Results 21 to 30 of about 180,972 (234)

The Role of Mitochondrial Biogenesis in Ischemic Stroke

open access: yesJournal of Integrative Neuroscience, 2023
Ischaemic stroke is a sudden neurological disorder caused by localised cerebral ischaemia and persistent cerebral infarction. Occlusion of large arteries due to atherothrombosis, cerebral embolism (i.e., embolic infarction), no thrombotic occlusion in ...
Behrouz Shademan   +7 more
doaj   +1 more source

Usefulness of intraoperative Indocyanine green video angiography to select the recipient artery for bypass surgery in arteriosclerotic occlusion of the middle cerebral artery: a technical case report

open access: yesChinese Neurosurgical Journal, 2018
Background In superficial temporal artery-to-middle cerebral artery (STA-MCA) bypass surgery, indocyanine green video angiography (ICG-VA) is usually used to verify bypass patency.
Hiroaki Matsumoto, Yasuhisa Yoshida
doaj   +1 more source

Impact of short-term treatment with telmisartan on cerebral arterial remodeling in SHR. [PDF]

open access: yesPLoS ONE, 2014
Chronic hypertension decreases internal diameter of cerebral arteries and arterioles. We recently showed that short-term treatment with the angiotensin II receptor blocker telmisartan restored baseline internal diameter of small cerebral arterioles in ...
Sébastien Foulquier   +2 more
doaj   +1 more source

An Unruptured Anterior Communicating Artery Aneurysm with Bilateral Infraoptic Anterior Cerebral Arteries. Case Report and Review of the Literature [PDF]

open access: yes, 2015
Variations of the anterior cerebral artery-anterior communicating artery complex are commonly identified in aneurysm surgery. An infraoptic course of the anterior cerebral artery is exceedingly rare.
Chua, Michelle H.   +3 more
core   +1 more source

The Proteome of Mouse Cerebral Arteries [PDF]

open access: yesJournal of Cerebral Blood Flow & Metabolism, 2014
The cerebral vasculature ensures proper cerebral function by transporting oxygen, nutrients, and other substances to the brain. Distribution of oxygenated blood throughout the neuroaxis takes place at the level of the circle of Willis (CW). While morphologic and functional alterations in CW arteries and its main branches have been reported in ...
Badhwar, A.   +3 more
openaire   +3 more sources

MRI and clinical characteristics of suspected cerebrovascular accident in nine cats [PDF]

open access: yes, 2017
Objectives Cerebrovascular accidents (CVAs) are infrequently reported in cats. To date, clinical characteristics, including lesion localisation and MRI findings, have only been reported in two cats.
Beltran, E, Drees, R, Wittaker, D E
core   +1 more source

Posterior Cerebral Artery Infarction From Middle Cerebral Artery Infarction [PDF]

open access: yesArchives of Neurology, 2005
While it is known that posterior cerebral artery (PCA) infarction may simulate middle cerebral artery (MCA) infarction, the frequency and localization of this occurrence are unknown.To determine the frequency of PCA infarction mimicking MCA infarction and the territory of the PCA most commonly involved in this simulation.We studied 202 patients with ...
Alexandre B. Maulaz   +2 more
openaire   +3 more sources

Contribution to the knowledge of position, flow and arterial distribution of cerebral blood vessels in foetuses 4 to 9 months of age

open access: yesBiomolecules & Biomedicine, 2004
We studied cerebral blood vessels in 25 fetuses of gestational age 16-36 weeks and in 10 cadavers of still-born babies by injection-corrosive method. In the early fetal life, arteries are thin with the straight flow, which is directly connected with the
Amela Kulenović, Faruk Dilberović
doaj   +1 more source

Convective infux/glymphatic system: tracers injected into the CSF enter and leave the brain along separate periarterial basement membrane pathways [PDF]

open access: yes, 2018
Tracers injected into CSF pass into the brain alongside arteries and out again. This has been recently termed the "glymphatic system" that proposes tracers enter the brain along periarterial "spaces" and leave the brain along the walls of veins.
Albargothy, Nazira J.   +6 more
core   +1 more source

Regulation of KCa2.3 andendothelium-dependent hyperpolarization (EDH) in the rat middle cerebral artery: the role of lipoxygenase metabolites and isoprostanes [PDF]

open access: yes, 2014
Background and Purpose. In rat middle cerebral arteries, endothelium-dependent hyperpolarization (EDH) is mediated by activation of calcium-activated potassium(KCa) channels specifically KCa2.3 and KCa3.1.
Campbell, William B   +2 more
core   +1 more source

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