Document Detail


Subcategories of patients with King-Kopetzky syndrome.
MedLine Citation:
PMID:  10997453     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
King-Kopetzky syndrome (Obscure Auditory Dysfunction, OAD) has been recognized as a clinically distinct condition in audiological and ENT clinics. It is characterized by normal hearing thresholds on pure tone audiometry (PTA) but complaints of difficulties in understanding speech in the presence of background noise. In a study on 110 consecutive patients with King-Kopezky syndrome referred to the Welsh Hearing Institute, subjects were subdivided into seven subcategories based on sensitized measures of auditory dysfunction and on psychological assessment. These were: (1) middle ear dysfunction; (2) mild cochlear pathology; (3) central/medial olivocochlear efferent system (MOCS) auditory dysfunction; (4) purely psychological problems; (5) multiple auditory pathologies; (6) combined auditory dysfunction and psychological problems and (7) unknown. Different subgroups may represent different pathogenic and aetiological factors. Thus, subcategorization provides further understanding of the basis of King-Kopetzky syndrome, and hence may guide the rehabilitative management of these patients.
Authors:
F Zhao; D Stephens
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  British journal of audiology     Volume:  34     ISSN:  0300-5364     ISO Abbreviation:  Br J Audiol     Publication Date:  2000 Aug 
Date Detail:
Created Date:  2001-01-18     Completed Date:  2001-01-18     Revised Date:  2004-11-17    
Medline Journal Info:
Nlm Unique ID:  0357321     Medline TA:  Br J Audiol     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  241-56     Citation Subset:  IM    
Affiliation:
Welsh Hearing Institute, University Hospital of Wales, Cardiff, UK.
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MeSH Terms
Descriptor/Qualifier:
Adolescent
Adult
Auditory Threshold / physiology
Ear, Middle / physiopathology*
Female
Hearing Disorders / classification,  diagnosis*,  physiopathology*
Humans
Male
Middle Aged
Noise / adverse effects
Otoacoustic Emissions, Spontaneous / physiology
Severity of Illness Index
Speech Perception / physiology*
Syndrome

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