Correlation between Vestibular Evoked Myogenic Potentials and Disease Progression in Ménière's Disease.

Objective: To assess the relationship between ocular (oVEMPs) and cervical (cVEMPs) vestibular evoked myogenic potentials and audiometrically determined clinical stage in Ménière's disease (MD).

Methods: Thirty-four unilateral MD patients and 30 healthy volunteers were included in the study. Pure-tone hearing levels, oVEMPs, cVEMPs, and videonystagmography results were analyzed and compared between the groups.

Acoustic neuroma diagnosis.

Pure tone audiometry, PTA, has been regarded as an initial step when starting acoustic neuroma, AN, diagnostic service. If observing unilateral/asymmetrical sensorineural hearing loss, electronystagmography, ENG, and registration of auditory brainstem responses, ABRs, are instructed to perform. The measures of the methods are listed appearing particularly effective for AN detecting.

Does vitamin E prevent gentamicin-induced ototoxicity?

A randomized double-blind study was performed to check the protective efficacy of vitamin E against aminoglycoside ototoxicity. 52 patients scheduled for gentamicin therapy because of acute pulmonary infections have been tested. Volunteers were randomly assigned to receive additionally either vitamin E or placebo.