Results 21 to 30 of about 3,911,616 (383)

Case report: Retrograde endovascular recanalization of vertebral artery occlusion with non-tapered stump via the deep cervical collateral

open access: yesFrontiers in Neurology, 2023
IntroductionVertebral artery (VA) occlusive disease is the major cause of posterior circulation ischemic stroke. Endovascular recanalization has been reported as a feasible treatment for patients with symptomatic VA occlusion refractory to optimal ...
Han Qiu   +9 more
doaj   +1 more source

The effect of age-related macular degeneration on cognitive test performance

open access: yesScientific Reports, 2022
The reliable assessment of cognitive functioning is critical to the study of brain-behaviour relationships. Yet conditions that are synchronous which ageing, including visual decline, are easily overlooked when interpreting cognitive test scores.
Anne Macnamara   +4 more
doaj   +1 more source

Epstein-Barr Virus and Neurological Diseases

open access: yesFrontiers in Molecular Biosciences, 2022
Epstein-Barr virus (EBV), also known as human herpesvirus 4, is a double-stranded DNA virus that is ubiquitous in 90–95% of the population as a gamma herpesvirus.
Nan Zhang   +6 more
doaj   +1 more source

Hypertension-induced cognitive impairment: from pathophysiology to public health

open access: yesNature Reviews Nephrology, 2021
Hypertension affects two-thirds of people aged >60 years and significantly increases the risk of both vascular cognitive impairment and Alzheimer’s disease. Hypertension compromises the structural and functional integrity of the cerebral microcirculation,
Z. Ungvari   +6 more
semanticscholar   +1 more source

Rest Intervals during Virtual Reality Gaming Augments Standing Postural Sway Disturbance

open access: yesSensors, 2021
Immersive virtual reality (VR) can cause acute sickness, visual disturbance, and balance impairment. Some manufacturers recommend intermittent breaks to overcome these issues; however, limited evidence examining whether this is beneficial exists. The aim
Ross Allan Clark   +3 more
doaj   +1 more source

Cognitive Impairment in People with Epilepsy

open access: yesJournal of Clinical Medicine, 2022
People with epilepsy frequently have cognitive impairment. The majority of cognitive problems is influenced by a variety of interlinked factors, including the early onset of epilepsy and the frequency, intensity and duration of seizures, along with the ...
Ajda Novak, Karmen Vizjak, M. Rakuša
semanticscholar   +1 more source

Serum proinsulin levels as peripheral blood biomarkers in patients with cognitive impairment

open access: yesScientific Reports, 2023
Insulin has long been associated with dementia. Insulin affecting the clearance of amyloid-β peptide and phosphorylation of tau in the CNS. Proinsulin is a precursor of insulin and its elevated serum levels are associated with peripheral insulin ...
Abhinbhen W. Saraya   +6 more
doaj   +1 more source

Fasting and Cognitive Impairment

open access: yesNutrients, 2023
Fasting is a nutritional practice involving complete food restriction for a varying length of time [...]
Tagliafico, Luca   +2 more
openaire   +2 more sources

Cognitive impairment in people with schizophrenia: an umbrella review

open access: yesEuropean Archives of Psychiatry and Clinical Neuroscience, 2022
Cognitive impairment is one of the core symptoms of schizophrenia. Quite a number of systematic reviews were published related to cognitive impairment in people with schizophrenia (PWS).
Yohannes Gebreegziabhere   +4 more
semanticscholar   +1 more source

Cross-sectional associations between short and mid-term blood pressure variability, cognition, and vascular stiffness in older adults

open access: yesCerebral Circulation - Cognition and Behavior, 2023
: Background: High blood pressure variability (BPV), particularly in older age, appears to be an independent risk factor for incident dementia. The current study aimed to investigate the association between different BPV measures (short- and mid-term ...
D.S. Gutteridge   +4 more
doaj   +1 more source

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