Covert Brain Infarcts
نویسندگان
چکیده
منابع مشابه
Experimental Brain Infarcts in Cats
In cats, the early development of Iscbemlc brain edema was studied 1 to 4 noun after transorbital occlusion of the left middle cerebral artery (MCA). Two groups of animals were compared: those in which blood flow in the territory of the MCA decreased below the threshold of 10-15 ml/100 g/mln (critical ischemia) and those in which it remained above this level (non-critical ischemia). In animals ...
متن کاملDifferential Effect of White-Matter Lesions and Covert Brain Infarcts on the Risk of Ischemic Stroke and Intracerebral Hemorrhage.
BACKGROUND AND PURPOSE We examined the association of white-matter hyperintensity (WMH) volume and covert brain infarcts, which are the 2 major magnetic resonance imaging markers of covert cerebrovascular disease in older adults, with long-term risk of ischemic stroke and intracerebral hemorrhage (ICH) in the general population. METHODS Participants were 1731 individuals aged ≥65 years from t...
متن کاملCogan's syndrome complicated by lacunar brain infarcts.
Cogan's syndrome, nonsyphilitic interstitial keratitis with vestibuloauditory dysfunction, is an uncommon disease of young adults, probably a manifestation of vasculitis. A 32 year old woman with this syndrome developed a thalamic syndrome with amnesia and dysphasia due to lacunar infarcts.
متن کاملCELL DENSITY AROUND SMALL BRAIN INFARCTS/Nedergaard
12. Torvik A, Svindland A: Is there nerve cell loss in the surroundings of brain infarcts? The penumbra zone. Acta Neurol Scand, in press 13. MetterEJ.MazziottaJC, Itabashi HH, MankovichNJ, PhelpsME, 17. Kuhl DE: Comparison of glucose metabolism, x-ray CT, and postmortem data in a patient with multiple cerebral infarcts. Neurology 35: 1695-1701, 1985 14. Lassen NA, Olsen TS, H0jgaard K, Skriver...
متن کاملBrain vascular disease overt and covert.
See related article, pages 2116–2120 Work from the Leukoaraiosis and Disability (LADIS) Study Group1 and from others characterizing brain structure and function in the elderly continue to challenge myopic views of how vascular disease affects the brain. What most often demands attention and consumes resources—patients with symptoms and signs of stroke and transient ischemic attack—represents th...
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ژورنال
عنوان ژورنال: Stroke
سال: 2020
ISSN: 0039-2499,1524-4628
DOI: 10.1161/strokeaha.119.027445