| 狗,兔颅脑冲击损伤程度的判别 |
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| 引用本文： | 吴桂荣,张云然.狗,兔颅脑冲击损伤程度的判别[J].航天医学与医学工程,1990,3(4):261-266. |
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| 作者姓名： | 吴桂荣 张云然 |
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| 作者单位： | 航天医学工程研究所 北京
(吴桂荣，张云然，由广兴，王玉清，史之祯，李瑞先)，航天医学工程研究所 北京(马艳霞) |
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| 摘 要： | 本次实验使用简易冲击装置对狗和兔的枕部进行了撞击.其目的是观察颅脑发生不同程度损伤时脑脊液中CPK,颅内压等指标的变化.结果表明,随着颅脑损伤程度的加重,CPK 和颅内压均呈指数增加,似可作为衡量动物颅脑损伤程度的指标.实验中还观察到,发生脑震荡的动物,其行为和生理指标都有明显的特殊反应,初步提供了判别动物脑震荡的实验依据.
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| 关 键 词： | 冲击损伤 颅脑 狗 兔 肌酸激酶素 |
Identification of Degree of Head Injury Caused by Impact Loads in Dog and Rabbit |
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| Wu Guirong et al.Identification of Degree of Head Injury Caused by Impact Loads in Dog and Rabbit[J].Space Medicine & Medical Engineering,1990,3(4):261-266. |
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| Authors: | Wu Guirong |
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| Institution: | Institute of Space Medico-Engineering.Beijing |
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| Abstract: | Impacts on occiputs of nogs and rabbits were given bv simple im-pact equipments to observe changes of CPK in cerebrospinal gluid(CSF)anc intraeranial pressure iwth different degrees of head in-jury.The results indicated that CPK and intracranial pressure incre-ased exponentially with serious degree of head injury.It seamed thatthey might serve as indices in judging degree of animal head injury.Evident special behavioral and physiological responses were also ob-served in the animals developing brain concussion.They could serveas signs for preliminary diagnosis. |
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| Keywords: | Impact load Head injury Intracranial pressure Creating kinase Brain concussion |
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