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Specialty: Neurology
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Total 1309 results found since Jan 2013.

A typology of cerebral small vessel disease based on imaging markers
ConclusionThe study confirmed the existence of different SVD types with different relationships to stroke outcome. EPVS and WMH were identified as imaging features of presumably early progression. The number of microbleeds and WMH severity appear to be promising biomarkers for distinguishing clinical subgroups. Further understanding of SVD progression might require consideration of refined SVD features, e.g., for EPVS and type of lacunes.
Source: Journal of Neurology - September 20, 2023 Category: Neurology Source Type: research

Role of hypoxic exosomes and the mechanisms of exosome release in the CNS under hypoxic conditions
Hypoxia is characterized by low oxygen levels in the body or environment, resulting in various physiological and pathological changes. The brain, which has the highest oxygen consumption of any organ, is particularly susceptible to hypoxic injury. Exposure to low-pressure hypoxic environments can cause irreversible brain damage. Hypoxia can occur in healthy individuals at high altitudes or in pathological conditions such as trauma, stroke, inflammation, and autoimmune and neurodegenerative diseases, leading to severe brain damage and impairments in cognitive, learning, and memory functions. Exosomes may play a role in the ...
Source: Frontiers in Neurology - September 15, 2023 Category: Neurology Source Type: research

Interpretable machine learning for prediction of clinical outcomes in acute ischemic stroke
ConclusionML algorithms demonstrated proficient prediction for the 3-month functional outcome in AIS patients. With the aid of the SHAP method, we can attain an in-depth understanding of how critical features contribute to model predictions and how changes in these features influence such predictions.
Source: Frontiers in Neurology - September 7, 2023 Category: Neurology Source Type: research

Editorial: Machine learning in data analysis for stroke/endovascular therapy
Source: Frontiers in Neurology - August 24, 2023 Category: Neurology Source Type: research

Transcutaneous auricular vagus nerve stimulation (taVNS) decreases heart rate acutely in neonatal rats
Transcutaneous auricular vagus nerve stimulation (taVNS) is an exciting non-invasive extension of traditional invasive cervical VNS. However, it is still unclear what vagus fibers taVNS engages and whether taVNS has measurable effects in reducing heart rate (HR) to assess parasympathetic nervous system activation. Ongoing research and clinical applications pairing VNS with activities promoting learning and stroke recovery are promising [1]. taVNS has also been used in newborns with hypoxic-ischemic (HI) brain injury and may improve their oromotor coordination during feeding [2].
Source: BRAIN STIMULATION: Basic, Translational, and Clinical Research in Neuromodulation - August 21, 2023 Category: Neurology Authors: Melanie W. Gail, Catrina Sims-Robinson, Heather Boger, Adviye Ergul, Rupak Mukherjee, Dorothea D. Jenkins, Mark S. George Source Type: research

Retracted: The Impact of Online Learning System on Students Affected with Stroke Disease
Behav Neurol. 2023 Aug 9;2023:9802476. doi: 10.1155/2023/9802476. eCollection 2023.ABSTRACT[This retracts the article DOI: 10.1155/2022/4847066.].PMID:37593133 | PMC:PMC10432059 | DOI:10.1155/2023/9802476
Source: Behavioural Neurology - August 18, 2023 Category: Neurology Authors: Behavioural Neurology Source Type: research