WebMar 3, 2024 · MRI of the cervicothoracic spine showed a long segment of bilateral T2 hyperintensity within the dorsal columns between C2 and C6, with post-contrast enhancement noted at the C3/4 level (Fig. 1). Although degraded by motion artefact, there was also some T2 hyperintensity within the dorsal columns extending to at least the T7 … WebPeriventricular hyperintensities were significantly correlated by χ 2 analyses (Table 4) in the total group to high age, to the presence of cardiac failure, to central and peripheral atrophy, and to silent infarcts.
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WebPeriventricular hyperintensity is a normal finding that should not be considered indicative of either demyelinating disease or hydrocephalus. More extensive and severe periventricular hyperintensity is associated with intracerebral pathology, but … WebJan 8, 2024 · FLAIR vascular hyperintensities are hyperintensities encountered on FLAIR sequences within subarachnoid arteries related to impaired vascular hemodynamics 1,2.They are usually seen in the setting of acute ischemic stroke and represent slow retrograde flow through collaterals (and not thrombus) distal to the site of occlusion 3.. … johnny knoxville\\u0027s son rocko akira clapp
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WebJan 1, 2014 · Soon after the introduction of MR imaging, periventricular hyperintensities started to vex the scientific community. 1 While they may be a consequence of distinct disorders such as multiple sclerosis causing focal periventricular lesions or increased intraventricular pressure giving rise to extending hyperintense rims around the lateral … WebAug 5, 2024 · CADASIL is an inherited autosomal dominant disease with key features consisting of migraine, brain ischemic events, psychiatric problems including apathy and mood disorders, and cognitive issues, including dementia. These patients usually present in adulthood with variability in symptom presentation and progression. WebJan 29, 2024 · The causes of basal ganglia T2 hyperintensity can be remembered using the mnemonic LINT: lymphoma. ischemia. hypoxic-ischemic encephalopathy. venous infarction ( internal cerebral vein thrombosis) neurodegenerative. autoimmune encephalitis (e.g. anti-D2 dopamine antibody encephalitis) Creutzfeldt-Jakob disease. metabolic. johnny knoxville whites of west virginia