Results 21 to 30 of about 85,887 (343)

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

Video Head Impulse Test Coherence Predicts Vertigo Recovery in Sudden Sensorineural Hearing Loss With Vertigo. [PDF]

Clin Exp Otorhinolaryngol
Objectives. Labyrinthitis significantly reduces quality of life due to prolonged vestibular symptoms in patients experiencing sudden sensorineural hearing loss with vertigo (SSNHLV).
Lin SC, Lin MY, Kang BH, Lin YS, Liu YH, Yin CY, Lin PS, Lin CW.   +7 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

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

Bilateral Vestibulopathy: What Can the Video Head Impulse Test Tell Us? [PDF]

Audiology Research
Bilateral vestibulopathy (BV) is a known cause of chronic vestibular syndrome. With the video head impulse test (VHIT), we can now evaluate all six semicircular canals independently and establish BV subgroups based on canal gain patterns.
Sofia Waissbluth, Macarena Viñuela, Emilia Escobedo, Antonia Pastore, Ivan Novoa   +4 more
doaj   +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

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

Prototipo de video frenzel-video head impulse test de bajo coste

Ciencia y Salud, 2019
Antecedentes: desde la introducción de las gafas de Frenzel se han desarrollados múltiples sistemas que permiten no permiten no solo observar el nistagmo, sino documentarlo y valorar su evolución y respuesta al tratamiento; pero el costo pero el costo de
Frank Alberto Betances Reinoso, Tania Lopez Montes, Víctor M. Rodríguez Ontiveros, Nicole de León   +3 more
doaj   +3 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