hypothermic potassium induced arrest 低温钾盐诱发停跳
Imbalance of potassium and calcium may cause life-threatening cardiac arrhythmias, including cardiac arrest; metabolic acidosis may exacerbate this situation.
钾和钙失衡可能造成危及生命的心律失常，包括心搏骤停；代谢性酸中毒会加重这种情况。
ObjectiveTo study the contribution of potassium on cardiac arrest by observing the effect of different concentration of potassium on the duration of heartbeat after asphyxia.
目的观察不同血钾水平对大鼠窒息后死亡时间的影响，探讨血钾在心搏骤停中所起的作用。
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