| 大鼠液压冲击脑外伤模型的病理学分级研究 |
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| 引用本文： | 陈风华,万新.大鼠液压冲击脑外伤模型的病理学分级研究[J].湖南医科大学学报,2000,25(2):194-196. |
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| 作者姓名： | 陈风华 万新 |
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| 摘 要： | 目的：研究大鼠液压冲击脑外伤模型的病理改变，并对其进行分级，旨在阐明液脑外伤模型的病理学特点。方法：采用自行改进的液压冲击模型装置产生大鼠液压冲击脑外伤模型，对大鼠脑组织进行肉我镜观察。结果：肉眼、光镜下出现可分级的病理学改变。结论：本模型的病理学分级适用于实验和临床上损伤程度的评估。
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| 关 键 词： | 颅脑损伤 病理学 疾病模型 分级 液压冲击伤 |
Study of the fluid-percussion graded model of experimental brain injury in rats] |
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| F H Chen,X Wan,J S Fang.Study of the fluid-percussion graded model of experimental brain injury in rats][J].Bulletin of Hunan Medical University,2000,25(2):194-196. |
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| Authors: | F H Chen X Wan J S Fang |
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| Institution: | Department of Neurosurgery, Xiangya Hospital, Hunan Medical University, Changsha 410008. |
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| Abstract: | OBJECTIVE: To study the histopathological aspects of the fluid-percussion graded model of experimental brain injury in rats and the relationship between the fluid-percussion graded model and the clinical grades of brain injury. METHODS: The graded model of rats was set up by using the device of the improved fluid-percussion model, then we observed the changes of brain tissue of rats. RESULTS: The fluid-percussion graded model of experimental brain injury could be pathologically graded. CONCLUSION: The pathological grade of the fluid-percussion graded model can be used to evaluate the degree of brain injury in clinic and in experiments. |
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