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Specialty: Neurology
Procedure: Perfusion

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Total 1377 results found since Jan 2013.

Impact of Cerebral Autoregulation Monitoring in Cerebrovascular Disease: A Systematic Review
AbstractCerebral autoregulation (CA) prevents brain injury by maintaining a relatively constant cerebral blood flow despite fluctuations in cerebral perfusion pressure. This process is disrupted consequent to various neurologic pathologic processes, which may result in worsening neurologic outcomes. Herein, we aim to highlight evidence describing CA changes and the impact of CA monitoring in patients with cerebrovascular disease, including ischemic stroke, intracerebral hemorrhage (ICH), and aneurysmal subarachnoid hemorrhage (aSAH). The study was preformed according to the Preferred Reporting Items for Systematic Reviews ...
Source: Neurocritical Care - April 5, 2022 Category: Neurology Source Type: research

Lithium upregulates growth-associated protein-43 (GAP-43) and postsynaptic density-95 (PSD-95) in cultured neurons exposed to oxygen-glucose deprivation and improves electrophysiological outcomes in rats subjected to transient focal cerebral ischemia following a long-term recovery period
CONCLUSION: Lithium upregulates BDNF, GAP-43, and PSD-95, which partly accounts for its improvement of neuroplasticity and provision of long-term neuroprotection in the ischemic brain.Abbreviations: BDNF: brain-derived neurotrophic factor; ECM: extracellular matrix; EDTA: ethylenediaminetetraacetic acid; GAP-43: growth-associated protein-43; GSK-3β: glycogen synthase kinase-3β; HBSS: Hank's balanced salt solution; LCBF: local cortical blood perfusion; LDF: laser-Doppler flowmetry; MCAO: middle cerebral artery occlusion; MMP: matrix metalloproteinase; NMDA: N-methyl-D-aspartate; NMDAR: N-methyl-D-aspartate receptor; OCT: ...
Source: Neurological Research - March 29, 2022 Category: Neurology Authors: Shih-Huang Tai Sheng-Yang Huang Liang-Chun Chao Yu-Wen Lin Chien-Chih Huang Tian-Shung Wu Yan-Shen Shan Ai-Hua Lee E-Jian Lee Source Type: research

Corticospinal Tract Hypoperfusion Associated With Unexplained Early Neurological Deterioration After Intravenous Thrombolysis
ConclusionsPatients with CST hypoperfusion were more likely to suffer from unexplained END after IVT, implying potential mechanisms and potential prevention of unexplained END.
Source: Frontiers in Neurology - March 28, 2022 Category: Neurology Source Type: research

Mechanical thrombectomy in COVID-19-associated ischaemic stroke: patient characteristics and outcomes in a single-centre study
CONCLUSION: In AIS patients treated with MT, concomitant SARS-CoV2 infection did not affect the outcome. Our observations need to be confirmed in larger, and preferably multicentre, studies.PMID:35315928 | DOI:10.5603/PJNNS.a2022.0026
Source: Neurologia i Neurochirurgia Polska - March 22, 2022 Category: Neurology Authors: Katarzyna Sawczy ńska Pawe ł Wrona Tomasz K ęsek Marcin Wnuk Robert Chrzan Tomasz Homa Roman Pu łyk Jeremiasz Jagie łła Tadeusz Popiela Agnieszka S łowik Source Type: research