Results 61 to 70 of about 2,636 (188)

Clinical and electrophysiological results of eye muscle surgery in 17 patients with downbeat nystagmus

Indian Journal of Ophthalmology, 2019
Purpose: To test the hypothesis that eye muscle surgery in treatment of patients with acquired downbeat nystagmus results in improvement measures of visual and ocular motor function.
Richard W Hertle, Ashraf Ahmad
doaj   +1 more source

Visual modulation of vestibular‐evoked balance response disturbed by posterior cortical atrophy

The Journal of Physiology, Volume 604, Issue 3, Page 1255-1271, 1 February 2026.
Abstract figure legend Summary of key findings. (A) Effect of vision on balance responses to vestibular stimulation in controls. Mean galvanic vestibular stimulation (GVS)‐evoked response time‐course is shown without and with vision, illustrating how visual input ‘dampens’ the balance response.
Dilek Ocal, Brian L. Day, Amy Peters, Matt Bancroft, David Cash, Diego Kaski, Natalie S. Ryan, Sebastian J. Crutch, Keir X. X. Yong   +8 more
wiley   +1 more source

Management of nystagmus by surgery and botulinum toxin options: a review

British and Irish Orthoptic Journal, 2009
Aim: To critically evaluate the literature in order to explore the success of botulinum toxin and extraocular muscle surgery in the management of acquired nystagmus.
Fay Hobson, Fiona J. Rowe
doaj   +1 more source

Cuneiform Nucleus Stimulation Can Assist Gait Training to Promote Locomotor Recovery in Individuals With Incomplete Tetraplegia

Annals of Neurology, Volume 99, Issue 1, Page 161-177, January 2026.
Objective Impaired ability to induce stepping after incomplete spinal cord injury (SCI) can limit the efficacy of locomotor training, often leaving patients wheelchair‐bound. The cuneiform nucleus (CNF), a key mesencephalic locomotor control center, modulates the activity of spinal locomotor centers via the reticulospinal tract.
Anna‐Sophie Hofer, Lennart H. Stieglitz, Marc Bolliger, Linard Filli, Adrian Cathomen, Romina Willi, Irina Lerch, Iris Krüsi, Melina Giagiozis, Christian Meyer, Martin Schubert, Michèle Hubli, Thomas M. Kessler, László Demkó, Christian R. Baumann, Lukas Imbach, Markus F. Oertel, Andrea Prusse, Alina Kiseleva, Luca Regli, Martin E. Schwab, Armin Curt   +21 more
wiley   +1 more source

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

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   +1 more source

RFC1 Spectrum Disorder in a Norwegian CANVAS Cohort

Acta Neurologica Scandinavica, Volume 2026, Issue 1, 2026.
Background Late‐onset cerebellar ataxia with neuropathy and vestibular areflexia syndrome (CANVAS) is a progressive neurodegenerative disorder defined by sensory neuropathy, cerebellar ataxia, and bilateral vestibulopathy. While each symptom impairs balance, their combination causes substantial disability.
Sjur Prestsæter, Jeanette Koht, Siren Berland, Helle Høyer, Kaja Kristine Selmer, Christian Alexander Vedeler, Iselin Wedding, Kristin Nielsen Varhaug, Trude Morken Carlsen, Per Knappskog, Siri Lynne Rydning, Suraiya Saleem   +11 more
wiley   +1 more source

Cardinal features of superior oblique myokymia: An infrared oculography study

American Journal of Ophthalmology Case Reports, 2017
Purpose: Superior oblique myokymia (SOM) is a rare eye movement disorder characterized by unilateral oscillopsia and binocular diplopia. Our study aimed to better understand SOM using infrared oculography.
Sumeer Thinda, Yi-Ren Chen, Yaping Joyce Liao   +2 more
doaj   +1 more source

Impact of Balance and Dizziness Problems on Falls in Older Adults: The Longitudinal AGES‐Reykjavik Study

Laryngoscope Investigative Otolaryngology, Volume 10, Issue 6, December 2025.
ABSTRACT Objective To investigate the impact of balance and dizziness problems (BDP) and other risk factors on falls in a longitudinal, population‐based cohort of older adults. Methods The Age, Gene/Environment Susceptibility‐Reykjavik Study (AGES‐RS I) 2002–2006 examined 5764 adults aged 66–98. Five years later, 3316 surviving subjects were reexamined
Chuan‐Ming Li, Howard J. Hoffman, Bryan K. Ward, Charles C. Della Santina, Mary Frances Cotch, May S. Chiu, Katalin G. Losonczy, Christa L. Themann, Lenore J. Launer, Kristin Siggeirsdottir, Palmi V. Jonsson, Vilmundur Gudnason, Hannes Petersen   +12 more
wiley   +1 more source

GAA‐FGF14 Expansions and CACNA1A Variants: Phenotypic Overlap and Diagnostic Implications

Movement Disorders, Volume 40, Issue 10, Page 2262-2268, October 2025.
Abstract Background An intronic (GAA)•(TTC) repeat expansion in FGF14 was recently identified as the cause of spinocerebellar ataxia 27B (SCA27B), a disorder presenting with both chronic cerebellar ataxia and episodic symptoms. The phenotype of SCA27B overlaps with that of CACNA1A spectrum disorders.
Elisabetta Indelicato, Zofia Fleszar, David Pellerin, Wolfgang Nachbauer, Stephan Zuchner, Andreas Traschütz, Matthias Amprosi, Ludger Schöls, Tobias B. Haack, Bernard Brais, Sylvia Boesch, Matthis Synofzik   +11 more
wiley   +1 more source

Bilateral Superior Semicircular Canal Dehiscence in Patient With Persistent Ear Pain

Acta Medica Alanya, 2019
Superior semcircular canal dehiscence is a radiological diagnosis which is associated with sound-induced hearing loss, vertigo, nystagmus and oscillopsia. The clinical manifestations have been explained by the absence of a bony cover, generating a ‘third
Kübra Çoban, Feride Kural Rahatlı, Erdinç Aydın   +2 more
doaj   +1 more source