Results 31 to 40 of about 379,789 (152)

Bilateral vestibulopathy decreases self-motion perception [PDF]

Journal of Neurology, 2021
Abstract Objective Current diagnostic criteria for bilateral vestibulopathy (BV) primarily involve measurements of vestibular reflexes. Perceptual self-motion thresholds however, are not routinely measured and their clinical value in this specific population is not yet fully determined.
Lisa van Stiphout, Florence Lucieer, Maksim Pleshkov, Vincent Van Rompaey, Josine Widdershoven, Nils Guinand, Angélica Pérez Fornos, Herman Kingma, Raymond van de Berg   +8 more
openaire   +5 more sources

Body-maps of emotions in bilateral vestibulopathy [PDF]

Journal of Neurology, 2020
Patients with a bilateral vestibulopathy (BVP) report a poorer quality of life, in both its physical and social dimensions, than healthy control participants [1]. BVP patients may report spatial anxiety with deficits in spatial cognition [2], and abnormal autonomous regulation [3].
Estelle Nakul, Charles Dabard, Michel Toupet, Charlotte Hautefort, Christian van Nechel, Bigna Lenggenhager, Christophe Lopez   +6 more
openaire   +4 more sources

Interoception and embodiment in patients with bilateral vestibulopathy [PDF]

Journal of Neurology, 2020
There are tight functional and anatomical links between the vestibular and interoceptive systems, and both systems have shown to fundamentally underlie emotional processes and our sense of a bodily self. Yet, nothing is known about how long-term bilateral vestibulopathy (BVP) influences interoception and its relation to embodiment and the sense of self.
Estelle Nakul, Charles Dabard, Michel Toupet, Charlotte Hautefort, Christian van Nechel, Bigna Lenggenhager, Christophe Lopez   +6 more
openaire   +5 more sources

Impact of bilateral vestibulopathy on spatial and nonspatial cognition : a systematic review

, 2019
: Objectives: Hearing loss is considered an independent risk factor for dementia. Growing evidence in animal and human studies suggest that not only hearing loss but also vestibular loss might result in cognitive deficits.
Bieke Dobbels, Dobbels, Bieke, Peetermans, Olivier, Van Rompaey, Vincent, Vincent Van Rompaey, Bram Boon, Griet Mertens, Paul Van de Heyning, Van de Heyning, Paul, Mertens, Griet, Olivier Peetermans, Boon, Bram   +11 more
core   +1 more source

Functional Dissociation Between Cervical VEMP and Posterior Canal vHIT in 1770 Unselected Ears

The Laryngoscope, EarlyView.
Cervical VEMP and posterior canal vHIT are conventionally treated as measures of a single inferior vestibular unit. In 1770 unselected ears from a diagnosis‐agnostic registry, the two tests disagreed in 72.7% of ears abnormal on at least one test, with chance‐corrected agreement near zero (κ = 0.097) and unchanged across age strata.
Fumiyuki Goto, Yukiko Tsuda, Koichiro Wasano   +2 more
wiley   +1 more source

Factors Associated With Bilateral Involvement in Non‐Infectious Labyrinthitis: A Case–Control Study

The Laryngoscope, EarlyView.
Non‐infectious labyrinthitis may progress from unilateral to bilateral inner‐ear involvement, resulting in greater functional impairment. In this retrospective case–control study of 50 patients, younger age, female sex, and the presence of systemic disease were associated with bilateral involvement. These exploratory findings may help identify patients
Douglas Henderson, Blanca Amador Borrero, Aurélien Cadix, Karine Champion, Damien Sene, Philippe Herman, Charlotte Hautefort, Alain Londero, Michael Eliezer, Cassandre Djian   +9 more
wiley   +1 more source

Vestibular function in severe bilateral vestibulopathy [PDF]

Journal of Neurology, Neurosurgery & Psychiatry, 2001
To assess residual vestibular function in patients with severe bilateral vestibulopathy comparing low frequency sinusoidal rotation with the novel technique of random, high acceleration rotation of the whole body.Eye movements were recorded by electro-oculography in darkness during passive, whole body sinusoidal yaw rotations at frequencies between 0 ...
G, Wiest, J L, Demer, J, Tian, B T, Crane, R W, Baloh   +4 more
openaire   +2 more sources

Structural Brain and Spinal Cord Signature of Spinocerebellar Ataxia 27B: A Multisite MRI‐Based Study

Movement Disorders, EarlyView.
Abstract Background SCA27B is a recently described ataxia, the precise anatomical basis of which remains unclear. Objective The goal was to characterize the structural brain and spinal cord magnetic resonance imaging (MRI) signature of spinocerebellar ataxia 27B (SCA27B) using multimodal quantitative imaging.
Nadson Bruno Serra Santos, Camila Caroso Lobo, Thiago Junqueira Ribeiro Rezende, Alberto Rolim Muro Martinez, Luiza A. Corazza, Luiz Eduardo Novis, Orlando Graziani Povoas Barsottini, José Luiz Pedroso, Pedro José Tomaselli, Wilson Marques Jr, Antônio Carlos dos Santos, David Pellerin, Bernard Brais, Roberta La Piana, Jemimah Harding, Penny Snell, Paul J. Lockhart, David Szmulewicz, Ian H. Harding, Marcondes Cavalcante França Jr   +19 more
wiley   +1 more source

Unveiling Otolith Mystery: Contemporary Testing Approaches and Their Clinical Significance

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective Otolith is a critical component of the peripheral vestibular system responsible for detecting linear acceleration. Dysfunction of the otolith organs can lead to vertigo, balance disturbances, and gaze instability. By elucidating the physiological foundations and evaluating both current and emerging methods for assessing otolith ...
Shun Zhou, E Tian, Hua‐Jing Yang, Jun Wang, Zhao‐Qi Guo, Jing‐Yu Chen, Wan‐Di Xu, Jia‐Qi Guo, Zhang‐Hong Zhou, Shi‐Yu Shi, Xi‐Xi Yu, Xin‐Bo Gao, Ni Zhai, Xin Ma, Qing Zhang, Yi‐Sheng Lu, Su‐Lin Zhang   +16 more
wiley   +1 more source

Static Otolith Signals Reflect Clinical Course in Acute Vestibular Neuritis

Clinical Otolaryngology, Volume 51, Issue 6, Page 861-866, November 2026.
ABSTRACT Objectives To investigate how static and dynamic utricular functions differentially correlate with dizziness symptoms and quality of life (QoL) recovery in patients with acute vestibular neuritis (VN). Design Prospective observational study with 1‐week and 1‐month follow‐up assessments. Setting Tertiary referral centre. Participants Twenty‐six
Seo‐Young Choi, Jae‐Hwan Choi, Hyun Sung Kim, Kwang‐Dong Choi   +3 more
wiley   +1 more source