A comparison of the video head impulse test and the functional head impulse test in chronic unilateral vestibular loss. [PDF]
J Laryngol Otol, 2023 Objective To examine the correlation of video head impulse test, functional head impulse test and Dizziness Handicap Inventory results in patients with chronic unilateral vestibular loss, and to compare the results with healthy controls.
Kirazli G, Erbek HS.
europepmc +4 more sources
The Turkish Journal of Ear Nose and Throat, 2022 Objective: The Video Head Impulse Test (V-HIT) is a non-invasive diagnostic test that evaluates the functions of the semicircular canals separately. This test records eye movements in response to head movements, and the vestibulo-ocular reflex gain (VOR ...
Eren Yılmaz +3 more
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Video head impulse test in bilateral vestibulopathy
Brazilian Journal of Otorhinolaryngology, 2022 Introduction: Bilateral vestibulopathy is a rare chronic condition with multiple etiologies. Bilateral vestibulopathy is characterized mainly by unsteadiness when walking or standing, which worsens in darkness, as well as oscillopsia.
Mayada Elsherif, Mirhan Eldeeb
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Video head impulse test in vestibular migraine
Brazilian Journal of Otorhinolaryngology, 2021 Introduction: Vestibular migraine as an entity was described in 1999 and its pathophysiology is still not established. Simultaneously with research to better understand vestibular migraine, there has been an improvement in vestibular function assessment.
Márcio Cavalcante Salmito +1 more
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A review of the geometrical basis and the principles underlying the use and interpretation of the video head impulse test (vHIT) in clinical vestibular testing. [PDF]
Front Neurol, 2023 This paper is concerned mainly with the assumptions underpinning the actual testing procedure, measurement, and interpretation of the video head impulse test—vHIT.
Curthoys IS +6 more
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Dissociation between caloric test and the video head impulse test in individuals with auditory neuropathy spectrum disorders [PDF]
Journal of Laryngology and OtologyObjectives The present study aimed to measure an association between the caloric test and vestibulo-ocular reflex gain and refixation saccades in individuals with auditory neuropathy spectrum disorders. Methods Twenty individuals (9 males and 11 females),
Sujeet Kumar Sinha +2 more
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The Video Head Impulse Test and the Influence of Daily Use of Spectacles to Correct a Refractive Error [PDF]
Frontiers in Neurology, 2018 ObjectiveTo determine the influence of daily use of spectacles to correct a refractive error, on the vestibulo-ocular reflex (VOR) gain measured with the video head impulse test (vHIT).Study designThis prospective study enrolled subjects between 18 and ...
T.S. van Dooren +7 more
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What does the video head impulse test tell us about post-caloric vestibular recruitment? [PDF]
Brazilian Journal of Otorhinolaryngology, 2023 Objective: The vestibular recruitment observed in caloric testing is a new tool in the study of the vestibulo-ocular reflex. This study aimed to determine the sensitivity and specificity of the video head impulse test to detect post-caloric vestibular ...
R. Mezzalira, R.S.M. Bittar
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Posterior Semicircular Canal Dehiscence with Vestibulo-Ocular Reflex Reduction for the Affected Canal at the Video-Head Impulse Test: Considerations to Pathomechanisms. [PDF]
Audiol ResPosterior semicircular canal dehiscence (PSCD) has been demonstrated to result in a third mobile window mechanism (TMWM) in the inner ear similar to superior semicircular canal dehiscence (SSCD).
Castellucci A +11 more
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Vestibular Findings on the Video Head Impulse Test (vHIT) in Pregnancy: A Cross-Sectional Study. [PDF]
Cureus, 2023 Background Functional and anatomic changes occur during pregnancy. Some of these changes are in the auditory and vestibular systems. However, there is a lack of information about the functional changes to critical structures that contribute to balance ...
Castillo-Bustamante M +5 more
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