Results 31 to 40 of about 762,411 (211)

Profiling cerebrovascular function in migraine: A systematic review and meta-analysis

open access: yes, 2021
Previous studies have investigated whether migraine is a circulatory disorder, as migraineurs are at heightened risk of cerebrovascular disease. However, in most cases, systemic vascular function was evaluated, which may not reflect abnormalities in the ...
Howe, Peter R. C.   +5 more
core   +1 more source

Isolated transient vertigo: posterior circulation ischemia or benign origin?

open access: yesBMC Neurology, 2017
Background Isolated transient vertigo can be the only symptom of posterior circulation ischemia. Thus, it is important to differentiate isolated vertigo of a cerebrovascular origin from that of more benign origins, as patients with cerebral ischemia have
Tobias F. Blasberg   +3 more
doaj   +1 more source

Wavelet Autoregulation Monitoring Identifies Blood Pressures Associated With Brain Injury in Neonatal Hypoxic-Ischemic Encephalopathy

open access: yesFrontiers in Neurology, 2021
Dysfunctional cerebrovascular autoregulation may contribute to neurologic injury in neonatal hypoxic-ischemic encephalopathy (HIE). Identifying the optimal mean arterial blood pressure (MAPopt) that best supports autoregulation could help identify ...
Xiuyun Liu   +14 more
doaj   +1 more source

The translational potential of experimental pharmacology for cerebrovascular disorders

open access: yesАнналы клинической и экспериментальной неврологии, 2019
The efficacy of reperfusion therapy to restore cerebral blood supply in patients with ischaemic cerebrovascular disorders is well recognized. Medications with proven cerebrovascular activity, such as oxymethylethylpyridine succinate (Mexidol), nicotinoyl-
Ruben S. Mirzoian   +7 more
doaj   +1 more source

Thirty-Year Trends in Mortality from Cerebrovascular Diseases in Korea [PDF]

open access: yes, 2017
BACKGROUND AND OBJECTIVES: Cerebrovascular disease is a leading cause of mortality and morbidity in Korea. Understanding of cerebrovascular disease mortality trends is important to reduce the health burden from cerebrovascular diseases.
김현창, 서일, 이혜선
core   +1 more source

Quantitative Analysis of Brain CT Perfusion in Healthy Beagle Dogs: A Pilot Study

open access: yesVeterinary Sciences, 2023
Brain computed tomography (CT) perfusion is a technique that allows for the fast evaluation of cerebral hemodynamics. However, quantitative studies of brain CT perfusion in veterinary medicine are lacking. The purpose of this study was to investigate the
Soyon An   +4 more
doaj   +1 more source

HIV infection and stroke:current perspectives and future directions [PDF]

open access: yes, 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.   +9 more
core   +1 more source

The collaterome: A novel conceptual framework of systems biology in cerebrovascular disorders

open access: yesBrain Circulation, 2015
The collaterome is the elaborate neurovascular architecture within the brain that regulates and determines the compensatory ability, response, and outcome of cerebrovascular pathophysiology.
David S Liebeskind
doaj   +1 more source

Circulating Endothelial Progenitor Cells in Cerebrovascular Disease [PDF]

open access: yesJournal 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
openaire   +2 more sources

Dynamics of Earth's Hadley Circulation [PDF]

open access: yes, 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
core   +1 more source

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