Chronic Cerebral Hypoperfusion
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. The modified 2VO ischemia protocol causes cognitive impairment similar to that induced by the standard method, but with a better survival rate
Permanent bilateral occlusion of the common carotid arteries (2VO) in the rat has been established as a valid experimental model to investigate the effects of chronic cerebral hypoperfusion on cognitive function and neurodegenerative processes. Our aim was to compare the cognitive and morphological outcomes following the standard 2VO procedure, in which ther
Publicado em: 2011
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2. The modified 2VO ischemia protocol causes cognitive impairment similar to that induced by the standard method, but with a better survival rate
Permanent bilateral occlusion of the common carotid arteries (2VO) in the rat has been established as a valid experimental model to investigate the effects of chronic cerebral hypoperfusion on cognitive function and neurodegenerative processes. Our aim was to compare the cognitive and morphological outcomes following the standard 2VO procedure, in which ther
Brazilian Journal of Medical and Biological Research. Publicado em: 2010-12
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3. Regional cerebral blood flow by SPECT imaging in Sturge-Weber disease: an aid for diagnosis.
Regional cerebral blood flow (rCBF) was studied using SPECT (single photon emission computed tomography) with 133-Xenon in 13 patients with confirmed Sturge-Weber disease, aged 9 months to 18 years. CT scan, performed at the same time, showed evident cerebral angioma in 10 but not in three. A marked hypoperfused area was found in all patients, ranging from -