نتایج جستجو برای: cervical vestibular evoked myogenic potentials

تعداد نتایج: 241208  

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...

  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: :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: :medical journal of islamic republic of iran 0
mehri maleki department of audiology, school of rehabilitation sciences, shahidbesheshti university of medical sciences, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) zahra jafari department of basic sciences in rehabilitation, rehabilitation research center, school of rehabilitation sciences, tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences)سازمان های دیگر: rehabilitation research center homa zarrinkoob department of audiology, school of rehabilitation sciences, shahidbesheshti university of medical sciences, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) alireza akbarzadeh baghban department of basic sciences in rehabilitation, school of rehabilitation sciences, shahidbesheshti university of medical sciences, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences)

background :aging can cause loss of balance, which may lead to physical and psychological problems. as the role of the otolith organs in maintaining postural stability has been emphasized in recent years, the present study investigated the effect of aging on saccular function using cervical vestibular evoked myogenic potentials (cvemp).   methods : the participants were assigned into two groups...

Journal: :auditory and vestibular research 0
mehrnaz hosseini department of audiology, school of rehabilitation, tehran university of medical sciences, tehran, iran saeid farahani 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 shohreh jalaie biostatistics, school of rehabilitation, tehran university of medical sciences, tehran, iran aboulfazl khademi department of aerospace medicine, aja university of medical sciences, tehran, iran

background and aim: motion sickness (ms) is usually generated when there is a mismatch between the senses which serve balance. one of these senses is related to vestibular system, so it is highly possible that ms reflects in vestibular test results. but there are some conflicts in correlation between vestibular findings and ms. thus, the objective of this study was to provide an overview of ves...

Journal: :Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology 2012
Jaswinder S Sandhu Robert Low Peter A Rea Nick C Saunders

OBJECTIVE To measure the frequency dynamics of cervical and ocular vestibular evoked myogenic potentials in healthy subjects and patients with Ménière's disease. STUDY DESIGN A prospective cohort study. SETTING A university teaching hospital. SUBJECTS Eight healthy volunteers (16 ears) and 12 adult patients with unilateral Ménière's disease (8 with definite disease and 4 with probable dis...

Journal: :medical journal of islamic republic of iran 0
maryam sadat parsa department of audiology, faculty of rehabilitation, tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) ghassem mohammadkhani department of audiology, faculty of rehabilitation, tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) fahimeh hajabolhassani faculty of rehabilitation, tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) shohreh jalaee department of physiotherapy, faculty of rehabilitation , tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) hassanali zakeri tehran university medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه تهران (tehran university)

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 potent...

Journal: :iranian journal of otorhinolaryngology 0
seyede faranak emami department of audiology, faculty of rehabilitation, hamadan university of medical sciences. hamadan, iran.

introduction:   the daf is a large persian frame drum used as a musical instrument in both popular and classical music which can induce a percussive sound at low frequencies (146–290 hz) with peaks of up to 130 dbspl. the percussive sounds have a power distribution in the region of saccular sensitivity. in view of the saccular stimulation by sound in humans, we decided to use cervical vestibula...

Journal: :Neurology 2013
Andrea Poretti Antonella Palla Alexander A Tarnutzer Jens A Petersen Konrad P Weber Dominik Straumann Hans H Jung

OBJECTIVE This case-control study aimed to determine whether the imbalance in Charcot-Marie-tooth (CMT) disease is caused only by reduced proprioceptive input or whether the involvement of the vestibular nerve is an additional factor. METHODS Fifteen patients with CMT disease (aged 48 ± 17 years; 8 women) underwent cervical vestibular-evoked myogenic potentials, which reflect otolith-spinal r...

Journal: :auditory and vestibular research 0
elham tavanai department of audiology, school of rehabilitation, tehran university of medical sciences, tehran, iran saeid farahani 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 shohreh jalaie biostatistics, school of rehabilitation, tehran university of medical sciences, tehran, iran leila kouti department of clinical pharmacy, school of pharmacy, jondishapur university of medicine, ahvaz, iran farzad shidfar department of nutrition and biochemistry, school of public health, tehran university of medical sciences, tehran, iran

background and aim: caffeine at low doses blocks adenosine receptors. these receptors are present in all parts of the body including auditory and vestibular system. this study aimed to evaluate the effects of caffeine on cervical vestibular evoked myogenic potential (cvemp). methods: in this interventional double-blind study, 40 cases (20 females and 20 males) aged 18-25 years were randomly ass...

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