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冬季作战、恐怖活动、地震和海啸等突发事件时可见大批低体温伤员,低体温可引起多方面的血液系统障碍,严重者可导致不良的预后〔1〕。创伤学研究发现,低体温和凝血机制紊乱是致命的重要原因〔2〕。本实验观察了大鼠于-30℃冷暴露环境中,导致低体温时及复温后凝血因子的动态变化
A large number of low-temperature wounded people can be seen in emergencies such as winter operations, terrorist activities, earthquakes and tsunamis. Hypothermia can cause many blood disorders and serious cases can lead to poor prognosis [1]. Traumatic studies found that hypothermia and coagulation disorders are important fatal causes [2]. In this experiment, we observed the dynamic changes of coagulation factors in rats exposed to -30 ℃ cold exposure, which resulted in hypothermia and rewarming