Sfoglia per Soggetto "brain perfusion"
Items 1-9 di 9
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Anosognosia in Dementia: Evaluation of Perfusion Correlates Using 99mTc-HMPAO SPECT and Automated Brodmann Areas Analysis
(2022)(1) Background: Considerable inconsistency exists regarding the neural substrates of anosognosia in dementia in previous neuroimaging studies. The purpose of this study was the evaluation of anosognosia perfusion correlates ... -
Brain perfusion SPECT with 99mTC-ECD and serum neuron-specific enolase in patients with spontaneous subarachnoid haemorrhage and clinical vasospasm
(2006)Aim: To estimate the association between single photon emission computed tomography (SPECT) imaging and neuro-specific enolase (NSE) serum level measurement in patients with subarachnoid haemorrhage (SAH) and also to present ... -
Cognitive impairment in heart failure
(2012)Cognitive impairment (CI) is increasingly recognized as a common adverse consequence of heart failure (HF). Although the exact mechanisms remain unclear, microembolism, chronic or intermittent cerebral hypoperfusion, and/or ... -
Correlation of Neuropsychiatric Symptoms in Dementia with Brain Perfu-sion: A 99mTc-SPECT-HMPAO Study with Brodmann Areas Analysis
(2021)Background: Neuropsychiatric symptoms (NPSs) are common in dementia. Their evaluation is based on Neuropsychiatric Inventory (NPI). Neuroimaging studies have tried to elucidate the underlying neural circuits either in ... -
Eating Disorders in Frontotemporal Dementia and Alzheimer's Disease: Evaluation of Brain Perfusion Correlates Using 99mTc-HMPAO SPECT with Brodmann Areas Analysis
(2021)Background: Eating disorders (ED) in dementia represent a significant impairment affecting patients' and caregivers' lives. In frontotemporal dementia (FTD), ED include overeating, sweet food preference, stereotypical ... -
Focal hypoperfusion in acute ischemic stroke perfusion CT: Clinical and radiologic predictors and accuracy for infarct prediction
(2019)BACKGROUND AND PURPOSE: Perfusion CT may improve the diagnostic performance of noncontrast CT in acute ischemic stroke. We assessed predictors of focal hypoperfusion in acute ischemic stroke and perfusion CT performance ... -
The greek variant in app gene: The phenotypic spectrum of app mutations
(2021)Mutations in the gene encoding amyloid precursor protein (APP) cause autosomal dominant inherited Alzheimer’s disease (AD). We present a case of a 68-year-old female who presented with epileptic seizures, neuropsychiatric ... -
Hemodynamic challenges in traumatic subarachnoid hemorrhage complicated by cerebral vasospasm
(2016)[No abstract available] -
SLC2A3 rs12842 polymorphism and risk for Alzheimer’s disease
(2020)Background: Many studies support the hypothesis that brain glucose dysregulation contributes to neurodegeneration and disease progression. The SLC2A3 gene encodes the Neuronal Glucose Transporter 3 (GLUT3), a critical ...