Results 21 to 30 of about 81,181 (312)
Pediatrics and Neonatology, 2014 Nystagmus is an involuntary rhythmic oscillation of the eyes, which leads to reduced visual acuity due to the excessive motion of images on the retina. Nystagmus can be grouped into infantile nystagmus (IN), which usually appears in the first 3–6 months ...
Eleni Papageorgiou +2 more
doaj +1 more source
Bedside differentiation of vestibular neuritis from central "vestibular pseudoneuritis". [PDF]
, 2008 Acute unilateral peripheral and central vestibular lesions can cause similar signs and symptoms, but they require different diagnostics and management.
Brandt, Thomas +4 more
core +1 more source
Epileptic nystagmus: A case report and systematic review
Epilepsy and Behavior Case Reports, 2014 Purpose: We aimed to define the characteristics of epileptic nystagmus and correlate those with other clinical findings in a large number of patients. Methods: We report a patient with epileptic nystagmus and additionally reviewed the reported clinical ...
Sun-Uk Lee +5 more
doaj +1 more source
An infrequent type of nystagmus during a vertigo crisis in Meniére's disease
Otolaryngology Case Reports, 2021 Background: Meniere's disease is often characterized by a changing horizontal nystagmus during the crisis; however, vertical nystagmus is not often detected.
Antonio Miguel Moreno Rueda +3 more
doaj +1 more source
Progressive ataxia with oculo-palatal tremor and optic atrophy [PDF]
, 2013 The final publication is available at Springer via doi: 10.1007/s00415-013-7136-
A. M. Bronstein +17 more
core +1 more source
Downbeat nystagmus: aetiology and comorbidity in 117 patients [PDF]
, 2008 Objectives: Downbeat nystagmus (DBN) is the most common form of acquired involuntary ocular oscillation overriding fixation. According to previous studies, the cause of DBN is unsolved in up to 44% of cases.
Brandt, Thomas +3 more
core +1 more source
A Distal Model of Congenital Nystagmus as Nonlinear Adaptive Oscillations [PDF]
, 2006 Congenital nystagmus (CN) is an incurable pathological spontaneous oscillation of the eyes with an onset in the first few months of life. The pathophysiology of CN is mysterious.
Berry, David + L +1 more
core +1 more source
Archives of Ophthalmology, 2000 Traditionally, acquired forms of nystagmus have been classified in descriptive terms based on their clinical features and recorded waveforms. In the past 20 years, the mechanisms of several major forms of nystagmus have been elucidated; animal and mathematical models for these ocular oscillations have been developed.
J S, Stahl +2 more
openaire +2 more sources
Journal of Otology, 2022 Objective: This study aims to analyze the clinical characteristics of persistent geotropic and apogeotropic positional nystagmus of LC-BPPV in view of light and heavy cupula discussion.
Sertac Yetiser, Dilay Ince
doaj +1 more source
A Cholinergic Synaptically Triggered Event Participates in the Generation of Persistent Activity Necessary for Eye Fixation [PDF]
, 2004 An exciting topic regarding integrative properties of the nervous system is how transient motor commands or brief sensory stimuli are able to evoke persistent neuronal changes, mainly as a sustained, tonic action potential firing.
Alvarado, Juan Carlos +5 more
core +4 more sources