Results 21 to 30 of about 9,272,702 (177)
Does the video head impulse test replace caloric testing?
Brazilian Journal of Otorhinolaryngology, 2020 Alessandra Ramos Venosa +4 more
doaj +4 more sources
Brazilian Journal of Otorhinolaryngology, 2021 Introduction: Meniere's disease is a labyrinth disease that usually presents with episodes of spontaneous vertigo associated with sensorineural hearing loss, tinnitus and ipsi- and unilateral aural fullness in most cases. Vestibular function tests, video-
Lívia Noleto de Rezende Oliveira +3 more
doaj +1 more source
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
doaj +1 more source
What does the video head impulse test tell us about post-caloric vestibular recruitment?
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
doaj +1 more source
Vestibular function assessment in sudden hearing loss
Brazilian Journal of Otorhinolaryngology, 2022 Objectives: To perform vestibular assessment using cervical and ocular vestibular evoked myogenic potential, video head impulse test and caloric testing in patients with sudden hearing loss.
Nathalia de Paula Doyle Maia +2 more
doaj +1 more source
Assessing the Vestibulo-ocular Reflex of Contralesional Sides According to Head Impulse Velocity Utilizing the Video Head Impulse Test in Patients with Vestibular Neuritis. [PDF]
J Int Adv OtolBACKGROUND: There is a lack of comparative studies examining changes in vestibulo-ocular reflex (VOR) gain with head velocity in the video head impulse test (vHIT) of patients with vestibular neuritis (VN).
Baek W, Jae Lee Y, Oh J, Cho SI, Nam GS.
europepmc +2 more sources
Caloric and video head impulse test dissociated results in dizzy patients
Frontiers in Neurology, 2022 IntroductionWe are now able to detect abnormalities for any semicircular canal with the use of the video head impulse test (vHIT). Prior to the vHIT, the gold standard for unilateral canal paresis of the lateral canal was considered the caloric test ...
Sofia Waissbluth +3 more
doaj +1 more source
Video Head Impulse Test in Children-A Systematic Review of Literature. [PDF]
J Clin MedBackground and objectives: The video head impulse test (vHIT) is a landmark in vestibular diagnostic methods to assess high frequency semicircular canal system. This test is well established in the adult population seeing immense research since its discovery.
Dasgupta S +6 more
europepmc +3 more sources
The video head impulse test [PDF]
Neurology, 2009 The head impulse test (HIT) is a useful bedside test to identify peripheral vestibular deficits. However, such a deficit of the vestibulo-ocular reflex (VOR) may not be diagnosed because corrective saccades cannot always be detected by simple observation.
H G, MacDougall +4 more
openaire +2 more sources
The video Head Impulse Test (vHIT) detects vertical semicircular canal dysfunction. [PDF]
PLoS ONE, 2013 BACKGROUND: The video head impulse test (vHIT) is a useful clinical tool to detect semicircular canal dysfunction. However vHIT has hitherto been limited to measurement of horizontal canals, while scleral search coils have been the only accepted method ...
Hamish Gavin Macdougall +4 more
doaj +1 more source