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目的 :探讨短暂性脑缺血发作(ＴＩＡ)是否有神经保护作用。背景 :已经在脑缺血动物模型中证实了缺血耐受或预处理具有脑保护作用 ,因为ＴＩＡ可以代表临床缺血耐受模型 ,因此脑梗死前有ＴＩＡ的患者可能比未患有ＴＩＡ的患者有较好的预后。方法 :前循环首次脑梗死的患者共 2 4
Objective: To investigate whether there is neuroprotective effect of transient ischemic attack (TIA). BACKGROUND: Ischemic tolerance or preconditioning has been demonstrated in ischemic animal models to have a brain protective effect since TIA can represent a model of clinical ischemic tolerance and therefore patients with a pre-infarct TIA may be more likely than those without TIA Patients have a better prognosis. Methods: A total of 24 patients had a first anterior cerebral infarction