Results 21 to 30 of about 1,887,030 (250)

Otoacoustic Emissions for Outcome Prediction in Postanoxic Brain Injury

open access: yesFrontiers in Neurology, 2018
Background: Non-invasive, easy-to-use bedside tools to estimate prognosis in unresponsive patients with postanoxic brain injury are needed. We assessed the usefulness of otoacoustic emissions as outcome markers after cardiac arrest.Methods: Distortion ...
Daniel Kondziella   +4 more
doaj   +1 more source

Progressive auditory neuropathy in patients with Leber's hereditary optic neuropathy [PDF]

open access: yes, 2004
Objective: To investigate auditory neural involvement in patients with Leber's hereditary optic neuropathy (LHON).Methods: Auditory assessment was undertaken in two patients with LHON.
Ceranic, B, Luxon, LM
core   +2 more sources

OPA1-related auditory neuropathy: site of lesion and outcome of cochlear implantation. [PDF]

open access: yes, 2015
Hearing impairment is the second most prevalent clinical feature after optic atrophy in Dominant Optic Atrophy associated with mutations in the OPA1 gene.
Arslan, E   +12 more
core   +3 more sources

Do sex differences in CEOAEs and 2D:4D ratios reflect androgen exposure? A study in women with complete androgen insensitivity syndrome

open access: yesBiology of Sex Differences, 2017
Background Studies investigating the influence of perinatal hormone exposure on sexually differentiated traits would greatly benefit from biomarkers of these early hormone actions.
Judy van Hemmen   +4 more
doaj   +1 more source

Otoacoustic Emissions in Smoking and Nonsmoking Young Adults

open access: yesClinical and Experimental Otorhinolaryngology, 2015
Objectives The present study investigates the usefulness of transiently evoked otoacoustic emissions (TEOAEs) and distortion product OAEs (DPOAEs) in detecting small changes in the hearing of young smoking adults.
W. Jędrzejczak   +3 more
semanticscholar   +1 more source

Revisiting Oto-Acoustic Emissions

open access: yesProceedings of Singapore Healthcare, 2015
Oto-acoustic emissions (OAEs) are an audiometric diagnostic test that allows quick objective measure of hair cell function in the inner ear. It is a reflection of hearing function at the interface of conductive and sensorineural components in the human ...
Leonard Jie Min Soh MBBS, MRCS   +1 more
doaj   +1 more source

Interactions between hair cells shape spontaneous otoacoustic emissions in a model of the tokay gecko's cochlea. [PDF]

open access: yesPLoS ONE, 2010
The hearing of tetrapods including humans is enhanced by an active process that amplifies the mechanical inputs associated with sound, sharpens frequency selectivity, and compresses the range of responsiveness.
Michael Gelfand   +3 more
doaj   +1 more source

Contralateral inhibition of click- and chirp-evoked human compound action potentials [PDF]

open access: yes, 2017
Cochlear outer hair cells (OHC) receive direct efferent feedback from the caudal auditory brainstem via the medial olivocochlear (MOC) bundle. This circuit provides the neural substrate for the MOC reflex, which inhibits cochlear amplifier gain and is ...
Cone, Barbara K   +2 more
core   +2 more sources

Newborn hearing screening [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2007
Introduction: Prevalence of sensorineural hearing loss is 1-3 per 1,000 newborns. Transient evoked otoacoustic emission (TEOAE) and automated auditory brain stem responses (AABR) are most frequently used methods in newborn hearing screening programmes ...
Babac Snežana   +2 more
doaj   +1 more source

Screening methods for age-related hearing loss in older patients with cancer: A review of the literature [PDF]

open access: yes, 2018
© 2018 by the authors. As people grow older, they may experience loss in hearing sensitivity. Age-related hearing loss may negatively affect the patient's quality of life as it may lead to social isolation. In older patients with cancer, hearing loss can
Boterberg, T.   +6 more
core   +5 more sources

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