Results 181 to 190 of about 3,202 (207)

Ocular and cervical vestibular-evoked myogenic potentials in children with cochlear implant

Clinical Neurophysiology, 2015
To define the profile of ocular and cervical vestibular-evoked myogenic potentials (oVEMPs and cVEMPs) in children with cochlear implant (CI), we studied air-conducted sound (ACS)-evoked responses pre- and postoperatively.The ACS-evoked oVEMPs and cVEMPs of 31 children with cochlear implantation were investigated.
Xin-Da Xu, Qing Zhang, Min Xu
exaly   +3 more sources

The Influence of Motoric Maneuvers on Cervical Vestibular Evoked Myogenic Potentials (cVEMPs)

Journal of the American Academy of Audiology, 2022
Abstract Background The cervical vestibular evoked myogenic potential (cVEMP) is a vestibular response that is produced by the saccule in response to intense, often low-frequency, short-duration auditory stimuli, and is typically recorded from a contracted sternocleidomastoid (SCM) muscle.
Kathleen M, McNerney, Kathiravan, Kaliyappan, David S, Wack, Vijaya Prakash Krishnan, Muthaiah   +3 more
openaire   +2 more sources

Effect of cognitive load on cervical vestibular evoked myogenic potentials

Hearing Research
While 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, Aravind Kumar Rajasekaran, Anannya Adhikari, Muralidharan Kesavan, Pradeep Yuvaraj   +4 more
openaire   +2 more sources

Cervical and Ocular Vestibular Evoked Myogenic Potentials Are Sensitive to Stimulus Phase

Audiology and Neurotology, 2010
Sinusoidal 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, Sally M, Rosengren, James G, Colebatch   +2 more
openaire   +2 more sources

Abnormality of cervical vestibular-evoked myogenic potentials and ocular vestibular-evoked myogenic potentials in patients with recurrent benign paroxysmal postitional vertigo

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, Moo Kyun, Park, Byung Don, Lee, Tae Kyeong, Lee, Ki-Bum, Sung, Ji Yun, Park   +5 more
openaire   +2 more sources

Infant Cervical Vestibular Evoked Myogenic Potentials: A Scoping Review

Ear & Hearing
Objectives: 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
openaire   +2 more sources

The Influence of Caffeine on Calorics and Cervical Vestibular Evoked Myogenic Potentials (cVEMPs)

Journal of the American Academy of Audiology, 2014
Background: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, Mary Lou, Coad, Robert, Burkard   +2 more
openaire   +2 more sources

Ocular and Cervical Vestibular Evoked Myogenic Potentials in Patients With Vestibular Migraine

Otology & Neurotology, 2018
Objective:To evaluate the relationship between normal and abnormal ocular vestibular evoked myogenic potentials (oVEMP) and cervical vestibular evoked myogenic potentials (cVEMP) in patients with and without vestibular migraine (VM).Study Design:Retrospective review of oVEMP and cVEMP results in patients with vestibular disorders who were assessed ...
Kathryn F, Makowiec, Erin G, Piker, Gary P, Jacobson, Nabih M, Ramadan, Richard A, Roberts   +4 more
openaire   +2 more sources

Effect of late-onset blindness on cervical vestibular evoked myogenic potentials

American Journal of Otolaryngology, 2020
Approximately 1.3 billion people worldwide have vision impairment. The aim of the present study was to investigate the influence of Late-Onset blindness on cervical vestibular evoked myogenic potentials (cVEMP) responses. Accordingly, this study was performed to investigate and compare the parameters of the cVEMP test in sighted and late-onset blind ...
Mansoureh, Adel Ghahraman, Sahar, Shomeil Shushtari, Mahin, Sedaie, Shohreh, Jalaie, Mojtaba, Tavakkoli   +4 more
openaire   +2 more sources

Normalization Reduces Intersubject Variability in Cervical Vestibular Evoked Myogenic Potentials

Otology & Neurotology, 2014
Cervical 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, Barbara S, Herrmann, John J, Guinan, Steven D, Rauch   +3 more
openaire   +2 more sources