Results 51 to 60 of about 2,792 (187)

vHIT Testing of Vertical Semicircular Canals With Goggles Yield Different Results Depending on Which Canal Plane Being Tested

Frontiers in Neurology, 2021
Objective: The use of goggles to assess vertical semicircular canal function has become a standard method in vestibular testing, both in clinic and in research, but there are different methods and apparatus in use.
Louise Wittmeyer Cedervall, M. Magnusson, M. Karlberg, P. Fransson, Anastasia Nyström, F. Tjernström   +5 more
semanticscholar   +1 more source

Risk of falls, vestibular multimodal processing, and multisensory integration decline in the elderly–Predictive role of the functional head impulse test

Frontiers in Neurology, 2022
Age-related degeneration of the vestibular system, also known as presbyastasis, leads to unstable gait and higher risk of falls. These conditions affect lifestyle and may have non-negligible social repercussions due to fear-related states of anxiety and ...
Leandro Politi, Lorenzo Salerni, Luciano Bubbico, Fabio Ferretti, Mario Carucci, Giovanni Rubegni, Marco Mandalà   +6 more
doaj   +1 more source

The Role of Asymmetry Values, Gain, and Pathological Saccades of the Video Head Impulse Test (vHIT) in Sudden Sensorineural Hearing Loss

Otology and Neurotology
Objective The purpose of this study was to evaluate the value of asymmetry values, gain, and pathological saccades of the video head impulse test (vHIT) in sudden sensorineural hearing loss (SSNHL). Study Design Retrospective study.
Yi Qian, Houyong Kang, S. Zhong, Chen Tao, W. Zuo, Yan Lei, Lizhu Jiang   +6 more
semanticscholar   +1 more source

The Differences in Caloric Test and vHIT Results Between Menière’s Disease and Vestibular Migraine: A Systematic Review and Meta-Analysis

Otology and Neurotology
OBJECTIVE To present an overview of differences in caloric test and video Head Impulse Test (vHIT) results between Menière's disease (MD) and vestibular migraine (VM) patients. DATABASES REVIEWED Following PRISMA guidelines, comprehensive searches were
Eleonora G.M. Vosbeek, Meinie Seelen, Tjard Schermer, Gisela M. Terwindt, Tjasse D. Bruintjes   +4 more
openalex   +2 more sources

Assessing long-term, vestibulotoxic side effects after gentamicin therapy in neonatal sepsis or infection using video head impulse test

Frontiers in Pediatrics
Study backgroundNewborn infection and sepsis remain serious problems. Guideline-compliant therapy includes, among other therapeutics, calculated intravenous antibiosis with gentamicin.
Lena Zaubitzer, Anja Kotzur, Stefan Hegemann, Nicole Rotter, Angela Schell   +4 more
doaj   +1 more source

Video head impulse test (vHIT) unravels the hidden pathology in chronic vestibular deficit

The Egyptian Journal of Otolaryngology
The caloric test is persistently altered in chronic peripheral vestibular hypofunction (PVH). So, we cannot depend on it to measure the degree of compensation in chronic vestibulopathy patients who are still complaining.
R. Lasheen, E. Kolkaila, Trandil Hassan Elmehalawy, Nashwa Mady, Nashwa Nada   +4 more
semanticscholar   +1 more source

Comparison of the bedside head impulse test with the video head impulse test in a clinical practice setting: a prospective study of 500 outpatients.

Frontiers in Neurology, 2016
Objectives: The primary aim was to determine the sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of the bedside head impulse test (bHIT) using the video HIT (vHIT) as the gold standard for quantifying the ...
Chun Wai eYip, Chun Wai eYip, Miriam eGlaser, Claudia eFrenzel, Otmar eBayer, Michael eStrupp   +5 more
doaj   +1 more source

Morphological correlation between caloric tests and vestibular hydrops in Ménière's disease using intravenous Gd enhanced inner ear MRI. [PDF]

PLoS ONE, 2017
The purpose of this study was to prove the hypothesis that caloric response in Ménière's disease (MD) is reduced by hydropic expansion of the vestibular labyrinth, not by vestibular hypofunction, by evaluating the correlation morphologically using an ...
Ji Eun Choi, Yi-Kyung Kim, Young Sang Cho, Kieun Lee, Hyun Woo Park, Sung Hoon Yoon, Hyung-Jin Kim, Won-Ho Chung   +7 more
doaj   +1 more source

International Pediatric Otolaryngology Group (IPOG) Consensus on Vestibular Testing in Children

The Laryngoscope, EarlyView.
This study represents the first international consensus on vestibular testing in children. Twenty‐one international experts from nine countries provided guidelines on the recommended minimum test battery necessary to perform a pediatric vestibular assessment.
A. Coudert, J. R. Brodsky, I. Dhooge, An Boudewyns, A. Chiao, S. Cushing, S. Dasgupta, J. M. Espinosa‐Sanchez, J. Gurberg, E. Ionescu, C. M. Jenks, V. Lavender, A. Maudoux, R. OReilly, W. Pagarkar, M. Parodi, J. Saniasiaya, F. Tjernström, S. Waissbluth, J. C. C. Widdershoven, F. Simon   +20 more
wiley   +1 more source

Assessment protocol and reference values of vestibulo-ocular reflex (VOR) gain in the horizontal plane recorded with video-Head Impulse Test (vHIT) in a pediatric population.

International Symposium on Cooperative Database Systems for Advanced Applications, 2021
PURPOSE To develop an assessment protocol and establish reference values of vestibulo-ocular reflex gain of the horizontal semicircular canal obtained with vHIT in a pediatric population without vestibular changes.
Sebastián Rivera Retamal, Patricia Oyarzún Díaz, Anthony Marcotti Fernández, Camila Gallardo Muñoz, Melissa Richard Espinoza, Valeria Sepúlveda Araya, Javiera Tapia Rivera   +6 more
semanticscholar   +1 more source