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http://dx.doi.org/10.1080/14796678.2025.2484961 | DOI Listing |
Clin Auton Res
September 2025
Faculty of Medicine, Department of Medicine, Ageing and Age-Associated Disorders Research Group, Division of Geriatric Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia.
Background: Orthostatic hypotension (OH) is prevalent in older adults and is often associated with falls. However, the presence or absence of symptoms in OH may be mediated by cerebral autoregulation, which helps maintain cerebral perfusion during blood pressure fluctuations.
Methods: We recruited 40 older adults (aged ≥ 55 years) from the Malaysian Elders Longitudinal Research (MELoR) cohort.
J Integr Neurosci
August 2025
Department of Neurology, Peking University First Hospital Taiyuan Hospital, 030000 Taiyuan, Shanxi, China.
Background: Remote ischemic conditioning (RIC), a novel neuroprotective therapy, has broad potential for reducing the occurrence and recurrence of cerebrovascular events, yet its mechanisms are not incompletely understood. The aim of this study is to investigate whether RIC alleviates apoptosis, inflammation, and reperfusion injury in rat models of ischemic stroke by regulating the Elabela (ELA)-apelin-Apelin receptor (APJ) system.
Methods: We established a rat model of middle cerebral artery occlusion (MCAO) with ischemia-reperfusion injury, and RIC was administered twice daily for 3 days post-MCAO.
J Integr Neurosci
August 2025
Key Laboratory of Modern Toxicology of Ministry of Education; School of Basic Medical Sciences, Nanjing Medical University, 211166 Nanjing, Jiangsu, China.
Cognitive impairment represents a progressive neurodegenerative condition with severity ranging from mild cognitive impairment (MCI) to dementia and exerts significant burdens on both individuals and healthcare systems. Vascular cognitive impairment (VCI) represents a heterogeneous clinical continuum, spanning a spectrum from subcortical ischemic VCI (featuring small vessel disease, white matter lesions, and lacunar infarcts) to mixed dementia, where vascular and Alzheimer's-type pathologies coexist. While traditionally linked to macro- and microvascular dysfunction, the mechanisms underlying VCI remain complex.
View Article and Find Full Text PDFJ Neuroendovasc Ther
August 2025
Department of Neurosurgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Hiroshima, Japan.
Objective: Endovascular treatment of cerebrovascular diseases can be challenging in patients with difficult access routes. We describe a turn-over technique using a balloon guiding catheter (BGC) via the transfemoral approach to perform neuroendovascular treatment.
Case Presentation: An 80-year-old female with a recurrent right middle cerebral artery (MCA) aneurysm after coil embolization underwent successful stent-assisted coiling via the transfemoral approach.
J Alzheimers Dis Rep
September 2025
Department of Toxicology, School of Public Health, Guangxi Medical University, Nanning, Guangxi, China.
Background: Adverse reproductive outcomes (AROs) in women can lead to the occurrence of a variety of diseases later in life. However, research on AROs and dementia risk in women has not been reported.
Objective: This study explored the effects of miscarriage and stillbirth on future dementia risk in women.