Results 41 to 50 of about 946,924 (342)

From time-series to complex networks: Application to the cerebrovascular flow patterns in atrial fibrillation [PDF]

open access: yes, 2017
A network-based approach is presented to investigate the cerebrovascular flow patterns during atrial fibrillation (AF) with respect to normal sinus rhythm (NSR).
Bastian M.   +10 more
core   +2 more sources

Cerebral autoregulation, brain injury, and the transitioning premature infant [PDF]

open access: yes, 2017
Improvements in clinical management of the preterm infant have reduced the rates of the two most common forms of brain injury, such as severe intraventricular hemorrhage and white matter injury, both of which are contributory factors in the development ...
Mathur, Amit M, Vesoulis, Zachary A
core   +8 more sources

Racial and Ethnic Disparities in Heart and Cerebrovascular Disease Deaths During the COVID-19 Pandemic in the United States

open access: yesCirculation, 2021
Supplemental Digital Content is available in the text. Background: Cardiovascular deaths increased during the early phase of the COVID-19 pandemic in the United States.
R. Wadhera   +8 more
semanticscholar   +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

Application of transcranial Doppler in cerebrovascular diseases

open access: yesFrontiers in Aging Neuroscience, 2022
Transcranial Doppler (TCD) is a rapid and non-invasive diagnostic technique that can provide real-time measurements of the relative changes in cerebral blood velocity (CBV).
Yuxiao Wan   +3 more
semanticscholar   +1 more source

Microbial risk factors of cardiovascular and cerebrovascular diseases: potential therapeutic options [PDF]

open access: yes, 2008
Infection and inflammation may have a crucial role in the pathogenesis of atherosclerosis. This hypothesis is supported by an increasing number of reports on the interaction between chronic infection, inflammation, and atherogenesis.
Abbas, M.A.   +6 more
core   +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

Ablation of Vitamin D Signaling Compromises Cerebrovascular Adaptation to Carotid Artery Occlusion in Mice

open access: yesCells, 2020
Vitamin D insufficiency has been associated with increased incidence and severity of cerebrovascular disorders. We analyzed the impact of impaired vitamin D signaling on the anatomical and functional aspects of cerebrovascular adaptation to unilateral ...
Éva Pál   +8 more
doaj   +1 more source

Transcutaneous Auricular Vagus Nerve Stimulation Enhances Cerebrospinal Fluid Circulation and Restores Cognitive Function in the Rodent Model of Vascular Cognitive Impairment

open access: yesCells, 2022
Vascular cognitive impairment (VCI) is a common sequela of cerebrovascular disorders. Although transcutaneous auricular vagus nerve stimulation (taVNS) has been considered a complementary treatment for various cognitive disorders, preclinical data on the
Seunghwan Choi   +3 more
semanticscholar   +1 more source

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