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Study on influence of pressure variation to rats' extremity motion ablity loss by extremely fast decompression

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Author:
No author available
Journal Title:
CHINESE JOURNAL OF NAUTICAL MEDICINE AND HYPERBARIC MEDICINE
Issue:
5
DOI:
10.3760/cma.j.issn.1009-6906.2007.05.003
Key Word:
极快速减压;肢体运动能力;压强值

Abstract´╝Ü 目的 探讨极快速减压致大鼠丧失肢体运动能力时压强值的影响因素.方法 用真空泵对大鼠进行极快速减压处理,记录压强值,并进行动物行为学观察和肺湿干重比、病理指标检测.结果 实验动物体重不同、减压速率相同的2个实验组及实验动物体重无明显差异、减压速率不同的2个实验组的动物丧失肢体运动能力时的压强值均有明显差异;但对肺干湿重比没有明显的影响.结论 实验动物体重和减压速率是极快速减压致大鼠丧失肢体运动能力时压强值的重要影响因素.

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