Toward a Diagnostic Test for Hidden Hearing Loss
نویسندگان
چکیده
منابع مشابه
Toward a Diagnostic Test for Hidden Hearing Loss
Cochlear synaptopathy (or hidden hearing loss), due to noise exposure or aging, has been demonstrated in animal models using histological techniques. However, diagnosis of the condition in individual humans is problematic because of (a) test reliability and (b) lack of a gold standard validation measure. Wave I of the transient-evoked auditory brainstem response is a noninvasive electrophysiolo...
متن کاملToward a Differential Diagnosis of Hidden Hearing Loss in Humans
Recent work suggests that hair cells are not the most vulnerable elements in the inner ear; rather, it is the synapses between hair cells and cochlear nerve terminals that degenerate first in the aging or noise-exposed ear. This primary neural degeneration does not affect hearing thresholds, but likely contributes to problems understanding speech in difficult listening environments, and may be ...
متن کاملRisk factors for hearing loss in infants: a systematic review
Background and Objective: Hearing loss as a sensory disorder is among the most common developmental disorders. Based on the universal neonatal screening results, the incidence of hearing deficit is 1–3 per 1000 live births in the well-baby nursery population and 2–4 in 100 newborns in the intensive care community. The aim of this study was to highlight the main risk factors for hearing loss bas...
متن کاملPerceptual Consequences of “Hidden” Hearing Loss
Dramatic results from recent animal experiments show that noise exposure can cause a selective loss of high-threshold auditory nerve fibers without affecting absolute sensitivity permanently. This cochlear neuropathy has been described as hidden hearing loss, as it is not thought to be detectable using standard measures of audiometric threshold. It is possible that hidden hearing loss is a comm...
متن کاملComprehensive diagnostic battery for evaluating sensorineural hearing loss in children.
OBJECTIVE Selection of diagnostic tests for children with sensorineural hearing loss (SNHL) is influenced by clinical suspicion. Testing results reported in the literature are similarly biased. We evaluate the usefulness of a comprehensive diagnostic battery for each child. STUDY DESIGN Retrospective review. SETTING Tertiary care university hospital. PATIENTS A total of 270 children refer...
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ژورنال
عنوان ژورنال: Trends in Hearing
سال: 2016
ISSN: 2331-2165,2331-2165
DOI: 10.1177/2331216516657466