Results 11 to 20 of about 121,974 (243)
Frontiers in Surgery, 2022 BackgroundChildren's complex middle cerebral artery (MCA) aneurysm is a relatively rare occurrence. When the huge aneurysm is located in the MCA bifurcation with an inconspicuous neck and involving numerous arteries, intravascular interventional surgery ...
Chaojue Huang +4 more
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Cell Transplantation, 2020 Middle cerebral artery occlusion in rodents remains a widely used model of ischemic stroke. Recently, we reported the occurrence of retinal ischemia in animals subjected to middle cerebral artery occlusion, owing in part to the circulatory juxtaposition ...
Jea-young Lee +7 more
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Frontiers in Neurology, 2020 Background: As a result of their low incidence, most of the studies on intracranial aneurysms associated with middle cerebral artery (MCA) anomalies were presented as case reports or small case series.
Kun Hou +4 more
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Voluntary exercise promotes neurotrophic factor and suppresses apoptosis in hippocampal ischemia [PDF]
Journal of Integrative Neuroscience, 2019 Previous studies have demonstrated that exercise facilitates recovery from ischemia. However, the mechanisms need to be further elucidated. The current investigation was designed to study the effect of voluntary exercise on cerebral ischemia and discuss ...
Zhixiong Zhang, Rong Li, Xiaoyan Zhang, Yaxuan Wei, Hongbing Ma, Ling Zhu, Rong Yin
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Duplicated middle cerebral artery associated with aneurysm at M1/M2 bifurcation: a case report
Journal of Medical Case Reports, 2018 Background A duplicated middle cerebral artery arises from the internal carotid artery and supplies blood to the middle cerebral artery territory. A duplicated middle cerebral artery is sometimes associated with an intracranial aneurysm.
Kentaro Mori +6 more
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Higher ventricular rate during atrial fibrillation relates to increased cerebral hypoperfusions and hypertensive events [PDF]
Scientific Reports, 9: 3779, 2019, 2019 Atrial fibrillation (AF) is associated with cognitive impairment/dementia, independently of clinical cerebrovascular events (stroke/TIA). One of the plausible mechanisms is the occurrence of AF-induced transient critical hemodynamic events; however, it is presently unknown, if ventricular response rate during AF may impact on cerebral hemodynamics.
arxiv +1 more source
Deep Feature Fusion via Graph Convolutional Network for Intracranial Artery Labeling [PDF]
2022 44th Annual International Conference of the IEEE Engineering
in Medicine & Biology Society (EMBC), 2022 Intracranial arteries are critical blood vessels that supply the brain with oxygenated blood. Intracranial artery labels provide valuable guidance and navigation to numerous clinical applications and disease diagnoses. Various machine learning algorithms have been carried out for automation in the anatomical labeling of cerebral arteries.
arxiv +1 more source
Interdisciplinary Neurosurgery, 2023 Background: In the anterior circulation, the indications and efficacy of mechanical thrombectomy for internal carotid artery occlusion and middle cerebral artery occlusion have been established.
Tsubasa Okuyama +4 more
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BMC Neuroscience, 2007 Background Protein kinase C (PKC) is known to be involved in the pathophysiology of experimental cerebral ischemia. We have previously shown that after transient middle cerebral artery occlusion, there is an upregulation of endothelin receptors in the ...
Vikman Petter +3 more
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SAGE Open Medical Case Reports, 2017 While non-contrast head computed tomography is effective in detecting blood, it is not sensitive in diagnosing hyperacute ischemic stroke. One neuroradiologic marker for early thromboembolic occlusion of the distal middle cerebral artery is the middle ...
Robert K Mannel +2 more
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