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1·Methods With the tracer of blood-brain barrier Evans blue(E.

方法以血脑屏障示踪剂伊文思蓝（E。

2·Results The top encapsulation percentage of Evans blue liposome is 25 30%.

结果 伊文思蓝脂质体的包封率最高为 2 5 30 %。

3·The Evans blue EB was used to test the permeability of blood brain barrier BBB.

用伊文思蓝测定血脑屏障的通透性。

4·The content of water and Evans blue of brain tissue were determined, the time of gasp was observed.

测定脑组织含水量和伊文氏蓝含量，观察小鼠喘息时间。

5·Results: the Naochuangning could obviously lessen the level of cerebral edema, cut down the content of Evans blue and prolong the time of gasp.

结果：脑创宁能显著降低脑组织含水量和伊文氏蓝含量，明显延长小鼠喘息时间。

6·Result:Naochuangning could obviously lessen the level of cerebral edema and cut down the content of Evans blue and protect the blood brain barrier.

结果：脑创宁可明显减轻模型小鼠脑水肿程度，降低伊文思蓝含量，保护血脑屏障。

7·Objective:To investigate whether brain surface cooling(BSC) can decrease cerebral content of water and Evans Blue(EB) after ischemia-reperfusion injury in experimental rabbits.

目的：探讨脑表面降温对缺血再灌注损伤后的脑组织含水量和伊纹氏蓝含量的影响。

8·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。

9·To observe the change of brain tissue and ultrastructure by fluorescence microscope with Evans Blue (EB) dyeing, electro-microscope with La footprint and transmission electro-microscope.

采用荧光显微镜伊文氏蓝(EB)、电镜镧示踪法以及透射电镜观察脑组织的超微结构变化。

10·Results At each time point, the content of brain tissue, evans blue(EB) and the expressing quantity of ICAM 1 in LPS group increased significantly compared with group A and NS group(P<0.05).

结果各时间点LPS组脑组织含水量、伊文思蓝（EB）含量、ICAM 1表达情况及表达量均高于A组和NS组，差异有显著性（P< 0 .0 5 ）。