1. Vestibular dysfunction in patients with post-mumps sensorineural hearing loss.
- Author
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El-Badry, M M, Abousetta, A, and Kader, R M A
- Subjects
DEAFNESS prevention ,DIAGNOSIS of deafness ,SENSORINEURAL hearing loss ,ELECTROMYOGRAPHY ,ELECTRONYSTAGMOGRAPHY ,EVOKED potentials (Electrophysiology) ,MUMPS ,VESTIBULAR apparatus ,VESTIBULAR function tests ,DESCRIPTIVE statistics ,MANN Whitney U Test ,DISEASE complications - Abstract
Objective:To study the possible damage to the vestibular system in patients with post-mumps sensorineural hearing loss.Methods:Nineteen patients with recent mumps infection participated in the study. All patients had unilateral profound sensorineural hearing loss or total hearing loss. Patients were subjected to video-nystagmography and vestibular-evoked myogenic potential testing.Results:Eight patients (42.1 per cent) had normal video-nystagmography results and intact vestibular-evoked myogenic potentials on both sides, whereas the other 11 patients (57.9 per cent) had vestibular lesions in the form of marked canal weakness and absent vestibular-evoked myogenic potential responses on the same side as hearing loss. The overall findings indicated a peripheral site for the lesions.Conclusion:The majority of patients with post-mumps sensorineural hearing loss had peripheral vestibular pathology in the same ear as hearing loss. Further research should be directed to saving the inner ear following mumps infection. [ABSTRACT FROM PUBLISHER]
- Published
- 2015
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