Recovery of brain function during induced cerebral hypoperfusion
نویسندگان
چکیده
منابع مشابه
Cerebral hypoperfusion in stroke prognosis and brain recovery.
BACKGROUND AND PURPOSE The value of acute cerebral blood flow measurements in stroke prognosis is controversial. No previous study has determined whether acute perfusion deficits independently add to a validated clinical prognostic score. We aimed to compare the value of acute hypoperfusion deficits with a quantitative clinical score in stroke prognosis and to correlate the changes in perfusion...
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BACKGROUND AND PURPOSE Kawasaki disease is a febrile disease of children notable for systemic vasculitis. There have been many previous reports of various complications, including disorders of the central nervous system. We evaluated cerebral perfusion during the acute stage in patients with Kawasaki disease. METHODS Single-photon emission-computed tomography (SPECT) with 99mTc-hexamethylprop...
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INTRODUCTION Nausea and motion sickness are important operational concerns for aviators and astronauts. Understanding the underlying mechanisms associated with motion sickness may lead to new treatments. The goal of this work was to determine if changes in cerebral blood flow precede the development of nausea in subjects susceptible to motion sickness. METHODS Cerebral flow velocity in the mi...
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OBJECTIVE In a rat model, we studied the time courses of vascular endothelial growth factor (VEGF) expression and angiogenesis induced by chronic cerebral hypoperfusion in the brain, and we investigated the histological basis of normal-perfusion pressure breakthrough. METHODS Twenty-one Sprague-Dawley rats were randomly divided into a control group (n = 3) and a model group assessed at variou...
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Wexler BC: Effect of an oral contraceptive drug on nonarteriosclerotic male and female virgin rats vs arteriosclerotic, male and female breeder rats. Angiology 25: 197-227, 1974 Aoki K: Experimental studies on the relationship between endocrine organs and hypertension in spontaneously hypertensive rats. I. Effects of hypophyscctomy, adrenalectomy, thyroidectomy, nephrectomy and sympathectomy on...
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ژورنال
عنوان ژورنال: Brain
سال: 2001
ISSN: 1460-2156
DOI: 10.1093/brain/124.6.1208