文章就脑出血后的血肿变化和缺血半暗带、脑水肿和纤溶亢进以及血管淀粉样变等进行了综述。
The article reviews the changes of hematoma and ischemic penumbra, brain edema, hyperfibrinolysis after cerebral hemorrhage, and as well as amyloid angiopathy.
临床上治疗的关键在于挽救缺血区域（半暗带）的濒临死亡的神经元和促进损伤后神经功能的恢复。
The clinical treatment of the key is to save the ischemic region (penumbra) of dying neurons and promote damage nerve function recovery.
对存在缺血半暗带患者给予动脉溶栓治疗，并分别于溶栓前、溶栓后即刻、溶栓后3周和3个月进行NIHSS评分，以评估近期及远期疗效。
Where ischemic penumbra existed, the intra-arterial thrombolysis was administered. It was assessed by NIHSS score before and after thrombolytic therapy at the 3rd week and the 3rd month.
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