Results 41 to 50 of about 2,792 (187)

Characteristics of vestibular migraine, probable vestibular migraine, and recurrent vertigo of childhood in caloric and video head impulse tests

Frontiers in Neurology, 2022
ObjectiveVertigo is very common in children, but the specific diagnosis and characteristics are not clear. The main objective of this study was to analyze the characteristics of caloric test (CT) and video head impulse test (vHIT) in vestibular migraine ...
Qin Zhang, Qin Zhang, Qin Zhang, Qiong Wu, Qiong Wu, Qiong Wu, Jianyong Chen, Jianyong Chen, Jianyong Chen, Xueyan Wang, Yuzhong Zhang, Shuyun Liu, Lu Wang, Lu Wang, Lu Wang, Jiali Shen, Jiali Shen, Jiali Shen, Min Shen, Min Shen, Min Shen, Xinyi Tang, Xinyi Tang, Xinyi Tang, Ling Mei, Ling Mei, Ling Mei, Xiangping Chen, Xiangping Chen, Xiangping Chen, Yulian Jin, Yulian Jin, Yulian Jin, Jun Yang, Jun Yang, Jun Yang, Qing Zhang, Qing Zhang, Qing Zhang   +38 more
doaj   +1 more source

Spatial Orientation Impairment in Patients With Bilateral Vestibulopathy and Persistent Postural-Perceptual Dizziness. [PDF]

Brain Behav
When asked to point at remembered targets before and after passive whole‐body rotations, patients with bilateral vestibular loss (BVP) and persistent postural–perceptual dizziness (PPPD) showed substantially decreased accuracy compared to healthy controls.
Oertle V, Becker-Bense S, Brandt T, Dieterich M, Gerb J.   +4 more
europepmc   +2 more sources

Effects of Hand Positions During Video Head-Impulse Test (vHIT) in Patients With Unilateral Vestibular Neuritis

Frontiers in Neurology, 2018
Background: The aim of this study is to identify the effects of hand positions (head and jaw) on the video head-impulse test (vHIT).Methods: Eighty-six healthy volunteers and sixty-seven patients with unilateral vestibular neuritis (UVN) were recruited ...
Wei Fu, Feng He, Ruoqi Zhao, Dong Wei, Ya Bai, XiaoMing Wang, JunLiang Han   +6 more
doaj   +1 more source

Does the video head impulse test replace caloric testing in the assessment of patients with chronic dizziness? A systematic review and meta-analysis

Brazilian Journal of Otorhinolaryngology, 2021
Introduction: Caloric testing is the most frequently used test to assess peripheral vestibular function since the beginning of the 20th century. However, the video head impulse test, vHIT, has gained prominence in the field of neurotology, as it is a ...
Maria Gabriela Bonilha Vallim, Guilherme Paiva Gabriel, Raquel Mezzalira, Guita Stoler, Carlos Takahiro Chone   +4 more
doaj   +1 more source

Video Head Impulse Tests with a Remote Camera System: Normative Values of Semicircular Canal Vestibulo-Ocular Reflex Gain in Infants and Children

Frontiers in Neurology, 2017
The video head impulse test (VHIT) is widely used to identify semicircular canal function impairments in adults. But classical VHIT testing systems attach goggles tightly to the head, which is not tolerated by infants.
Sylvette R. Wiener-Vacher, Sylvette R. Wiener-Vacher, Sidney I. Wiener   +2 more
doaj   +1 more source

Dissociation between Caloric and Video Head Impulse Tests in Dizziness Clinics

Audiology Research, 2022
Vestibular assessment tests such as the video head impulse test (vHIT) for the horizontal semicircular canal, and caloric test (Cal), both evaluate horizontal canal function.
Sofia Waissbluth, Valeria Sepúlveda
doaj   +1 more source

Importance of High-Frequency Vestibular Function in the Prognosis of Bilateral Vestibulopathy [PDF]

Clinical and Experimental Otorhinolaryngology, 2021
Objectives The aim of this study was to investigate whether preserved vestibular function in the high-frequency range influences the prognosis of patients with bilateral vestibulopathy (BVP) after vestibular rehabilitation.
Seong Hoon Bae, Gi Sung Nam, Sang Hyun Kwak, Sung Huhn Kim   +3 more
doaj   +1 more source

Vestibular Function in Patients With Vestibular Neuritis Experiencing Prodromal Dizziness. [PDF]

Clin Otolaryngol
ABSTRACT Introduction It is unknown whether prodromal dizziness (PD) before an attack of vestibular neuritis (VN) has an association with peripheral vestibular lesions. The purpose of this study was to investigate whether the severity of vestibular dysfunction has an association with the presence of PD.
Fujimoto C, Sugasawa K, Ichijo K, Oka M, Kamogashira T, Kinoshita M, Kawahara T, Yamasoba T.   +7 more
europepmc   +2 more sources

Vestibular Function Measured Using the Video Head Impulse Test in Congenital Nystagmus and Vertigo: A Case Report

Frontiers in Neurology, 2021
In patients with congenital nystagmus (CN), the study of vestibular function is complicated by many factors related to the measurement of the vestibulo-ocular reflex (VOR) by means of caloric testing and the video head impulse test (vHIT), and to date no
Antonio Denia-Lafuente, Belén Lombardero   +1 more
doaj   +1 more source

Vestibular Assessment with the vHIT and Skull Vibration-Induced Nystagmus Test in Patients with Nonprogressive Vestibular Schwannoma

Journal of Clinical Medicine
Background: Our primary objective was to monitor nonprogressive unilateral vestibular schwannomas (VSs) to assess the efficiency of rapid bedside examinations, such as the video head impulse test (vHIT) and skull vibration-induced nystagmus test (SVINT),
I. Brudasca, Gabrielle Vassard-Yu, M. Fieux, R. Tournegros, Olivier Dumas, G. Dumas, S. Tringali   +6 more
semanticscholar   +1 more source