نتایج جستجو برای: vestibular evoked

تعداد نتایج: 59966  

  Background: Multiple sclerosis (MS) is a chronic neurological disease that affects brain and spinal cord. The infratentorial region contains the cerebellum and brainstem. Vestibular evoked myogenic potentials (VEMPs) are short-latency myogenic responses. Cervical vestibular evoked myogenic potential (cVEMP) is a manifestation of vestibulocolic reflex and ocular vestibular evoked myogenic pote...

Journal: :iranian journal of otorhinolaryngology 0
parvane mahdi department of audiology, faculty of rehabilitation. tehran university of medical sciences, tehran, iran. amin amali department of otorhinolaryngology-head and neck surgery, imam khomeini educational complex hospital, tehran university of medical sciences, tehran, iran.f otorhinolaryngology-head and neck surgery, imam khomeini educational complex hospital, akram pourbakht rehabilitation research center, department of audiology, tehran university of medical sciences, tehran, iran. alireza karimi yazdi department of otorhinolaryngology-head and neck surgery, imam khomeini educational complex hospital, tehran university of medical sciences, tehran, iran. ali bassam department of otorhinolaryngology-head and neck surgery, imam khomeini educational complex hospital, tehran university of medical sciences, tehran, iran.

introduction: vestibular evoked myogenic potential (vemp) has recently been broadly studied in vestibular disorders. as it is evoked by loud sound stimulation, even mild conductive hearing loss may affect vemp results. bone-conducted (bc) stimulus is an alternative stimulation for evoking this response. this study aims to assess the characteristics of bc-vemp in different groups of patients.   ...

Journal: :auditory and vestibular research 0
vahid moradi department of audiology, school of rehabilitation, tehran university of medical sciences, tehran, iran mansoureh adel ghahraman department of audiology, school of rehabilitation, tehran university of medical sciences, tehran, iran akram pourbakht department of audiology, faculty of rehabilitation sciences, iran university of medical sciences, tehran, iran shohreh jalaie biostatistics, school of rehabilitation, tehran university of medical sciences, tehran, iran soufia naghdi department of physiotherapy, school of rehabilitation, tehran university of medical sciences, tehran, iran

background and aim: creatine is an energy-supplying protein in neuromuscular system with a protective role in relieving neurological symptoms. since the enzymes and other mechanism involved in the conversion of creatine in the inner ear and vestibular nuclei are found in abundance, the aim of this study was to measure the effects of creatine on cervical vestibular evoked myogenic potentials (cv...

Journal: :auditory and vestibular research 0
nahid heydari department of audiology, school of rehabilitation, tehran university of medical sciences, tehran, iran fahimeh hajiabolhassan department of audiology, school of rehabilitation, tehran university of medical sciences, tehran, iran jamileh fatahi department of audiology, school of rehabilitation, tehran university of medical sciences, tehran, iran shafieh movaseghi rheumatology research center, imam khomeini hospital, tehran university of medical sciences, tehran, iran shohreh jalaie biostatistics, school of rehabilitation, tehran university of medical sciences, tehran, iran

background and aim: autoimmune inner ear disease (aied) may accompany certain systemic conditions, such as rheumatoid arth­ritis, and manifest audiovestibular dysfunction. this study aimed to compare the vestibular function between rheumatoid arthritis (ra) patients and normal subjects using cervical vestibular-evoked myogenic potentials and caloric tests. methods: in this cross-sectional study...

Journal: :medical journal of islamic republic of iran 0
nahid heydari school of rehabilitation, tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) fahimeh hajiabolhassani department of audiology, school of rehabilitation, tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) jamileh fatahi department of audiology, school of rehabilitation, tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) shafieh movaseghi rheumatology research center, imam khomeini hospital, tehran university of medical sciences, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) shohreh jalaie department of biostatistics, school of rehabilitation, tehran university of medical sciences, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences)

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...

Journal: :medical journal of islamic republic of iran 0
zahra eshaghi department of audiology, school of rehabilitation, tehran university of medical sciences, tehran, iran, & rehabilitation research center (rrc), iran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) zahra jafari neuroscientist, rehabilitation research center (rrc), iran university of medical sciences, tehran, iran, & department of basic sciences in rehabilitation, school of rehabilitation sciences, iran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences) shohreh jalaie statistician, department of biostatistics, school of rehabilitation, tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences)

background: the incomplete maturation of brain in preterm children results in long-term neurodevelopmental impairment. this study aimed to investigate the static balance function in children with a history of preterm birth. methods: participants were 31 preterm children including 21 moderately preterm (mpt), 10 very preterm (vpt), and 20 term children aged 5.5 and 6.5 years. the cervical vestib...

Journal: :CoDAS 2016
Tatiana Rocha Silva Luciana Macedo de Resende Marco Aurélio Rocha Santos

PURPOSE To characterize the recording and analyze the results of the combined cervical and ocular vestibular evoked myogenic potential in individuals without hearing and vestibular complaints. METHODS In this study, 30 individuals without hearing complaints and hearing within normal limits were evaluated. Data were collected through the simultaneous recording of cervical and ocular vestibular...

Journal: :iranian journal of neurology 0
ahmad daneshi department and research center of otolaryngology-head and neck surgery, hazrat-e-rasool akram hospital, iran university of medical sciences, tehran, iran. hesam jahandideh department of otolaryngology-head and neck surgery, school of medicine, iran university of medical sciences, tehran, iran. seyed behzad pousti department and research center of otolaryngology-head and neck surgery, school of medicine, iran university of medical sciences, tehran, iran. shabahang mohammadi department and research center of otolaryngology-head and neck surgery, school of medicine, iran university of medical sciences, tehran, iran.

background: ménière’s disease  has been  remained  as a difficult therapeutic  challenge. the  present  study aimed to   determine    the effects of  one-shot low-dosage intratympanic   gentamicin   on  vertigo control, auditory outcomes  and  findings of computerized  dynamic posturography  and   vestibular  evoked  myogenic potentials in patients with unilateral ménière’s disease. methods: in...

  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...

Journal: :Brazilian journal of otorhinolaryngology 2017
Tatiana Rocha Silva Luciana Macedo de Resende Marco Aurélio Rocha Santos

INTRODUCTION The vestibular evoked myogenic potential is a potential of mean latency that measures the muscle response to auditory stimulation. This potential can be generated from the contraction of the sternocleidomastoid muscle and also from the contraction of extraocular muscles in response to high-intensity sounds. This study presents a combined or simultaneous technique of cervical and oc...

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