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Vestibular evoked myogenic potential [PDF]
World Journal of Otorhinolaryngology, 2014 Introduction. Vestibular evoked myogenic potentials are neurophysiological method for examining of saccular function, the bottom of the vestibular nerve that in nervates the sacculus and central vestibular pathways. Those are inhibitory potentials of the sternocleido mastoid musclein response to ipsilateral acoustic stimulation of the ...
Slobodanka Lemajic-Komazec +5 more
+6 more sources
Ocular Vestibular Evoked Myogenic Potentials [PDF]
International Archives of Otorhinolaryngology, 2013 Introduction Diagnostic testing of the vestibular system is an essential component of treating patients with balance dysfunction. Until recently, testing methods primarily evaluated the integrity of the horizontal semicircular canal, which is only a portion of the vestibular system.
Felipe, Lilian, Kingma, Herman
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Vestibular evoked myogenic potentials: an overview [PDF]
Brazilian Journal of Otorhinolaryngology, 2009 The vestibular evoked myogenic potential (VEMP) test is a relatively new diagnostic tool that is in the process of being investigated in patients with specific vestibular disorders. Briefly, the VEMP is a biphasic response elicited by loud clicks or tone bursts recorded from the tonically contracted sternocleidomastoid muscle, being the only resource ...
Cal, Renato, Bahmad Jr, Fayez
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Vestibular evoked myogenic potentials in Bell’s palsy [PDF]
Neurological Sciences, 2014 The aim of the present study was to evaluate vestibular nerve involvement in patients with Bell's palsy with ocular and cervical vestibular evoked myogenic potentials (oVEMP and cVEMP). Ten patients who were diagnosed with Bell's palsy and ten healthy controls were included.
Krbot Skorić, Magdalena +2 more
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Modeling the vestibular evoked myogenic potential
Journal of Theoretical Biology, 2010 Measuring the vestibular evoked myogenic potential (VEMP) promises to become a routine method for assessing vestibular function, although the technique is not yet standardized. To overcome the problem that the VEMP amplitude depends not only on the inhibition triggered by the acoustic stimulation of the vestibular end organs in the inner ear, but also ...
Lütkenhöner, Bernd +2 more
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Functional Dissociation Between Cervical VEMP and Posterior Canal vHIT in 1770 Unselected Ears
The Laryngoscope, EarlyView.Cervical VEMP and posterior canal vHIT are conventionally treated as measures of a single inferior vestibular unit. In 1770 unselected ears from a diagnosis‐agnostic registry, the two tests disagreed in 72.7% of ears abnormal on at least one test, with chance‐corrected agreement near zero (κ = 0.097) and unchanged across age strata.
Fumiyuki Goto +2 more
wiley +1 more source
Otolaryngology–Head and Neck Surgery, EarlyView.Abstract Objective To evaluate the effectiveness of objective audiological and vestibular assessments in detecting functional changes associated with vitamin B12 deficiency. Data Sources A comprehensive literature search was conducted in PubMed, Scopus, Web of Science, and EMBASE databases.
Nesmah Zainab +2 more
wiley +1 more source
Vestibular-Evoked Myogenic Potentials in Bilateral Vestibulopathy [PDF]
Frontiers in Neurology, 2018 Bilateral vestibulopathy (BVP) is a chronic condition in which patients have a reduction or absence of vestibular function in both ears. BVP is characterized by bilateral reduction of horizontal canal responses; however, there is increasing evidence that otolith function can also be affected.
Sally M. Rosengren +5 more
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Subjective Visual Vertical Can be an Effective Tool to Evaluate Vestibular Function of Stapedotomy
World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.ABSTRACT Objective To investigate if the subjective visual vertical/horizontal (SVV/SVH) can be used to evaluate the otolith organ of otosclerosis and stapedotomy. Design A total of 19 patients who were diagnosed with otosclerosis and underwent surgical treatment in our hospital were collected.
Tao Jiang, Juan Zheng, Wen‐Yan Li
wiley +1 more source
Unveiling Otolith Mystery: Contemporary Testing Approaches and Their Clinical Significance
World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.ABSTRACT Objective Otolith is a critical component of the peripheral vestibular system responsible for detecting linear acceleration. Dysfunction of the otolith organs can lead to vertigo, balance disturbances, and gaze instability. By elucidating the physiological foundations and evaluating both current and emerging methods for assessing otolith ...
Shun Zhou +16 more
wiley +1 more source