Results 1 to 10 of about 1,957,845 (343)
Male-female differences in upregulation of vasoconstrictor responses in human cerebral arteries. [PDF]
PLoS ONE, 2013 BACKGROUND AND PURPOSE: Male-female differences may significantly impact stroke prevention and treatment in men and women, however underlying mechanisms for sexual dimorphism in stroke are not understood.
Hilda Ahnstedt +6 more
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Indian Journal of Pathology and Microbiology, 2020 Developmental vascular anomalies of brain are non-modifiable risk factors for the development of aneurysms and are prone for rupture. We report one such association in a 44-year-old gentleman who succumbed to subarachnoid hemorrhage (SAH) secondary to ruptured distal anterior cerebral artery aneurysm associated with vascular anomalies in the anterior ...
Sumitra Sivakoti +4 more
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American Journal of Physiology. Heart and Circulatory Physiology, 2009 Kevin D. Luykenaar +3 more
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High pulse pressure impairs cerebral artery endothelial function in young, but not old, mice
Experimental Gerontology, 2023 One of the hallmarks of vascular aging is increased pulse pressure. This elevated pulse pressure is associated with deleterious effects on cerebral vascular function; however, it is unknown if age modulates the susceptibility to high pulse pressure.
Nick R. Winder +7 more
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Cerebral Arterial Fenestrations [PDF]
Interventional Neuroradiology, 2014 Arterial fenestrations are an anatomic variant with indeterminate significance. Given the controversy surrounding fenestrations we sought their prevalence within our practice along with their association with other cerebrovascular anomalies. We retrospectively reviewed 10,927 patients undergoing digital subtraction angiography between 1992 and 2011 ...
Cooke, Daniel L +10 more
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Altered endothelin receptor expression and affinity in spontaneously hypertensive rat cerebral and coronary arteries. [PDF]
PLoS ONE, 2013 BACKGROUND: Hypertension is associated with arterial hyperreactivity, and endothelin (ET) receptors are involved in vascular pathogenesis. The present study was performed to examine the hypothesis that ET receptors were altered in cerebral and coronary ...
Lei Cao +3 more
doaj +1 more source
Experience of endovascular treatment of occlusion-stenotic lesions of cerebral arteries [PDF]
Medičnì Perspektivi, 2016 Objective — to evaluate the efficacy of endovascular techniques in the treatment of occlusion and stenotic lesions of the brachiocephalic and cerebral arteries, to define the ways of complications prevention. Materials and methods.
Cherednichenko Yu.V.
doaj +3 more sources
Functional Arterial Anatomy of the Brain
Stroke: Vascular and Interventional Neurology, 2022 The basic patterns of the cerebral arteries development are highly conserved across vertebrates. Historical and recent studies based on human embryos, comparative anatomy, and cerebral angiographies allowed us to better understand the embryological ...
Takahiro Ota
doaj +1 more source
NeuroImage, 2020 Cerebral artery segmentation plays an important role in the direct visualization of the human brain to obtain vascular system information. On ultra-high field magnetic resonance imaging, cerebral arteries appearing hyperintense on T1 weighted (T1w ...
Uk-Su Choi +2 more
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Posterior Cerebral Artery Infarction From Middle Cerebral Artery Infarction [PDF]
Archives of Neurology, 2005 While it is known that posterior cerebral artery (PCA) infarction may simulate middle cerebral artery (MCA) infarction, the frequency and localization of this occurrence are unknown.To determine the frequency of PCA infarction mimicking MCA infarction and the territory of the PCA most commonly involved in this simulation.We studied 202 patients with ...
Alexandre B, Maulaz +2 more
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