Results 81 to 90 of about 5,618,586 (305)

A double-blind, placebo-controlled study evaluating the effects of caffeine and L-theanine both alone and in combination on cerebral blood flow, cognition and mood [PDF]

, 2015
Rationale -Evidence suggests interactive effects of the tea components caffeine and L-theanine on behaviour, yet no data exists exploring the impact of the two on cerebral blood flow (CBF).
Haskell, Crystal, Dodd, Fiona, Kennedy, David, Riby, Leigh, F. L. Dodd, C. F. Haskell-Ramsay, L. M. Riby, D. O. Kennedy   +7 more
core   +1 more source

Effects of Add‐On Icosapent Ethyl With Standard Treatment on Functional Outcomes and Inflammatory Biomarkers in Acute Ischemic Stroke: A Blinded Randomized Controlled Trial

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Ischemic stroke, a major cause of mortality and long‐term disability, results from the abrupt cessation of cerebral blood flow due to vascular occlusion or rupture. Icosapent Ethyl (EPA‐EE), approved for hypertriglyceridemia, has anti‐inflammatory and antithrombotic properties that may lessen ischemic damage.
Mitra Mahmoudi Meymand, Seyed Hossein Aghamiri, Saeed Mohmammad Soleymani, Shadiyeh Bararpoor Poshkohi, Samaneh Masoudi, Hadi Esmaily   +5 more
wiley   +1 more source

Pulmonary consequences of experimentally induced stroke: differences between global and focal cerebral ischemia

Frontiers in Physiology
IntroductionCerebral ischemia leads to multiple organ dysfunctions, with the lungs among the most severely affected. Although adverse pulmonary consequences contribute significantly to reduced life expectancy after stroke, the impact of global or focal ...
Petra Somogyi, Petra Somogyi, Petra Somogyi, Ibolya Tóth, Bence Ballók, Zaid Hammad, Ramez A. Hussein, Fruzsina Kun-Szabó, József Tolnai, Judit Danis, Szilvia Kecskés, Szilvia Kecskés, Gergely H. Fodor, Eszter Farkas, Eszter Farkas, Ferenc Peták   +15 more
doaj   +1 more source

Cerebral Blood Flow and Migraine

Pediatric Neurology Briefs, 2008
Blood flow in the basilar and internal carotid arteries and diameters of middle meningeal, carotid, and cerebral arteries were measured using 3Tesla magnetic resonance angiography, at baseline, during infusion of nitroglycerin or placebo, and during a ...
J Gordon Millichap
doaj   +1 more source

Contribution of Matrix Metalloproteinase-9 to Cerebral Edema and Functional Outcome following Experimental Subarachnoid Hemorrhage [PDF]

, 2011
Background: Cerebral edema is an important risk factor for death and poor outcome following subarachnoid hemorrhage (SAH). However, underlying mechanisms are still poorly understood.
Karsten Schöller, Thal, Serge C., Zausinger, Stefan, Schöller, Karsten, Nikolaus Plesnila, Serge C. Thal, Stefan Zausinger, Feiler, Sergej, Plesnila, Nikolaus, Sergej Feiler   +9 more
core   +1 more source

Blood RNA Biomarker Signatures for Early Diagnosis and Prognosis in Ischemic and Hemorrhagic Stroke: The IBIS‐CT1 Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate the expression of nine blood RNA biomarkers in a clinical trial based on genes previously identified in an experimental monkey model of stroke for diagnosis feasibility and prognostication. Methods IBIS‐CT1 was a prospective longitudinal study enrolling patients with ischemic stroke (IS) or intracerebral hemorrhage (ICH ...
Salomé Retailleau, Marie Bruguet, Irina Viakhireva‐Dovganyuk, François‐Mathias Merrien, Denis Marechal, Aurore Jourdain, Philippe Goas, Jordan Coris, Julien Asselineau, Maëlys Consigny, Gérald Le Gac, Serge Timsit   +11 more
wiley   +1 more source

Neural Vascular Mechanism for the Cerebral Blood Flow Autoregulation after Hemorrhagic Stroke

Neural Plasticity, 2017
During the initial stages of hemorrhagic stroke, including intracerebral hemorrhage and subarachnoid hemorrhage, the reflex mechanisms are activated to protect cerebral perfusion, but secondary dysfunction of cerebral flow autoregulation will eventually ...
Ming Xiao, Qiang Li, Hua Feng, Le Zhang, Yujie Chen   +4 more
doaj   +1 more source

ASYMMETRY OF THE BRAIN AT ADAPTATION TO HYPOXIA

Medična Informatika ta Inženerìâ, 2012
Association between cerebral blood flow and higher nervous activity in people at different stages of adaptation to the midlands was studied. Investigation were performed before, during and after a three-week stay in the mountains at an altitude of 2100 m,
V. I. Portnichenko, Yu. V. Kravchenko, O. L. Yevtushenko, О. М. Bakunovskyi, І. О. Yachnytsia, V. M. IIyin   +5 more
doaj   +1 more source

Predictive Value of Composite Inflammatory Markers for Stroke Prognosis: A Prospective Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Novel composite inflammatory markers' role in stroke prognosis is understudied, and the best predictor is unclear, requiring further exploration. Objectives This study aimed to systematically evaluate the associations of 6 novel composite inflammatory markers on stroke prognosis.
Bing Wu, Jie‐Jie Li, Jing Jing, Jin‐Xi Lin, Xia Meng, Yong Jiang, Yong‐Jun Wang, Hong‐Qiu Gu   +7 more
wiley   +1 more source

Endothelial Nitric Oxide Synthase-Dependent Cerebral Blood Flow Augmentation By L-Arginine After Chronic Statin Treatment

, 2000
Nitric oxide, a product of nitric oxide synthase activity, relaxes vascular smooth muscle and elevates brain blood flow. We evaluated the importance of eNOS to cerebral blood flow augmentation after L-arginine infusion and increases in flow after eNOS ...
Huang, ZH, Yamada, M, Huang, PL, Moskowitz, MA, Endres, M, Laufs, U, Waeber, C, Liao, JK, Dalkara, TURGAY, Dalkara, T   +9 more
core   +1 more source