Results 21 to 30 of about 86,723 (355)

Characteristics of spontaneous nystagmus and its correlation to video head impulse test findings in vestibular neuritis. [PDF]

Front Neurosci, 2023
Objective To explore the direction and SPV (slow phase velocity) of the components of spontaneous nystagmus (SN) in patients with vestibular neuritis (VN) and the correlation between SN components and affected semicircular canals (SCCs). Additionally, we
Zhang X, Deng Q, Liu Y, Li S, Wen C, Liu Q, Huang X, Wang W, Chen T.   +8 more
europepmc   +2 more sources

Evaluation of Semicircular Canal Function Using Video Head Impulse Test in Patients With Peripheral Vestibular Disorders Without Nystagmus. [PDF]

Cureus
Objectives This study aims to evaluate semicircular canal function using video head impulse test (vHIT) in patients with peripheral vestibular disorders without nystagmus.
Fujiwara K, Morita S, Hoshino K, Fukuda A, Takeda H, Nakamaru Y, Homma A.   +6 more
europepmc   +2 more sources

Insights Into Vestibulo-Ocular Reflex Artifacts: A Narrative Review of the Video Head Impulse Test (vHIT). [PDF]

Cureus
Video head impulse test (vHIT) artifacts are defined as spurious elements or disturbances in the recorded data that deviate from the true vestibulo-ocular reflex response.
Castillo-Bustamante M, Pauna HF, da Costa Monsanto R, Gutierrez VA, Madrigal J.   +4 more
europepmc   +2 more sources

Video head impulse test in children after cochlear implantation [PDF]

Vojnosanitetski Pregled, 2019
Background/Aim. Cochlear implantation (CI) is a therapeutic modality that provides a sense of sound to children and adults with profound sensorineural hearing loss or deafness.
Lemajić-Komazec Slobodanka N., Komazec Zoran S., Vlaški Ljiljana M., Buljčik-Čupić Maja M., Savović Slobodan N., Mihajlović Dunja M., Sokolovac Ivana V.   +6 more
doaj   +2 more sources

Impaired Vestibulo-Ocular Reflex on Video Head Impulse Test in Superior Canal Dehiscence: "Spontaneous Plugging" or Endolymphatic Flow Dissipation? [PDF]

Audiol Res, 2023
Surgical plugging of the superior semicircular canal (SSC) represents an effective procedure to treat disabling symptoms in superior canal dehiscence (SCD), despite resulting in an impaired vestibulo-ocular reflex (VOR) gain for the SSC.
Castellucci A, Malara P, Martellucci S, Alfarghal M, Brandolini C, Piras G, Armato E, Ruberto RR, Brizzi P, Presutti L, Ghidini A.   +10 more
europepmc   +2 more sources

Presence of corrective saccades in patients with normal vestibulo-ocular reflex gain in video head impulse test. [PDF]

Front Neurol, 2023
Background The video head impulse test (vHIT) is a valuable clinical tool that can help identify dysfunction of the semicircular canals. While in cases with semicircular canal dysfunction, both decreased vestibulo-ocular reflex (VOR) gain and corrective ...
Kabaya K, Fukushima A, Katsumi S, Minakata T, Iwasaki S.   +4 more
europepmc   +2 more sources

Vestibular-evoked myogenic potentials and video head impulse test in cochlear otosclerosis

The Egyptian Journal of Otolaryngology, 2023
Background Otosclerosis is one of the most common causes of hearing loss in adults with clinical onset between 20 and 40 years of age. Vestibular symptoms may be the most agonizing and primary symptom in cases with otosclerosis, so the assessment of ...
Doaa Mohamed Elmoazen, Samir Ibrahim Asal, Shimaa Mohamed Ziton   +2 more
doaj   +2 more sources

Video head impulse test (v-hit) em indivíduos com diabetes mellitus tipo 1 [PDF]

Audiology: Communication Research, 2020
RESUMO Objetivo Verificar a função dos canais semicirculares do labirinto de indivíduos com diabetes tipo 1, submetidos ao Video Head Impulse Test (v-HIT), e compará-los com indivíduos sem diabetes. Métodos Estudo transversal, observacional, analítico,
Marlon Bruno Nunes Ribeiro, Ligia Oliveira Gonçalves Morganti, Patricia Cotta Mancini   +2 more
doaj   +3 more sources

Ethanol-Induced Vestibular Dysfunction as a Model for Bilateral Vestibular Syndrome: Similarities in Video Head Impulse Test and Video-Oculography Data. [PDF]

J Int Adv Otol, 2023
Background: The goal of this study was to compare video head impulse test, video-oculography, and clinical balance test changes induced by ethanol consumption, in order to acquire a model for acute bilateral vestibular syndrome.
Ojanperä OAI, Salonen JN, Haavisto L, Sarin J.   +3 more
europepmc   +2 more sources

Refining the Video Head Impulse Test Diagnostic Accuracy: A Case-Control Study.

Audiol Neurootol, 2023
Introduction: Current clinical practice considers the vestibulo-ocular reflex (VOR) gain as registered by the video head impulse test (vHIT) as the primary measure for semicircular canal function, while the role of the re-fixation saccades (RSs) is still
Faranesh N, Abo-Saleh K, Kaminer M, Shupak A.   +3 more
europepmc   +2 more sources