单词 | ischemic penumbra |
释义 | ischemic penumbraischemic penumbraischemic penumbraNeurology An ischemic zone in the brain at risk of infarction, which lies in a 'no-man's land' between a zone of low blood flow–< 25 ml/100 mg brain tissue/min and a zone where brain tissue is undergoing necrosis–flow–< 8 ml/100 mg/min. Cf Hemorrhagic stroke. |
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