Results 21 to 30 of about 7,263 (250)

Application of a Video Head Impulse Test in the Diagnosis of Vestibular Neuritis [PDF]

Life
In patients presenting in the emergency department with acute vertigo, a rapid and accurate differential diagnosis is crucial, as posterior circulation strokes can mimic acute vestibular losses, leading to inappropriate treatment.
Agnieszka Jasinska-Nowacka, Kazimierz Niemczyk   +1 more
doaj   +2 more sources

Video Head Impulse Test in Children-A Systematic Review of Literature. [PDF]

J Clin Med
Background and objectives: The video head impulse test (vHIT) is a landmark in vestibular diagnostic methods to assess high frequency semicircular canal system. This test is well established in the adult population seeing immense research since its discovery.
Dasgupta S, Mukherjee AL, Crunkhorn R, Dawabah S, Aslier NG, Ratnayake S, Manzari L.   +6 more
europepmc   +3 more sources

Assessment of vestibulo-ocular reflex function in people with Parkinson’s disease: a cross-sectional study in a rehabilitation setting using the video head impulse test [PDF]

BMJ Open
Background Parkinson’s disease (PD) is a neurodegenerative, progressive disorder known for motor and non-motor symptoms. The vestibular system, via the vestibulo-ocular reflex (VOR), is crucial for maintaining dynamic gaze stability, and its role in PD ...
Nicola Ferri, Laura Casagrande Conti, Leonardo Manzari, Diego Piatti, Domenico De Angelis, Ugo Nocentini, Marco Tramontano   +6 more
doaj   +2 more sources

Does the video head impulse test replace caloric testing?

Brazilian Journal of Otorhinolaryngology, 2020
Alessandra Ramos Venosa, Mauricio Malavasi Ganança, Raquel Mezzalira, Roseli Saraiva Moreira Bittar, Fernando Freitas Ganança   +4 more
doaj   +4 more sources

Diagnostic assessment of patients with Meniere's disease through caloric testing and the video-head-impulse test

Brazilian Journal of Otorhinolaryngology, 2021
Introduction: Meniere's disease is a labyrinth disease that usually presents with episodes of spontaneous vertigo associated with sensorineural hearing loss, tinnitus and ipsi- and unilateral aural fullness in most cases. Vestibular function tests, video-
Lívia Noleto de Rezende Oliveira, Cleydson Lucena de Andrada Oliveira, Karen de Carvalho Lopes, Fernando Freitas Ganança   +3 more
doaj   +1 more source

Comparison of Video Head Impulse Test Results of Pediatric Patients with Dizziness with Healthy Volunteers

The Turkish Journal of Ear Nose and Throat, 2022
Objective: The Video Head Impulse Test (V-HIT) is a non-invasive diagnostic test that evaluates the functions of the semicircular canals separately. This test records eye movements in response to head movements, and the vestibulo-ocular reflex gain (VOR ...
Eren Yılmaz, İbrahim Yağcı, Mustafa Caner Kesimli, Aytuğ Altundağ   +3 more
doaj   +1 more source

What does the video head impulse test tell us about post-caloric vestibular recruitment?

Brazilian Journal of Otorhinolaryngology, 2023
Objective: The vestibular recruitment observed in caloric testing is a new tool in the study of the vestibulo-ocular reflex. This study aimed to determine the sensitivity and specificity of the video head impulse test to detect post-caloric vestibular ...
R. Mezzalira, R.S.M. Bittar
doaj   +1 more source

Vestibular function assessment in sudden hearing loss

Brazilian Journal of Otorhinolaryngology, 2022
Objectives: To perform vestibular assessment using cervical and ocular vestibular evoked myogenic potential, video head impulse test and caloric testing in patients with sudden hearing loss.
Nathalia de Paula Doyle Maia, Karen de Carvalho Lopes, Fernando Freitas Ganança   +2 more
doaj   +1 more source

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   +1 more source

Instantaneous Gain in Video Head Impulse Test: A Reliability Study

Turkish Archives of Otorhinolaryngology, 2022
Objective:Vestibulo-ocular reflex gain at 40, 60, and 80 ms following the head movement start is calculated as the instantaneous gain. The purpose of this study was to investigate the reliability of instantaneous gain values at 40, 60, and 80 ms with ...
Burak Kabiş, Hakan Tutar, Bülent Gündüz, Songül Aksoy   +3 more
doaj   +1 more source