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http://dx.doi.org/10.15441/ceem.22.419 | DOI Listing |
JAMA Neurol
January 2025
Senior Department of Neurosurgery, the First Medical Center of PLA General Hospital, Hai-dian District, Beijing, China.
Vet Med Sci
January 2025
Veterinary Specialists Scotland, Part of Linnaeus Veterinary Ltd., Livingston, UK.
A 2-year-old female entire Golden Retriever with a history of being subdued was seen. Her physical and neurological examinations were initially unremarkable, but she acutely progressed to non-ambulatory paraparesis, with absent cervical or thoracolumbar hyperaesthesia. Magnetic resonance imaging of the vertebral column was performed, showing a well-defined, intradural-extramedullary mass at the level of the caudal aspect of L2 causing right-sided ventrolateral marked cord compression.
View Article and Find Full Text PDFCureus
December 2024
Department of Neurosurgery, International University of Health and Welfare Narita Hospital, Narita, JPN.
Background In treating acute ischemic stroke (AIS), asymmetrical vein signs (AVS) on blood-oxygen-level-dependent imaging reflect increased deoxyhemoglobin levels due to increased oxygen extraction fraction. Meanwhile, although veins connecting pial and deep venous systems, such as transcerebral veins, are well studied, dynamic observation of these veins remains challenging. This study aimed to elucidate the venous flow of the deep white matter (DWM), focusing on medullary AVS in patients with hyperacute cardioembolic M1 occlusion.
View Article and Find Full Text PDFAge Ageing
November 2024
Department of Clinical Neurosciences, University of Cambridge, R3 Clinical Neurosciences (Box 83) Addenbrooke's Hospital Hills Road, Cambridge CB2 0QQ, UK.
Background: Frailty-the loss of physiological reserve to withstand a stressor event-is associated with poorer outcomes following acute stroke reperfusion therapies. However, the mechanisms underlying this relationship are poorly understood. This study investigated the association between frailty and penumbral volumes in hyperacute ischemic stroke.
View Article and Find Full Text PDFCureus
November 2024
Department of Stroke Medicine, Northwick Park Hospital, London North West University Healthcare NHS Trust, Harrow, GBR.
Background Cardio-cerebral infarction (CCI) belongs to an area of growing interest within cerebrovascular medicine as it refers to the concurrence of acute ischaemic stroke (AIS) and acute myocardial infarction (AMI) usually within 72 hours. A scenario where both the heart and brain sustain a catastrophic ischaemic insult can be devastating. We describe the incidence, treatment, and outcomes of CCI patients from a North London Hyper-Acute Stroke Unit (HASU) over two years and propose a potential treatment algorithm for the treatment of CCI.
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