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Video-head impulse test in superior canal dehiscence
Acta Oto-Laryngologica, 2021Superior Canal Dehiscence is classically diagnosed with typical abnormalities on Vestibular Evoked Myogenic Potentials (VEMPs) and Computed Tomography (CT) scans.This paper discusses the utility of the video Head Impulse Test (vHIT) in SCD.Data from 11 ears (8 patients) with SCD were retrospectively reviewed.
Payal, Mukherjee +5 more
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Head Impulse Testing Using Video‐oculography
Annals of the New York Academy of Sciences, 2009Head impulses are a routine clinical test of semicircular canal function. At the bedside, they are used to detect malfunctioning of the horizontal semicircular canals. So far, 3‐D‐search‐coil recording is required to reliably test anterior and posterior canal function and to determine the gain of the vestibulo‐ocular reflex (VOR). Search‐coil recording
Klaus, Bartl +3 more
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2019
Book Summary: Dizziness comes in many forms in each age group – some specific to an age group (e.g. benign paroxysmal vertigo of childhood) while others span the age spectrum (e.g., migraine-associated vertigo). This content organizes evaluation and management of the dizzy patient by age to bring a fresh perspective to seeing these often difficult ...
Murnane, Owen D., Riska, Kristal M.
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Book Summary: Dizziness comes in many forms in each age group – some specific to an age group (e.g. benign paroxysmal vertigo of childhood) while others span the age spectrum (e.g., migraine-associated vertigo). This content organizes evaluation and management of the dizzy patient by age to bring a fresh perspective to seeing these often difficult ...
Murnane, Owen D., Riska, Kristal M.
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Video head impulse test in epileptic patients
Menoufia Medical Journal, 2021Objectives To assess the vestibulo-ocular function in epileptic patients in the interictal period. Background Vertigo or dizziness are common symptoms with epileptic seizures. Patients and methods This is a cross-sectional study. The participants included in this study were divided into two groups.
HebaA. M. Eldesoky +3 more
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Effect of aging and direction of impulse in video head impulse test
The Laryngoscope, 2017ObjectiveThe aim of this study was to identify the difference of gain value in the video head impulse test (vHIT) according to the age of the patient and the direction of the impulse.MethodAll participants were subjected to vHIT with horizontal semicircular canal (HSCC). vHIT with vertical canal (posterior and anterior semicircular canal [PSCC and ASCC]
Tae Hwan Kim, Min‐Beom Kim
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Video Head Impulse Testing: From Bench to Bedside
Seminars in Neurology, 2020AbstractOver 30 years ago, the head impulse test (HIT) was measured with search coil recordings and it provided robust evidence for a new test of vestibular function that could detect impairment of a single semicircular canal, that is, the lateral canal.
Luke Chen, G. Michael Halmagyi
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Video head impulse test and seasickness susceptibility
Experimental Brain ResearchSeasickness can have a devastating effect on a crewmember's well-being. In the literature, there is a controversy about whether car sickness could be diagnosed by vestibular evaluation tests, specifically by Video Head impulse test (vHIT) a semi-circular canal (SCC) function test.
Yoni Evgeni Gutkovich +5 more
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[THE VIDEO HEAD IMPULSE TEST (VHIT)].
Harefuah, 2023The video head impulse test (vHIT) is a new tool in the vestibular tests' arsenal. It is based on the clinical Head Impulse Test, where the integrity of the vestibulo-ocular reflex is tested by high frequency excitation of the semi-circular canals. The vHIT system is composed of an accelerometer measuring the head movements, and a high frequency infra ...
Nabil, Faranesh, Avi, Shupak
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Clinical experience with video Head Impulse Test in children
International Journal of Pediatric Otorhinolaryngology, 2015A standardized diagnostic protocol for children's vestibular assessment is still missing in daily clinical life. As rotatory chair testing and caloric test are usually not tolerated well by children, the aim of our study was not only to evaluate the importance and practicability of the video head impulse test performed in children with and without ...
Roland, Hülse +4 more
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Video head impulse testing (VHIT) in the pediatric population
International Journal of Pediatric Otorhinolaryngology, 2015VHIT is the first vestibular test to evaluate all six semicircular canals. This test has advantages over the rotary chair and caloric tests in evaluating children since it does not require fear-inducing darkness or provocation of dizziness. The goal of this study was to review our initial experience with VHIT in children and adolescents at a pediatric ...
Steven S, Hamilton +2 more
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