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Vascular dementia is dementia caused by a series of strokes. [ 2 ] [ 4 ] Restricted blood flow due to strokes reduces oxygen and glucose delivery to the brain, causing cell injury and neurological deficits in the affected region. [ 6 ]
In a recent analysis (Susac et al., 2003), MRI images from 27 patients fulfilling the diagnostic criteria of Susac's syndrome were reviewed. Multifocal supratentorial lesions were present in all patients. Most lesions were small (3 to 7 mm), though some were larger than 7 mm. All 27 patients had corpus callosum lesions. These all had a punched ...
Binswanger in 1894 was the first to claim that white matter atrophy caused by 'vascular insufficiency' can result in dementia. He described a patient who had slow progression of dementia as well as subcortical white matter atrophy, ventricle enlargement, aphasia, hemianopsia, and hemiparesis. [9]
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A new expert report, published in the journal Stroke, reviews the latest research and explains that three common cardiovascular diseases in adults — heart failure, atrial fibrillation (AFib ...
Scientists have found a link between dementia risk and falls in older adults. fotostorm/Getty Images ... Lewy Body Dementia. Stroke patients who fall may be at risk for vascular dementia or multi ...
Dementia; Dermatillomania; Dermatomyositis; Developmental coordination disorder; Diabetic neuropathy; Disc herniation; Diffuse sclerosis; Diplopia; Disorders of consciousness; Distal hereditary motor neuropathy type V; Distal spinal muscular atrophy type 1; Distal spinal muscular atrophy type 2; Dizziness; Down syndrome; Dravet syndrome ...
Moyamoya disease is a disease in which certain arteries in the brain are constricted. Blood flow is blocked by constriction and blood clots (). [2]A collateral circulation develops around the blocked vessels to compensate for the blockage, but the collateral vessels are small, weak, and prone to bleeding, aneurysm and thrombosis.