Results 1 to 10 of about 2,636 (188)

Functional impact of bilateral vestibular loss and the unexplained complaint of oscillopsia [PDF]

Frontiers in Neurology
IntroductionThe vestibulo-ocular reflex (VOR) stabilizes vision during head movements. VOR disorders lead to symptoms such as imbalance, dizziness, and oscillopsia. Despite similar VOR dysfunction, patients display diverse complaints. This study analyses
Carlos Gordon, Zohar Elyoseph, Roy Zaltzman   +2 more
exaly   +6 more sources

The Functional Head Impulse Test to Assess Oscillopsia in Bilateral Vestibulopathy [PDF]

Frontiers in Neurology, 2019
Introduction: Bilateral vestibulopathy (BV) is a chronic condition in which vestibular function is severely impaired or absent on both ears. Oscillopsia is one of the main symptoms of BV. Oscillopsia can be quantified objectively by functional vestibular
Stefano Ramat, Nils Guinand, Raymond van de Berg   +2 more
exaly   +5 more sources

Decoding the bilateral vestibulopathy spectrum: etiology-based phenotypes, clinical profiles and pathways to implant candidacy [PDF]

Frontiers in Neurology
IntroductionBilateral vestibulopathy (BVP) is a chronic, disabling disorder characterized by bilateral loss of vestibular function, leading to imbalance, oscillopsia, and falls.
Joan Lorente-Piera, Raquel Manrique-Huarte, Ángel Ramos de Miguel, Ángel Ramos de Miguel, Ángel Ramos-Macías, Susana Benítez Robaina, Sebastián Picciafuoco, Manuel Manrique, Nicolás Pérez-Fernández   +8 more
doaj   +2 more sources

Introducing the pictogram-based ocular motor and visual-perceptual symptom scale: a multinational, cross-cultural feasibility study [PDF]

Frontiers in Neurology
BackgroundPatients with vestibular and ocular motor disorders often perceive oscillopsia, diplopia or visual hallucinations as their chief complaint. However, they often struggle with verbalizing these subjective ocular motor and visual-perceptual signs ...
Ali A. Melliti, Raymond Van de Berg, Evangelos Anagnostou, Ondrej Cakrt, Christian Chabbert, Wolfgang Heide, Christoph Helmchen, Jaroslav Jerabek, Erna Kentala, Hassen Kerkeni, Nehzat Koohi, Christophe Lopez, Leonel Luis, Dara Meldrum, Dusan Pavlovic, Maritta Spiegelberg, Luc Vereeck, Eva Grill, Eva Grill, Eva Grill, Klaus Jahn, Maja Striteska, Maja Striteska, Sophie Vanbelle, Andreas Zwergal, Andreas Zwergal, Johannes Gerb, Johannes Gerb   +27 more
doaj   +2 more sources

Downbeat nystagmus: a practical approach based on a clinical case [PDF]

Arquivos de Neuro-Psiquiatria
Spontaneous downbeat nystagmus (DBN) is the most common form of acquired nystagmus, characterized by a slow upward ocular drift and a corrective downward quick phase.
Rebecca Ranzani Martins, Cristiana Borges Pereira   +1 more
doaj   +2 more sources

Long-Term Follow-Up of Vestibular Function in Cochlear-Implanted Teenagers and Young Adults [PDF]

Audiology Research
Background: Vestibular function implements head position regulation and body spatial navigation. It matures during childhood and adolescence and integrates with the completion of an individual’s motor development.
Niki Karpeta, Eva Karltorp, Luca Verrecchia, Maoli Duan   +3 more
doaj   +2 more sources

Upbeat nystagmus: a clinical and pathophysiological review [PDF]

Frontiers in Neurology
Finding a vertical nystagmus, especially when looking straight ahead, should alert the neurologist/neuro-otologist for other signs of cerebellar or brainstem dysfunction.
Vincenzo Marcelli, Beatrice Giannoni, Giampiero Volpe, Mario Faralli, Edoardo Marcelli, Michele Cavaliere, Anna Rita Fetoni, Vito Enrico Pettorossi   +7 more
doaj   +2 more sources

Topical timolol in the treatment of monocular oscillopsia secondary to superior oblique myokymia: a review

Journal of Optometry, 2014
Some reports have outlined many different treatment strategies for superior oblique myokymia (SOM) that attempt to reduce or eliminate patients’ symptoms of monocular oscillopsia and/or diplopia.
Christopher J. Borgman, O.D.
exaly   +3 more sources

Brainstem Encephalitis as an Atypical Neurologic Complication Following Kikuchi–Fujimoto Disease [PDF]

Case Reports in Neurological Medicine
We report an uncommon and peculiar case of a patient who developed brainstem encephalitis between three and four months after recovering from an episode of Kikuchi–Fujimoto disease (KFD).
Youjiang Tan, Tyngyu Chuah
doaj   +2 more sources

The Use of Botulinum Toxin in a Case of Acquired Periodic Alternating Nystagmus

British and Irish Orthoptic Journal, 2021
Aim: To describe a case of acquired Periodic Alternating Nystagmus (PAN) with oscillopsia treated with botulinum toxin injections into four horizontal rectus muscles. Method: A 22-year-old woman presented with sudden onset PAN. The only abnormality found
Nadia Venturi, Gillian Adams, Maria Theodorou   +2 more
doaj   +1 more source