Results 101 to 110 of about 6,124,437 (230)

Dexmedetomidine and the glymphatic system: a new perspective in managing postoperative cognitive dysfunction

open access: yesFrontiers in Pharmacology
Postoperative cognitive dysfunction (POCD) is a common and significant neurological complication, occurring more frequently in elderly individuals and those with frailty or underlying neurodegenerative conditions, though it is not limited to these ...
Sha-Sha Zhang   +4 more
doaj   +1 more source

Changes in Nighttime Sleep Duration and Their Association With Cognitive Decline and Dementia Risk

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT This study investigates changes in nighttime sleep duration in relation to cognitive decline and risk of incident dementia. A total of 3057 participants from the Swedish population study ‘Good Aging in Skåne’ (Mage = 68.4) with normal baseline sleep duration (6–8 h) were followed up to 20 years (Myears = 8.39). Self‐reported change was defined
Marieclaire Overton   +2 more
wiley   +1 more source

From gut to spinal cord glymphatic: Ginkgolide B’s multifaceted approach to alleviating painful diabetic neuropathy

open access: yesFrontiers in Microbiology
BackgroundPainful diabetic neuropathy (PDN) is a common complication of type 2 diabetes, characterized by neuropathic pain and inflammation. Its pathogenesis involves oxidative stress, inflammatory responses, and dysfunction of the spinal cord glymphatic
Shuai-ying Jia   +6 more
doaj   +1 more source

Dynamic changes in glymphatic function in reversible cerebral vasoconstriction syndrome

open access: yesThe Journal of Headache and Pain
Abstract Background The pathophysiology of the reversible cerebral vasoconstriction syndrome (RCVS) remains enigmatic and the role of glymphatics in RCVS pathophysiology has not been evaluated. We aimed to investigate RCVS glymphatic dynamics and its clinical correlates.
Chia-Hung Wu   +8 more
openaire   +3 more sources

Investigating the Link Between Objective Sleep Metrics and Cerebral Small Vessel Disease in a Population‐Based Cohort

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Cerebral small vessel disease (CSVD), a disorder that affects the cerebral microvasculature, is commonly associated with aging and may contribute to dementia and stroke. Increasing evidence suggests a link between CSVD and sleep disturbances, but the association remains poorly understood.
Mareike Ludwig   +11 more
wiley   +1 more source

MRI and glymphatic system

open access: yes, 2019
Glymphatic system is newly discovered pseudolymphatic system in brain and it plays an important role in the removal of interstitial metabolic waste products.
Jiang, Quan
core   +1 more source

From mouth to brain: Linking periodontal and peri‐implant dysbiosis to systemic inflammation and neuropathology

open access: yesPeriodontology 2000, EarlyView.
Abstract Background/Aim Growing evidence suggests that imbalances occurring within the human microbiota and deregulation of the host immune response may play a significant role in the development of neurodegenerative diseases. Materials and Methods A comprehensive narrative review of the latest experimental, clinical, and epidemiological insights was ...
Emilio A. Cafferata   +3 more
wiley   +1 more source

Contributions of vascular ageing to late‐onset Alzheimer's disease

open access: yesExperimental Physiology, EarlyView.
Abstract Late‐onset Alzheimer's disease (LOAD) is an age‐related disease that is strongly associated with vascular risk factors and cerebrovascular impairments. As such, changes in the vasculature with advancing age likely contribute to LOAD, but the mechanisms underlying these contributions remain incompletely understood.
Skylyn J. Ferguson   +2 more
wiley   +1 more source

Early Cortical Hypoperfusion Impairs Glymphatic Function via Choroid Plexus Perfusion Deficits Across the Alzheimer's Disease Continuum

open access: yes
Background: The association between whole-brain cerebral perfusion and glymphatic function has not been fully elucidated in Alzheimer’s disease (AD).
Xiuqin Jia   +10 more
core   +1 more source

Voluntary running enhances glymphatic influx in awake behaving, young mice

open access: yes, 2018
Vascular pathology and protein accumulation contribute to cognitive decline, whereas exercise can slow vascular degeneration and improve cognitive function.
von Holstein-Rathlou, Stephanie   +5 more
core   +1 more source

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