Objective To explore the effect of thrombin (TB) on the blood brain barrier(BBB) permeability and its possible mechanism.
目的探讨凝血酶（TB）对血脑屏障通透性的影响及其可能机制。
ConclusionBorneol can enhance the permeability of blood-brain barrier to sodium valproate, but has small influence on blood concentration.
结论冰片可提高血脑屏障对丙戊酸钠的通透性，但对血药浓度影响较小。
Results (1) Permeability of blood brain barrier was increased in burn and burn with NE stimulating rats, with significantly statistical difference compared with normal control group (P<0.01).
结果（1）烧伤大鼠和NE刺激后的烧伤大鼠血脑屏障通透性增加，与对照组比较差异有统计学意义（P<0.01）。
Objective: To study the significance of early changes of nitric oxide level in brain tissue and the permeability of blood brain barrier after mechanical injury in brainstem.
目的：探讨机械性脑干损伤早期脑组织中一氧化氮含量和血脑屏障通透性的改变及其意义。
Conclusion It is suggested that noradrenalin may enhance the permeability of blood brain barrier and trigger the aggravation of high altitude cerebral edema.
结论在高原状态下去甲肾上腺素可使血脑屏障通透性显著增高，诱发高原脑水肿加重。
The increase of blood-brain barrier (BBB) permeability is a key link in causing the pathological changes in vasogenic brain edema and inflammatory reaction.
血脑屏障通透性增高是造成血管源性脑水肿和炎症反应等病理学变化的主要环节。
Mild hypothermia may relieve cerebral edema after cerebral infarct since it can inhibit AQP4 expressions and increase blood brain-barrier permeability.
亚低温能有效抑制脑梗死后AQP4的表达和血脑屏障通透性的增加。
Objective To study the change in blood-brain barrier (BBB) permeability in dog with craniocerebral gunshot injury and its significance.
目的探讨犬脑枪弹伤后血脑屏障(BBB)通透性改变及意义。
Objective: To research the effect of Naochuangning on cerebral edema and the permeability of blood brain barrier in closed cerebral trauma mice.
前言：目的：考察脑创宁对闭合性脑外伤小鼠脑水肿、血脑屏障通透性的作用。
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。
And it could promote NO and NOS synthesis and secretion and might relax capillary vessel and raise the permeability of blood-brain barrier and enhance its effect on brain tissue.
酸枣仁汤能增加血液及脑组织NOS含量，促进NO的生成，提示其可能通过舒张毛细血管，增大血脑屏障通透性，从而提高酸枣仁汤对脑组织的作用。
Conclusion Progesterone could alleviate cerebral edema via reducing permeability of blood brain barrier by the inhibition on protein expression of AQP4.
结论黄体酮可以降低缺血再灌注大鼠脑组织AQP4的表达，从而降低血脑屏障的通透性，减轻脑水肿。
Conclusion Progesterone could alleviate cerebral edema via reducing permeability of blood brain barrier by the inhibition on protein expression of AQP4.
结论黄体酮可以降低缺血再灌注大鼠脑组织AQP4的表达，从而降低血脑屏障的通透性，减轻脑水肿。
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