of four different studies, were included in a logistic regression analysis to estimate the relationship between wave I amplitude and tinnitus at a variety of stimulus levels and frequencies. Statistical adjustment for sex and distortion product otoacoustic emissions was included in the analysis. The results suggest that smaller ABR wave I amplitudes are associated with an increased probability of reporting tinnitus.

Auditory brainstem response in the lesser scaup, a species of diving duck

2010 ◽  
Author(s):  
Sara C. Therrien ◽  
Catherine E. Carr ◽  
Elizabeth F. Brittan-Powell ◽  
Alicia M. Wells-Berlin
Keyword(s):  
Auditory Brainstem Response ◽  
Auditory Brainstem ◽  
Diving Duck ◽  
Lesser Scaup ◽  
Brainstem Response

A Validation Study of Auditory Brainstem Response(ABR) in ICR Mouse

2008 ◽  
Vol 4 (1) ◽  
pp. 58-63
Author(s):  
Bin Na Hong ◽  
Tae Guy Park ◽  
Ha Na Hong ◽  
Tong Ho Kang
Keyword(s):  
Validation Study ◽  
Auditory Brainstem Response ◽  
Auditory Brainstem ◽  
Icr Mouse ◽  
Brainstem Response

Effects of Oral Isotretinoin on Human Auditory Brainstem Response

Dermatology ◽  
1994 ◽  
Vol 189 (1) ◽  
pp. 62-64 ◽  
Author(s):  
G. Nikiforidis ◽  
D. Tsambaos ◽  
D. Karamitsos ◽  
C. Koutsojannis ◽  
S. Georgiou
Keyword(s):  
Auditory Brainstem Response ◽  
Auditory Brainstem ◽  
Brainstem Response ◽  
Oral Isotretinoin
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