Results 31 to 40 of about 111,621 (358)

Bilateral middle cerebral artery occlusions: Case report detailing successful treatment with timely mechanical thrombectomy

open access: yesRadiology Case Reports, 2020
Bilateral middle cerebral artery occlusion is a very rare and dangerous pathology, accounting for less than 1% of stroke presentations. Unless treated, the natural course of the disease leads to coma or death and thus is extremely important to be ...
Paul B. Heyworth, MBBS   +3 more
doaj   +1 more source

Protein kinase C inhibition attenuates vascular ETB receptor upregulation and decreases brain damage after cerebral ischemia in rat

open access: yesBMC Neuroscience, 2007
Background Protein kinase C (PKC) is known to be involved in the pathophysiology of experimental cerebral ischemia. We have previously shown that after transient middle cerebral artery occlusion, there is an upregulation of endothelin receptors in the ...
Vikman Petter   +3 more
doaj   +1 more source

Standard operating procedures (SOP) in experimental stroke research: SOP for middle cerebral artery occlusion in the mouse [PDF]

open access: yes, 2012
Recently, systematic reviews have found quantitative evidence that low study quality may have introduced a bias into preclinical stroke research. Monitoring, auditing, and standard operating procedures (SOPs) are already key elements of quality control ...
Members of the MCAO-SOP Group   +1 more
core   +2 more sources

Middle cerebral artery stenosis associated with moyamoya pattern collateralization

open access: yesFrontiers in Neurology, 2010
Background and Purpose: Moyamoya disease is a well described phenomenon presenting with terminal internal carotid artery occlusion and rete pattern of collateralization around the occlusion.
Randall Edgell   +5 more
doaj   +1 more source

Wide therapeutic time window for nimesulide neuroprotection in a model of transient focal cerebral ischemia in the rat [PDF]

open access: yes, 2004
Results from several studies indicate that cyclooxygenase-2 (COX-2) is involved ischemic brain injury. The purpose of this study was to evaluate the neuroprotective effects of the selective COX-2 inhibitor nimesulide on cerebral infarction and ...
Candelario-Jalil, Eduardo   +4 more
core   +1 more source

Clinical Applications of the Pipeline Embolization Device [PDF]

open access: yes, 2018
No abstract ...
Atallah, MD, Elias   +9 more
core   +2 more sources

Repression of the Glucocorticoid Receptor Aggravates Acute Ischemic Brain Injuries in Adult Mice. [PDF]

open access: yes, 2018
Strokes are one of the leading causes of mortality and chronic morbidity in the world, yet with only limited successful interventions available at present.
Concepcion, Katherine R   +8 more
core   +2 more sources

MRI Visualization of Whole Brain Macro- and Microvascular Remodeling in a Rat Model of Ischemic Stroke: A Pilot Study [PDF]

open access: yes, 2020
Using superparamagnetic iron oxide nanoparticles (SPION) as a single contrast agent, we investigated dual contrast cerebrovascular magnetic resonance imaging (MRI) for simultaneously monitoring macro- and microvasculature and their association with ...
Cho, Hyungjoon   +3 more
core   +1 more source

"Sudden Drop" in Blood Pressure is Associated With Recanalization After Thrombolysis. [PDF]

open access: yes, 2015
We aim to investigate whether the phenomenon of "sudden drop" in blood pressure (BP) within the first 2 hours is associated with vessel recanalization.We retrospectively examined clinical and imaging data from a consecutive series of patients with stroke
Cao, Jin   +4 more
core   +1 more source

Stroke penumbra defined by an MRI-based oxygen challenge technique: 1. validation using [14C]2-deoxyglucose autoradiography [PDF]

open access: yes, 2011
Accurate identification of ischemic penumbra will improve stroke patient selection for reperfusion therapies and clinical trials. Current magnetic resonance imaging (MRI) techniques have limitations and lack validation.
Barrie Condon   +9 more
core   +1 more source

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