A study of latencies in the Vestibular Evoked Myogenic Potential in patients with acoustic neuromas
نویسندگان
چکیده
منابع مشابه
Vestibular evoked myogenic potentials in patients with acoustic neuromas.
BACKGROUND To diagnose acoustic neuromas (ANs), the auditory brainstem response test and the caloric test have been used in addition to magnetic resonance imaging. The auditory brainstem response and the caloric tests mainly reflect functions of the auditory pathway, ie, the cochlear nerve and the superior vestibular nerve, respectively. Because the vestibular evoked myogenic potential (VEMP) h...
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Background: Rheumatoid arthritis (RA) is an autoimmune systemic disease. Most common autoimmune diseases are multisystem disorders that may also present with otological manifestations, and autoimmune inner ear disease accompanied by vestibular dysfunction. This study aimed to compare the vestibular function between RA patients and normal subjects using cervical vestibular evoked myogenic...
متن کاملDiagnostic value of prolonged latencies in the vestibular evoked myogenic potential.
BACKGROUND As a parameter for the evaluation of the vestibular evoked myogenic potential (VEMP), amplitude has been used clinically. However, the significance of latency has not been considered. OBJECTIVE To clarify the diagnostic value of latencies of the VEMP. DESIGN We reviewed records of the VEMP of patients with various diseases and compared them with records of healthy volunteers. S...
متن کاملvestibular evoked myogenic potentials in patients with rheumatoid arthritis
background: rheumatoid arthritis (ra) is an autoimmune systemic disease. most common autoimmune diseases are multisystem disorders that may also present with otological manifestations, and autoimmune inner ear disease accompanied by vestibular dysfunction. this study aimed to compare the vestibular function between ra patients and normal subjects using cervical vestibular evoked myogenic potent...
متن کاملThe importance of the auditory evoked potential in acoustic neuromas.
Hearing loss, frequently with tinnitus, is the main symptom of acoustic neuromas (ANs), which compress the cochlear nerve and affect the cochlear blood supply. This vascular mechanism explains why atypical, fluctuating deafness, with audiometric features of retrocochlear involvement, may occur in this condition. An early diagnosis of ANs is essential for a good prognosis. Physicians should reco...
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ژورنال
عنوان ژورنال: Equilibrium Research
سال: 2009
ISSN: 0385-5716,1882-577X
DOI: 10.3757/jser.68.45