نتایج جستجو برای: ischemic white matter
تعداد نتایج: 450059 فیلتر نتایج به سال:
A case of cerebral amyloid angiopathy is presented with MR imaging findings of high intense signal on T2-weighted sequences at the level of the white and gray matter of both hemispheres in the absence of neuroradiologic signs of cerebral hemorrhage. The biopsy specimen revealed deposition of amyloid in the walls of the intracranial arterial branches and focal ischemic changes and gliosis in the...
Letter by Toscano et al Regarding Article, “Association of Leukoaraiosis With Convalescent Rehabilitation Outcome in Patients With Ischemic Stroke” To the Editor: We read with great interest the article by Senda et al about the association between leukoaraiosis and inpatient rehabilitation outcome after an ischemic stroke. To investigate the factors influencing convalescent rehabilitation outco...
#### Notable in Neurology This Week This issue features an article that examines the link between lateropulsion and spatial neglect patients with acute stroke; another investigates association cholinesterase inhibitors cognitive decline Alzheimer dementia. A featured Views & Reviews incidence prevalence of drug-resistant epilepsy. ### Association White Matter Hyperintensity Markers on MRI Lon...
in this study, the vertical, transverse and oblique diameters of the spinal cord segments (c1, c6, c12, c18, t1, t4, l1, l4, l6 and l8) and the ratio of gray matter to white matter in chick (l month) and adult (18 months) male ostriches, each group consisted of 3 animals, were measured with standard micrometric method using 6 μm thick sections by light microscope. with advancement of age, the r...
OBJECTIVE To study how type 2 diabetes adversely affects brain volumes, changes in volume, and cognitive function. RESEARCH DESIGN AND METHODS Regional brain volumes and ischemic lesion volumes in 1,366 women, aged 72-89 years, were measured with structural brain magnetic resonance imaging (MRI). Repeat scans were collected an average of 4.7 years later in 698 women. Cross-sectional differenc...
BACKGROUND White matter hyperintensities (WMH) are commonly observed MRI abnormalities in the elderly, which generally reflect covert vascular brain injury. WMH cumulatively produce substantial neurologic, psychiatric, and medical morbidity. This review provides an overview of current knowledge on vascular WMH, and describes some pharmacological agents that may have a role in mitigating this co...
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