Results 31 to 40 of about 802,731 (310)
Circulating Endothelial Progenitor Cells in Cerebrovascular Disease [PDF]
Journal of Clinical Neurology, 2008 Stroke is associated with high disability and mortality burdens worldwide, but there are few effective and widely available therapies. There is therefore a need to develop treatments that promote the repair and regeneration of ischemic brain tissue. In this regard, a population of adult stem cells-called endothelial progenitor cells (EPCs)-has been ...
Jung, Keun-Hwa, Roh, Jae-Kyu
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Chlamydia pneumoniae in atherosclerotic middle cerebral artery [PDF]
, 2001 Background and Purpose—Atherosclerotic middle cerebral arteries are frequent sites of thrombosis, leading to stroke. Previous studies have suggested a role for Chlamydia pneumoniae in the pathogenesis of atherosclerosis.
Virók, Dezső +7 more
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Animal Models and Experimental Medicine, 2021 Background Elevated intracranial pressure (ICP) occurs in several physiological and pathological conditions, yet long‐term sequellae are not common, which implies that blood flow is preserved above ischemic thresholds.
Matt T. Oberdier +3 more
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Frontiers in Integrative Neuroscience, 2020 Aging is associated with subjective memory complaints. Approximately half of those with subjective memory complaints have objective cognitive impairment.
Amanda V. Tyndall +27 more
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Journal of Anaesthesiology Clinical Pharmacology, 2022 Background and Aims: Anesthesia often reduces mean arterial pressure (MAP) to a level that may compromise cerebral blood flow. We evaluated whether phenylephrine treatment of anesthesia-induced hypotension affects internal carotid artery (ICA) blood flow
Niels D Olesen +6 more
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HIV infection and stroke:current perspectives and future directions [PDF]
, 2012 HIV infection can result in stroke via several mechanisms, including opportunistic infection, vasculopathy, cardioembolism, and coagulopathy. However, the occurrence of stroke and HIV infection might often be coincidental.
Emsley, Hedley C. A. +8 more
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Dynamics of Earth's Hadley Circulation [PDF]
, 2013 This thesis advances our understanding of the mechanisms controlling the Hadley circulation, and its interaction with eddies on planetary scales in particular. On Earth, and more generally in a rapidly rotating and differentially heated planet, planetary
Levine, Xavier Josselin
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Southern ocean circulation [PDF]
, 2005 The Discovery Investigations of the 1930s provided a compelling description of the main elements of the Southern Ocean circulation. Over the intervening years, this has been extended to include ideas on ocean dynamics based on physical principles. In the
Cunningham, S.A.
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iScienceSummary: Moyamoya disease (MMD) is a rare cerebrovascular disorder marked by progressive stenosis of the internal carotid arteries. Assessing cerebral hemodynamics, specifically cerebrovascular reactivity (CVR), is vital for MMD management and prognosis.
Shihao He +9 more
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Cigarette Smoking Preferentially Affects Intracranial Vessels in Young Males: A Propensity-Score Matching Analysis [PDF]
Neurointervention, 2019 Purpose Cigarette smoking (CS) is one of the major risk factors of cerebral atherosclerotic disease, however, its level of contribution to extracranial and intracranial atherosclerotic stenosis (ECAS and ICAS) was not fully revealed yet.
Yunsun Song +20 more
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