Auditory Steady-State Response Thresholds in Adults With Conductive and Mild to Moderate Sensorineural Hearing Loss
نویسندگان
چکیده
منابع مشابه
auditory steady-state response thresholds in adults with conductive and mild to moderate sensorineural hearing loss
conclusions the assr can accurately predict the degree and configuration of hearing loss and discriminate the normal hearing from mild or moderate hearing loss and mild from moderate hearing loss, except for 500 hz. the air-conducted assr could not define the type of hearing loss. results the assr accurately estimates the behavioral thresholds as well as flat and sloping configurations. there w...
متن کاملAuditory Steady-State Response Thresholds in Adults With Conductive and Mild to Moderate Sensorineural Hearing Loss
BACKGROUND The Auditory steady state response (ASSR) provides a frequency-specific and automatic assessment of hearing sensitivity and is used in infants and difficult-to-test adults. OBJECTIVES The aim of this study was to compare the ASSR thresholds among various types (normal, conductive, and sensorineural), degree (normal, mild, and moderate), and configuration (flat and sloping) of heari...
متن کاملValidation of multi-channel auditory steady-state response in adults with sensorineural hearing loss.
OBJECTIVE For various medico-legal and financial reasons, some patients may clinically demonstrate an exaggerated hearing loss that varies in degree, nature and laterality. The purpose of this study was to evaluate whether multi-channel auditory steady-state response measurement can be used as an objective test of auditory thresholds in adults with sensorineural hearing loss. STUDY DESIGN AND...
متن کاملInferred basilar-membrane response functions for listeners with mild to moderate sensorineural hearing loss.
Psychophysical estimates of cochlear function suggest that normal-hearing listeners exhibit a compressive basilar-membrane (BM) response. Listeners with moderate to severe sensorineural hearing loss may exhibit a linearized BM response along with reduced gain, suggesting the loss of an active cochlear mechanism. This study investigated how the BM response changes with increasing hearing loss by...
متن کاملChronic conductive hearing loss in adults: effects on the auditory brainstem response and masking-level difference.
OBJECTIVE To determine whether chronic conductive hearing loss in adults results in changes in the auditory brainstem response (ABR) similar to those observed in children with histories of otitis media with effusion. DESIGN Test of effect of unilateral conductive hearing loss on adult ABR using age-matched control group and subjects as their own controls. SUBJECTS Twelve adults with a histo...
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ژورنال
عنوان ژورنال: Iranian Red Crescent Medical Journal
سال: 2014
ISSN: 2074-1804,2074-1812
DOI: 10.5812/ircmj.18029