Results 191 to 200 of about 3,173 (215)
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Role of cervical vestibular evoked myogenic potential response in identifying vestibular dysfunction
The Journal of Laryngology & Otology, 2013AbstractObjectives:To analyse cervical vestibular evoked myogenic potential response parameters in normal volunteers and vertiginous patients.Subjects and methods:A prospective study of 50 normal subjects and 50 patients with vertigo was conducted at Chiang Mai University Hospital, Thailand.
S, Isaradisaikul +3 more
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Effect of cognitive load on cervical vestibular evoked myogenic potentials
Hearing ResearchWhile vestibular responses have traditionally been viewed as reflexive and brainstem-mediated, emerging evidence suggests they are susceptible to modulation by higher-order cognitive processes. This study aimed to investigate the influence of cognitive load, induced by the Stroop task, on Cervical Vestibular Evoked Myogenic Potentials (cVEMPs) in ...
Rahina Abubacker +4 more
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Clinical EEG and Neuroscience, 2013
This study evaluates the recovery of vestibular nerve function after vestibular neuritis (VN) by vestibular-evoked myogenic potentials (VEMPs). Twenty-six patients with the diagnosis of VN were included. All patients underwent ocular VEMP (oVEMP) and cervical VEMP (cVEMP) recordings, at 6 days and 6 months from the onset of the symptoms.
Adamec, Ivan +6 more
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This study evaluates the recovery of vestibular nerve function after vestibular neuritis (VN) by vestibular-evoked myogenic potentials (VEMPs). Twenty-six patients with the diagnosis of VN were included. All patients underwent ocular VEMP (oVEMP) and cervical VEMP (cVEMP) recordings, at 6 days and 6 months from the onset of the symptoms.
Adamec, Ivan +6 more
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Infant Cervical Vestibular Evoked Myogenic Potentials: A Scoping Review
Ear & HearingObjectives: Children diagnosed with hearing loss typically demonstrate increased rates of vestibular loss as compared with their peers, with hearing within normal limits. Decreased vestibular function is linked with delays in gross motor development, acquisition of gross motor skills, and academic challenges. Timely development
Alaina M, Bassett, Chandan, Suresh
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Cervical and Ocular Vestibular Evoked Myogenic Potentials Are Sensitive to Stimulus Phase
Audiology and Neurotology, 2010Sinusoidal forces with frequencies of 100 and 500 Hz and initial positive or negative polarities were delivered to the mastoids and Fz in normal subjects. We investigated whether the cVEMPs and oVEMPs evoked were sensitive to the polarity (phase) of vibration.
Ken Y, Cai +2 more
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Acta Oto-Laryngologica, 2012
Our results show that cervical vestibular-evoked myogenic potential (cVEMP) or ocular VEMP (oVEMP) abnormalities in the recurrent benign paroxysmal positional vertigo (BPPV) group were significantly higher than those in the non-recurrent BPPV group.
Jong Dae, Lee +5 more
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Our results show that cervical vestibular-evoked myogenic potential (cVEMP) or ocular VEMP (oVEMP) abnormalities in the recurrent benign paroxysmal positional vertigo (BPPV) group were significantly higher than those in the non-recurrent BPPV group.
Jong Dae, Lee +5 more
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The Influence of Caffeine on Calorics and Cervical Vestibular Evoked Myogenic Potentials (cVEMPs)
Journal of the American Academy of Audiology, 2014Background:Prior to undergoing vestibular function testing, it is not uncommon for clinicians to request that patients abstain from caffeine 24 hr prior to the administration of the tests. However, there is little evidence that caffeine affects vestibular function.Purpose:To evaluate whether the results from two tests commonly used in a clinical ...
Kathleen, McNerney +2 more
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Normalization Reduces Intersubject Variability in Cervical Vestibular Evoked Myogenic Potentials
Otology & Neurotology, 2014Cervical vestibular evoked myogenic potentials are used to assess saccular and inferior vestibular nerve function. Normalization of the VEMP waveform has been proposed to reduce the variability in vestibular evoked myogenic potentials by correcting for muscle activation.
Mark J, van Tilburg +3 more
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Acta Neurologica Belgica
Hemifacial spasm (HFS) and blepharospasm (BS) are movement disorders involving the facial muscles. HFS is linked to facial nerve, nucleus irritation and BS to basal ganglia dysfunction causing hyperexcitability of brainstem interneurons. Cervical vestibular-evoked myogenic potential (cVEMP) responses demonstrate the saccullocollic reflex.
Mahmut Tarı +5 more
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Hemifacial spasm (HFS) and blepharospasm (BS) are movement disorders involving the facial muscles. HFS is linked to facial nerve, nucleus irritation and BS to basal ganglia dysfunction causing hyperexcitability of brainstem interneurons. Cervical vestibular-evoked myogenic potential (cVEMP) responses demonstrate the saccullocollic reflex.
Mahmut Tarı +5 more
openaire +2 more sources
Cervical vestibular evoked myogenic potentials and vestibular migraine
Clinical Neurophysiology, 2013openaire +2 more sources