Unusual eye movement found in antineuronal nuclear autoantibody type 2 (ANNA-2); both seesaw nystagmus and opsoclonus may provide a novel mechanism
Objective: We conceptualized a novel mechanism for seesaw nystagmus highlighting reverberations due to abnormal hyperexcitability of the reciprocally innervating circuit of excitatory burst neuron in…Assessment of clinical peculiarities of violations of vertical vision in patients with Parkinson’s disease
Objective: To study vertical oculomotor reflexes and the state of the functional system "eyelid" in patients with PD. Background: Parkinson's disease (PD) is a common…Eye Movement Abnormalities Correspond to Pontine Atrophy in Wilson Disease
Objective: This study aims to characterize eye movement (EM) abnormalities in Wilson´s disease (WD) and to assess their relation to clinical severity of WD and…Saccades in Parkinson’s disease: Hypometric, slow, or maladaptive?
Objective: Quantitatively study visually-guided saccades (VGS) in Parkinson’s disease (PD). Background: Visuomotor deficits such as hypometric VGS are present in PD despite the retained ability…Persistent downbeat nystagmus due to Arnold-Chiari type I malformation
Objective: Describe a patient with persistent downbeat nystagmus(DBN) related to Arnold-Chiari type I malformation Background: As a rare acquired nystagmus with various causes, DBN is…Quantitative oculomotor assessment and non-motor biomarkers in late-onset GM2 gangliosidosis
Objective: To assess whether quantitative eye movement measures correlate with disease severity in late-onset GM2 gangliosidosis, and to perform exploratory assessments of novel cognitive/neuropsychiatric measures…Neurotological Findings in Sporadic Ataxia
Objective: To examine vestibular disorders in patients with sporadic ataxia (SA). Background: Ataxias are a heterogeneous group of neurodegenerative diseases characterized by the presence of…Eye Movements in Huntington Disease Like 2
Objective: ObjectiveTo determine if eye movements are preserved in Huntington Disease-Like 2 (HDL2) and if this can be used to differentiate HDL2 from Huntington Disease…Changes in saccade performance with oculomotor task repetition in neurological disorders
Objective: To investigate short-term changes in saccade performance associated with repeated performance of oculomotor tasks in various neurological disorders and to elucidate the underlying neural…Using eye tracking to identify pupil and saccade biomarkers of neurodegenerative disease
Objective: The Ontario Neurodegeneration Research Initiative Program (1) is investigating patients with neurodegeneration (Alzheimer’s disease: AD; mild cognitive impairment: MCI; Parkinson’s disease: PD; amyotrophic lateral…
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