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Total 371 results found since Jan 2013.
Web-based psychoeducational interventions for managing cognitive impairment –a systematic review
ConclusionWeb-based cognitive intervention programs are a new approach to rehabilitation and patient education. The evidence, although scarce, shows that web-based interventions are feasible and support subjective cognitive functioning. However, the literature to date is extremely limited and the quality of the studies is weak. More research with high-quality study designs is needed.Systematic review registrationhttps://www.crd.york.ac.uk/prospero/display_record.php?RecordID=257315, identifier: CRD42021257315.
Source: Frontiers in Neurology - September 13, 2023 Category: Neurology Source Type: research
The broad-spectrum activity of perampanel: state of the art and future perspective of AMPA antagonism beyond epilepsy
Glutamate is the brain’s main excitatory neurotransmitter. Glutamatergic neurons primarily compose basic neuronal networks, especially in the cortex. An imbalance of excitatory and inhibitory activities may result in epilepsy or other neurological and psychiatric conditions. Among glutamate receptors, AMPA receptors are the predominant mediator of glutamate-induced excitatory neurotransmission and dictate synaptic efficiency and plasticity by their numbers and/or properties. Therefore, they appear to be a major drug target for modulating several brain functions. Perampanel (PER) is a highly selective, noncompetitive AMPA...
Source: Frontiers in Neurology - July 6, 2023 Category: Neurology Source Type: research
Risk of intracranial hemorrhage with direct oral anticoagulation versus low molecular weight heparin in the treatment of brain tumor-associated venous thromboembolism: A meta-analysis
Direct oral anticoagulants (DOACs) are effective in treating cancer-related thrombosis and are superior to low molecular weight heparin (LMWH) in terms of efficacy. The effects of DOACs or LMWH on intracranial hemorrhage (ICH) remain uncertain in individuals with brain tumors. We conducted a meta-analysis to compare the frequency of ICH in individuals with brain tumors treated with DOACs or LMWH.
Source: Journal of Stroke and Cerebrovascular Diseases - July 4, 2023 Category: Neurology Authors: Jun Yang, Zesong He, Meihua Li, Tao Hong, Taohui Ouyang Source Type: research
Reframing Lesional Epilepsy as a Network Disease
The question why some brain lesions cause epilepsy whereas other do not has remained unanswered for the past century. Lesions are the leading identifiable cause of epilepsy in adults, especially in individuals older than 55 years. But, only 6% of those with stroke, 9% of those with intracerebral hemorrhage, and approximately 40% of those with brain tumors have lesional epilepsy. Why do some develop epilepsy whereas others do not?
Source: JAMA Neurology - July 3, 2023 Category: Neurology Source Type: research
Clinical diagnostic utility of transcranial magnetic stimulation in neurological disorders. Updated report of an IFCN committee
Clin Neurophysiol. 2023 Mar 29;150:131-175. doi: 10.1016/j.clinph.2023.03.010. Online ahead of print.ABSTRACTThe review provides a comprehensive update (previous report: Chen R, Cros D, Curra A, Di Lazzaro V, Lefaucheur JP, Magistris MR, et al. The clinical diagnostic utility of transcranial magnetic stimulation: report of an IFCN committee. Clin Neurophysiol 2008;119(3):504-32) on clinical diagnostic utility of transcranial magnetic stimulation (TMS) in neurological diseases. Most TMS measures rely on stimulation of motor cortex and recording of motor evoked potentials. Paired-pulse TMS techniques, incorporating conventio...
Source: Clinical Neurophysiology - April 17, 2023 Category: Neurology Authors: Steve Vucic Kai-Hsiang Stanley Chen Matthew C Kiernan Mark Hallett David H Benninger Vincenzo Di Lazzaro Paolo M Rossini Alberto Benussi Alfredo Berardelli Antonio Curr à Sandro M Krieg Jean-Pascal Lefaucheur Yew Long Lo Richard A Macdonell Marcello Mass Source Type: research
Absence of susceptibility vessel sign and hyperdense vessel sign in patients with cancer-related stroke
ConclusionThe absence of SVS but not HVS could help to identify paraneoplastic hypercoagulability in stroke patients with active cancer and guide patient care.
Source: Frontiers in Neurology - March 20, 2023 Category: Neurology Source Type: research
Carnosol Inhibits Cerebral Ischemia-Reperfusion Injury by Promoting AMPK Activation
CONCLUSION: Carnosol has a protective effect on ischemic stroke, and this effect is achieved through AMPK activation. Our study demonstrates the protective effect of carnosol on cerebral ischemia-reperfusion injury and provides a new perspective for the clinical treatment of ischemic stroke.PMID:36775042 | DOI:10.1016/j.brainresbull.2023.02.003
Source: Brain Research Bulletin - February 12, 2023 Category: Neurology Authors: Wen-Chang Xiao Gang Zhou Lu Wan Jun Tu Yong-Jie Yu Zhi-Gang She Chun-Lin Xu Lei Wang Source Type: research
From neurons to the neuro-glio-vascular unit: Seizures and brain homeostasis in networks
Rev Neurol (Paris). 2023 Feb 7:S0035-3787(23)00748-8. doi: 10.1016/j.neurol.2022.12.005. Online ahead of print.ABSTRACTWhile seizures are undoubtedly neuronal events, an ensemble of auxiliary brain cells profoundly shapes synaptic transmission in health and disease conditions. Endothelial-astrocyte-pericyte assemblies at the blood-brain barrier (BBB) and neuroglia within the neuro-glio-vascular unit (NGVU) finely tune brain parenchymal homeostasis, safeguarding the ionic and molecular compositions of the interstitial fluid. BBB permeability with neuroinflammation and the resulting loss of brain homeostatic control are unif...
Source: Revue Neurologique - February 9, 2023 Category: Neurology Authors: N Cresto A Janvier N Marchi Source Type: research
