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   Articles with "hemodynamic stress" as a keyword



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Hemodynamic stress distribution identified by SPECT reflects ischemic symptoms of Moyamoya disease patients

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recommendations! Published in 2019 at "Neurosurgical Review"

DOI: 10.1007/s10143-019-01145-w

Abstract: This study aimed to validate the hypothesis that the ratio of cerebral blood flow (CBF) at rest in the lenticular nucleus (LN) territory to that in the middle cerebral artery (MCA) territory is higher in… read more here.

Keywords: hdsd; class; ischemic symptoms; moyamoya disease ... See more keywords
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Subarachnoid hemorrhage attributable to bilateral aplastic or twig-like middle cerebral artery: Bilateral aplastic middle cerebral artery.

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recommendations! Published in 2019 at "World neurosurgery"

DOI: 10.1016/j.wneu.2019.10.054

Abstract: BACKGROUND Aplastic or twig-like MCA, a congenital anomaly related to the abnormal development of the MCA, is rare. It is usually unilateral; bilateral lesions are extremely rare. An aplastic or twig-like MCA may lead to… read more here.

Keywords: aplastic twig; middle cerebral; twig like; bilateral aplastic ... See more keywords
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STRESSED HEART MORPHOLOGY AND NEUROLOGIC STRESS SCORE EFFECT BEYOND HEMODYNAMIC STRESS ON FOCAL GEOMETRY

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recommendations! Published in 2022 at "Journal of Hypertension"

DOI: 10.1097/01.hjh.0000835964.10101.5b

Abstract: Objective: Recent work have emphasized the importance of adaptive cardiac emodelling (Plos One, IJCCRP, Am J Cardiovasc Dis., 2021). In addition to hemodynamic stress in hypertension, novel cardiac imaging have shown that stressed heart morphology… read more here.

Keywords: stress; hypertension; neurologic stress; geometry ... See more keywords
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Abstract 16557: Hemodynamic Stress Activates a Comprehensive Adaptive Program in Murine Aortic Cells That Protects the Aortic Wall and Maintains Aortic Homeostasis

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recommendations! Published in 2020 at "Circulation"

DOI: 10.1161/circ.142.suppl_3.16557

Abstract: Background: The aorta adapts to changes in its biomechanical environment and insufficient adaptation results in aortic failure. However, the molecular and cellular processes underlying this adaptive response are poorly understood. In this study, we performed… read more here.

Keywords: response; hemodynamic stress; adaptive response; aortic homeostasis ... See more keywords
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Endothelial dysfunction in cerebral aneurysms

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recommendations! Published in 2019 at "Neurosurgical focus"

DOI: 10.3171/2019.4.focus19221

Abstract: Endothelial cell (EC) dysfunction is known to contribute to cerebral aneurysm (CA) pathogenesis. Evidence shows that damage or injury to the EC layer is the first event in CA formation. The mechanisms behind EC dysfunction… read more here.

Keywords: hemodynamic stress; dysfunction; stress; cell ... See more keywords