Results 291 to 300 of about 84,604 (333)
Some of the next articles are maybe not open access.
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
Stefan Kohlbecher +3 more
openaire +3 more sources
Genç yetişkinlerde video head impulse test normalizasyonu
Turkish Journal of Audiology And Hearing Research, 2023ÖzetAmaç: Video Head Impulse Test(v-HIT), uygulanması kolay, objektif, altı semisirküler kanalın (SSK) değerlendirilmesine ve vestibülo-oküler refleks (VOR) sırasında meydana gelen gizli sakkadların görülmesine olanak sağlayan bir testtir. Çalışmanın amacı, 18-30 yaş arasındaki sağlıklı bireylerden elde edilen v-HIT verileri ile VOR kazancı normatif ...
DEMİRTAŞ, Beyza +3 more
openaire +2 more sources
Video head impulse test: a review of the literature
European Archives of Oto-Rhino-Laryngology, 2016Video head impulse test (vHIT) is a new testing which able to identify the overt and covert saccades and study the gain of vestibulo-ocular reflex (VOR) of each semicircular canal. The aim of this study is to review the clinical use of vHIT in patients with vestibular disorders in different diseases.
Salman F Alhabib, Issam Saliba
openaire +3 more sources
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.
Elodie Chiarovano +5 more
openaire +3 more sources
Audiology and Neurotology
Introduction: The aim of the study was to evaluate the vestibulo-ocular reflex (VOR) using the video head impulse test (vHIT) as a vestibular function assessment method in patients with unilateral chronic otitis media (COM).
Gi-Sung Nam, Seunghyun Han, Sung-Il Cho
semanticscholar +1 more source
Introduction: The aim of the study was to evaluate the vestibulo-ocular reflex (VOR) using the video head impulse test (vHIT) as a vestibular function assessment method in patients with unilateral chronic otitis media (COM).
Gi-Sung Nam, Seunghyun Han, Sung-Il Cho
semanticscholar +1 more source
Otology and Neurotology, 2023
Objective Plugging a symptomatic dehiscent superior semicircular canal (SSCC) often leads to a nonfunctional postoperative canal. However, in some instances, a residual function has been described. This study attempts to describe what factors may lead to
Axel E Renteria +4 more
semanticscholar +1 more source
Objective Plugging a symptomatic dehiscent superior semicircular canal (SSCC) often leads to a nonfunctional postoperative canal. However, in some instances, a residual function has been described. This study attempts to describe what factors may lead to
Axel E Renteria +4 more
semanticscholar +1 more source
Effects of pupil size in video head-impulse tests
Journal of Neurology, 2023The results of video head impulse tests (video-HITs) may be confounded by data artifacts of various origins, including pupil size and eyelid obstruction of the pupil. This study aimed to determine the effect of these factors on the results of video-HITs. We simulated ptosis by adopting pharmacological dilatation of the pupil in 21 healthy participants (
Ho-Jin Yoon +6 more
openaire +2 more sources
Acta Oto-Laryngologica
Background Sudden sensorineural hearing loss with vertigo (SHLV) and vestibular neuritis (VN) can result in prolonged dizziness. Objectives This study aimed to compare the video head impulse test (vHIT) of patients with SHLV and VN.
Natsuko Nakamichi +3 more
semanticscholar +1 more source
Background Sudden sensorineural hearing loss with vertigo (SHLV) and vestibular neuritis (VN) can result in prolonged dizziness. Objectives This study aimed to compare the video head impulse test (vHIT) of patients with SHLV and VN.
Natsuko Nakamichi +3 more
semanticscholar +1 more source
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
openaire +2 more sources
Nationwide Prevalence of Video Head Impulse Test Abnormality and its Risk Factors in South Korea
Otolaryngology Head & Neck SurgeryTo identify the prevalence of and relevant information for video head impulse test (vHIT) abnormality in a large population.
Myung-Whan Suh +9 more
semanticscholar +1 more source