AIM: to observe the influences of radix astragali (ra) against the apoptosis of nerve cells, so as to study the effect of ra in protecting brain during the period of acute cerebral ischemia.
目的：通过观察黄芪对抗神经细胞凋亡的影响，研究黄芪在脑缺血急性期的脑保护作用。
Results the Danhuang capsule can increase SOD AND Evans blue content of brain tissue from rat model of acute incomplete cerebral ischemia, at the same time, decrease the LPO content.
结果丹黄通络胶囊能提高急性不完全性脑缺血模型的大鼠脑组织中的SOD和伊文思兰的含量，降低LPO含量。
The results indicated the upward regulation of TR in rat brain during acute cerebral ischemia is a compensatory response, which allows the maximum binding of thyroid hormones.
大鼠脑缺血急性期脑甲状腺激素受体向上调节为机体的重要代偿反应。
In the super early phase of acute cerebral ischemia, many therapeutic drugs cannot penetrate into the complete blood-brain barrier (BBB) and enter brain tissues within the effective time window.
在急性脑缺血的超早期，完整的血脑屏障(BBB)使许多治疗药物无法在有效治疗时间窗内进入脑组织发挥作用。
Objective: To study the effect of muscone on attenuating excitotoxity and brain damage in acute cerebral ischemia.
目的：探讨麝香酮减轻兴奋毒性、抗急性脑缺血损伤的作用。
Conclusion: Resistant brain stem ischemia can be got by coagulate basilar artery at two points, the model is suitable to study pathology of acute brain stem ischemia.
结论：两点电凝基底动脉后可以造成稳定的脑干缺血，对急性脑干缺血的病理学研究有一定的价值。
AIM: To observe the effects of doxepin on monoamines transmitter in the rat brain after acute cerebral ischemia reperfusion.
目的：观察多塞平对急性脑缺血再灌注大鼠各脑区单胺类递质含量的影响。
METHODS: Acute global brain ischemia-reperfusion models were established in rats of puerarin treatment group and model control group.
方法：葛根素治疗组及模型对照组建立大鼠急性全脑缺血再灌注模型。
AIM: To investigate the influence of changes of serum trace element and oxygen free radical levels on the impairment degree of brain tissue in patients with acute cerebral ischemia.
目的：探讨脑梗死患者急性期血清微量元素和氧自由基水平变化对脑组织损害程度的影响。
Transient ischemic attack (TIA):a transient episode of neurological dysfunction caused by focal brain, spinal cord, or retinal ischemia, without acute infarction.
w（新的TIA定义为：由于脑、脊髓或视网膜局灶性缺血引起的、未伴发急性梗死的短暂性神经功能障碍。）
Objective Probing into the mechanism of Sibelium protective effect to brain tissue in acute cerebral ischemia reperfusion .
目的证实西比灵对急性脑梗死患者血清中自由基的影响。
Objective Probing into the mechanism of Sibelium protective effect to brain tissue in acute cerebral ischemia reperfusion .
目的证实西比灵对急性脑梗死患者血清中自由基的影响。
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