Crossed cerebellar diaschisis 中文
Web脑梗死后大鼠脑组织轴突导向分子表达与交叉性小脑神经机能联系不能现象关系的基础研究和磁共振评价 Relationship between repulsive guidance molecule A expression and crossed cerebellar diaschisis after cerebral infarction in rat … WebCrossed cerebellar diaschisis in acute stroke detected by dynamic susceptibility contrast MR perfusion imaging. [J]. Lin DD, Kleinman JT, Wityk RJ, AJNR. American journal of neuroradiology . 2009,第4期
Crossed cerebellar diaschisis 中文
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Web"diaschi" 中文翻譯: 迪亞斯基 "diaschistic" 中文翻譯: 二分的; 神經機能聯系不能的; 雙價染色體分離的 "diascanner" 中文翻譯: 透明正片析象器 "diaschistic dike" 中文翻譯: 二分脈巖 … WebOct 6, 2024 · Englisch: crossed cerebellar diaschisis. Inhaltsverzeichnis. 1 Definition; 2 Ätiopathogenese; 3 Klinik; 4 Diagnostik; Definition. Die gekreuzte zerebelläre Diaschisis ist eine Funktions-, Stoffwechsel- und Durchblutungsstörung im Bereich einer Kleinhirnhemisphäre, die infolge einer kontralateralen, supratentoriellen Läsion entsteht.
WebCrossed cerebellar diaschisis (CCD) is characterized by hypometabolism and hypoperfusion on molecular imaging in the cerebellum due to a supratentorial lesion on … WebAug 22, 2024 · Crossed cerebellar diaschisis refers to a depression in function, metabolism, and perfusion affecting a cerebellar hemisphere occurring as a result of a contralateral focal supratentorial lesion, …
WebOct 15, 2004 · Objective: In chronic stage of cerebral hemispheric infarction, contralateral cerebellar blood flow and metabolism are depressed, which is known as crossed cerebellar diaschisis (CCD). The present study was performed to elucidate (1) whether the diaschisis occurs in hyperacute stage of ischemic stroke when computed tomography … WebCrossed cerebellar diaschisis was detected in 35.3% of the patients with middle cerebral artery infarction. Crossed cerebellar diaschisis was significantly associated with hypoperfusion involving the left hemisphere, the frontal lobe and the thalamus. The degree of the relative supratentorial perfusion reduction was significantly more ...
Diaschisis in the brain, by definition, refers to an acute inhibition of function and metabolism produced by a focal disturbance in a portion of the brain at a distance from the original site of injury but connected via white matter tracts 1. Although initially defined as caused by an acute lesion, many … See more Other than neurological deficits and other clinical features associated with the contralateral supratentorial lesion, this condition is generally … See more By definition, nuclear medicine should be performed to formally detect hypometabolism in the contralateral cerebellar hemisphere 1, however other imaging modalities … See more The term 'diaschisis' was first coined by Constantin von Monakow (1853-1930), a Russian neuropathologist, in 1914 8,10, although the concept … See more No treatment, other than management of the supratentorial insult and prevention of further insults, is available or necessary. See more
WebCrossed Cerebellocerebral Diaschisis. The opposite effect of CCD, crossed cerebellocerebral diaschisis, was reported in the 1990s. Depression of rCBF in the structurally normal frontal cortex and basal ganglia has been observed contralateral to unilateral cerebellar lesions (infarct, hemorrhage, or tumor). 240 241 242 243 honda cf 70 chalyWebBACKGROUND AND PURPOSE: PFS occurs in approximately 25% of pediatric patients receiving surgery for midline posterior fossa tumors. Increasing evidence suggest honda certified used vehicleWebCrossed cerebellar diaschisis (CCD) is a depression in neuronal metabolism and activity characterized by decreased brain perfusion in the cerebellar hemisphere contralateral to a supratentorial infarct (1, 2).Interruption of the cortico-ponto-cerebellar pathways is thought to most likely be a mechanism of remote transneuronal metabolic depression and … honda cf 650 tr 2017