Results 141 to 150 of about 1,150,384 (307)

Visual Symptoms in The Migraine Syndrome [PDF]

open access: yesNeurology, 1973
V C, Hachinski   +2 more
openaire   +3 more sources

RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mitochondrial diseases are the most common inherited metabolic disorders, characterized by pronounced clinical and genetic heterogeneity that complicates molecular diagnosis. Although DNA‐based sequencing approaches have become standard in genetic testing, up to half of patients remain without a definitive diagnosis.
Zhimei Liu   +21 more
wiley   +1 more source

Choroid Plexus Enlargement and USPIO‐Based Inflammatory Feature in Cerebral Small Vessel Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The choroid plexus (CP) is a key component of the blood–cerebrospinal fluid barrier (BCSFB), but its mechanism of action in cerebral small vessel disease (CSVD) remains unclear. This study investigated CP volume (CPV) alterations and their association with conventional imaging markers in CSVD and explored the underlying role of ...
Yongqiang Qu   +11 more
wiley   +1 more source

The Research Progress of Visual Snow Syndrome

open access: yes罕见病研究
Visual snow syndrome(VSS)is a visual-disturbance disease characterized by continuous flickering tiny dots in the entire visual field, sometimes with visual symptoms like photophobia or nyctalopia and non-visual symptoms such as anxiety and depression.VSS
YU Zi, WU Yi
doaj   +1 more source

Vision and Reading Difficulties Part 2: Optometric correlates of reading difficulties [PDF]

open access: yes, 2009
In this second article of the series on vision and reading difficulties, the optometric factors (for example refractive error and orthoptic function) that may be associated with reading problems are discussed in detail.
Allen, Peter M   +2 more
core  

Advancing Age Modulates Associations Between Cognitive Impairment and Brain Volumes in Early MS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Cognitive impairment is common in multiple sclerosis (MS), but manifestations following the first demyelinating event are relatively unexplored. We investigated cross‐sectional associations between magnetic resonance imaging (MRI)–derived brain volumes and the presence of cognitive impairment outcomes five years after the first ...
Piriyankan Ananthavarathan   +14 more
wiley   +1 more source

Triggers, prodrome, aura, and headache interactions in migraine with typical aura: a prospective deep-phenotyping study

open access: yesThe Journal of Headache and Pain
Aims This study aimed to prospectively and comprehensively phenotype migraine with typical aura (MwA) attacks, with a particular focus on the interaction between trigger factors and clinical features of the prodrome, aura, and headache phases.
Srdjan Mavija   +2 more
doaj   +1 more source

Heidenhain Variant of Sporadic Creutzfeldt-Jakob Disease with a Variety of Visual Symptoms: A Case Report with Autopsy Study. [PDF]

open access: yesAm J Case Rep, 2023
Hisata Y   +8 more
europepmc   +1 more source

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