Crossed cerebellar diaschisis 中文
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 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.
Crossed cerebellar diaschisis 中文
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WebWe used 18 F-FDG-PET to investigate the frequency of crossed cerebellar diaschisis (CCD) in 197 patients with various syndromes associated with neurodegenerative … Web脳血管障害に伴う crossed cerebellar atrophy 28: 163. 考 察 本検討からCCAの 出現は, 出血群と梗塞群の間で 八木下ら5)の8/130例 (6.2%) に比べやや高率であり, これは主に対象となった患者の病期の相違によるもの と推察される.
WebNov 13, 2024 · Crossed cerebellar diaschisis (CCD) is a secondary phenomenon that shows a decreased blood flow and metabolism in the contralateral cerebellar hemisphere following injury to supratentorial brain tissues [].In 1980, using a 15 O continuous inhalation technique coupled with positron emission tomography (PET), Baron et al. first reported … WebThis study investigates the phenomenon of crossed cerebellar diaschisis in head injury patients. Methods: We visually compared fluorine-18-fluorodeoxyglucose (FDG)-PET images to radiograph computed tomography or magnetic resonance images in 19 patients with head injury. Results: We found that of 68 focal unilateral lesions, 40% were …
WebFeb 1, 1999 · The authors investigated the feasibility of using T2-weighted, half-Fourier rapid acquisition with relaxation enhancement, or RARE, dynamic susceptibility contrast magnetic resonance (MR) imaging to depict crossed cerebellar diaschisis. In 10 patients after unilateral supratentorial stroke, crossed cerebellar diaschisis was demonstrated … WebApr 1, 2012 · Purpose: Crossed cerebellar (CC) diaschisis refers to a decrease in cerebellar perfusion in the presence of contralateral supratentorial lesions. Most of the previous studies have examined …
WebNov 20, 2024 · Crossed cerebellar diaschisis (CCD), defined as a depression of metabolism and blood flow in the cerebellar hemisphere contralateral to a supratentorial …
WebDiaschisis refers to a depression of metabolism affecting the cerebellar hemisphere, as a result of a contralateral supratentorial damage caused by interruption of cortico-ponto … sunset cruises marathon florida keyssunset cruises in pinellas county flWeb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 … sunset cruises in provincetown maWebOct 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 … sunset cruises in clearwaterWebNov 20, 2024 · Crossed cerebellar diaschisis (CCD), defined as a depression of metabolism and blood flow in the cerebellar hemisphere contralateral to a supratentorial infarct, was first described in 1981 [].CCD was consistently reported in several disorders that result in neuronal damage or depletion,, such as status epilepticus [], supratentorial … sunset cruises in clearwater flWebCrossed 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 ... sunset curve auto parts \u0026 sales inc weyauwegaWebJul 1, 2024 · Crossed cerebellar diaschisis (CCD) is a state of neural depression caused by loss of connections to injured neural structures remote from the cerebellum usually evaluated by positron emission ... sunset demolition and hauling