Results 31 to 40 of about 84,604 (333)

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

Caloric and video head impulse test dissociated results in dizzy patients [PDF]

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, Valeria Sepúlveda, Jai-Sen Leung, Javier Oyarzún   +3 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

Usefulness of Video Head Impulse Test Results in the Identification of Meniere's Disease [PDF]

Frontiers in Neurology, 2020
Meniere's disease (MD) is an inner ear disorder inducing tinnitus, aural fullness, sensorineural hearing loss, and vertigo episodes. In the past few years, efforts have been made to develop objective measures able to distinguish MD from other pathologies.
Brahim Kaci, Brahim Kaci, Mujda Nooristani, Mujda Nooristani, Tamara Mijovic, Maxime Maheu, Maxime Maheu   +6 more
doaj   +2 more sources

Normative values for the video Head Impulse Test in children without otoneurologic symptoms and their evolution across childhood by gender. [PDF]

Eur Arch Otorhinolaryngol, 2023
The video Head Impulse Test is routinely used to assess semicircular canal function in adults, but to date, pediatric reference values are scarce. This study aimed to explore the vestibulo-ocular reflex (VOR) in healthy children at different development ...
Rodríguez-Villalba R, Caballero-Borrego M.   +1 more
europepmc   +2 more sources

Discrepancies of video head impulse test results in patients with idiopathic sudden sensorineural hearing loss with vertigo and vestibular neuritis. [PDF]

Front Neurosci, 2023
Objective Sudden sensorineural hearing loss with vertigo (SHLV) and vestibular neuritis (VN) remain frequent causes of acute vestibular syndrome (AVS).
Liu Y, Leng Y, Zhou R, Liu J, Wang H, Xia K, Liu B, Xiao H.   +7 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

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

Development of a Prototype Video Head Impulse Test System Using an iPhone for Screening of Peripheral Vestibular Dysfunction. [PDF]

Digit Biomark, 2023
Introduction: Head impulse, nystagmus, and test of skew (HINTS) is more accurate for the early diagnosis of occipital fossa stroke than magnetic resonance imaging.
Kuroda T, Kuroda K, Fushiki H.
europepmc   +2 more sources