Results 121 to 130 of about 174,921 (327)

Sciatic Nerve Stimulation Mitigates Depression‐Like Behaviors and Memory Deficits in Stressed Mice

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Stress causes depression and cognitive decline. With limitations in pharmacotherapy, sciatic nerve stimulation (SNS) offers a promising nondrug alternative. This study aimed to explore the therapeutic efficacy of SNS in mitigating stress‐induced depressive behaviors and memory deficits by focusing on astrocytic dysfunction and cellular ...
Chih‐Hao Tien   +10 more
wiley   +1 more source

Pathomorphological parameters of sepsis-associated encephalopathy in deceased septic patients without purulent lesions to the brain

open access: yesСучасні медичні технології
Sepsis-associated encephalopathy (SAE) clinically manifests by delirium and decreased consciousness less than 15 points on Glasgow Coma Scale. SAE pathophysiology includes neuroinflammation, ischemic-hypoxic and dysmetabolic mechanisms.
T. V. Shulyatnikova, L. M. Tumanska
doaj   +1 more source

Laryngeal Vibration to Treat Abductor‐Type Laryngeal Dystonia: Effectiveness and Cortical Response

open access: yesThe Laryngoscope, EarlyView.
In this study, people with abductor‐type laryngeal dystonia wore a collar with small, embedded vibrators. After vibrating the skin above the Adam's apple for 24 min, two‐thirds of participants thought their voice had noticeably improved, and objective measures of voice documented improvements in 45% of participants.
Arash Mahnan   +6 more
wiley   +1 more source

Quad‐SPIM: A High‐Speed, Multi‐Color Light‐Sheet Microscope for 3D Imaging of Large Cleared Human Brain Tissues

open access: yesLaser &Photonics Reviews, EarlyView.
A high‐speed, multi‐color light‐sheet microscope, named quad‐SPIM, enables rapid three dimensional (3D) imaging of large cleared human brain samples with simultaneous four‐channel acquisition. This custom‐built system achieves subcellular resolution across centimeter‐scale volumes, maintaining high image quality.
Laura Perego   +11 more
wiley   +1 more source

Atypical Frontotemporal Dementia Associated With SQSTM1 Gene Mutation: A Clinicopathological Case. [PDF]

open access: yesNeuropathology
ABSTRACT A 78‐year‐old man presented with a six‐year history of progressive memory decline, initially manifesting as recent memory impairment and mild anomia, which gradually evolved into motor clumsiness, gait disturbances, language difficulties, behavioral changes, and late‐onset parkinsonism. He had been diagnosed with Paget disease of bone (PDB) at
Espinoza-Vinces C   +8 more
europepmc   +2 more sources

Vestibular Dysfunction in Parkinson's Disease: A Systematic Review of Signs and Symptoms

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Despite the growing interest in the link between Parkinson's disease (PD) neuropathology and vestibular system, there is still a lack of consensus about the presence of vestibular dysfunctions in PD. Objective This review aims to identify vestibular signs and symptoms reported in PD patients and to summarize and critically appraise ...
Francisco Rosado‐Martins   +5 more
wiley   +1 more source

Substantia Nigra Iron Deposition in Lewy Body Disease: A Magnetic Resonance Imaging and Neuropathology Study

open access: yesMovement Disorders, EarlyView.
Abstract Objective To compare iron deposition in the substantia nigra (SN) as measured with quantitative susceptibility mapping (QSM) on antemortem magnetic resonance imaging (MRI) between individuals with and without Lewy‐related pathology at autopsy. Methods We performed a retrospective cohort study including 54 participants who underwent autopsy and
Patricia Diaz‐Galvan   +28 more
wiley   +1 more source

Zika Virus—A Reemerging Neurotropic Arbovirus Associated with Adverse Pregnancy Outcomes and Neuropathogenesis

open access: yesPathogens
Zika virus (ZIKV) is a reemerging flavivirus that is primarily spread through bites from infected mosquitos. It was first discovered in 1947 in sentinel monkeys in Uganda and has since been the cause of several outbreaks, primarily in tropical and ...
Kenneth C. Elliott   +1 more
doaj   +1 more source

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