نتایج جستجو برای: electrocochleography

تعداد نتایج: 221  

Introduction: Meniere’s disease (MD) is a disease of the inner ear that presents itself with repeated episodes of vertigo (96.2%), tinnitus (91.1%), and sensorineural hearing loss (87.7 %). In this article we sought to assess the effects of intratympanic (IT) injections of dexamethasone on definite cases of MD using electrocochleography (ECOG). Materials and Methods: In this hospital-based case...

Journal: :medical journal of islamic republic of iran 0
masood kaviani from the department of otolaryngology and audiology, shiraz university of medical sciences, shiraz, islamic republic of iran. abdolhossein jafary

35 patients with unilateral sensorineural impairment and hearing levels within the normal range in the opposite ears were investigated by bilateral transtympanic electrocochleography (tiecog). only 19 patients (54%) satisfied the criteria for meniere's disease and 16 patients (46%) showed sensorineural impairment due to other etiologies. clinical studies have focused exclusively on the a m...

2017
Sasan Dabiri Satri Reza Gharibi Farzaneh Nejadian Nasrin Yazdani Reza Hoseinabadi Nima Rezazadeh Mohammad Reza Firouzifar Saeed Babaei

INTRODUCTION Meniere's disease (MD) is a disease of the inner ear that presents itself with repeated episodes of vertigo (96.2%), tinnitus (91.1%), and sensorineural hearing loss (87.7 %). In this article we sought to assess the effects of intratympanic (IT) injections of dexamethasone on definite cases of MD using electrocochleography (ECOG). MATERIALS AND METHODS In this hospital-based case...

Journal: :Journal of the American Academy of Audiology 1994
C R Mitchell S A Fausti R H Frey

In clinical testing using auditory evoked potentials, the practical length of a test session is limited. Thus, the amount of information that can be obtained during a routine test session is limited in electrocochleography and auditory brainstem testing. Attempts to obtain more information within a test session by increasing the stimulus repetition rate yields adapted responses. Multiple-stimul...

2011
Julie-Anne M. Coyne

This critical review examines literature that has addressed the question: Are there successful predictors of cochlear implant outcomes in children with auditory neuropathy spectrum disorder (ANSD)? Through a search of the current literature, four studies were included for critical analysis. Study designs included one nonrandomized retrospective cohort study, one nonrandomized longitudinal cohor...

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