The results showed that at the same pressure in carotid sinus, the more rapid the positive change rate of perfusion pressure, the more effective was the depressor reflex. 结果表明,在窦内压相同的情况下,灌流压的上升速率愈快,降压效应愈明显,而其下降速率则无显著作用。
The effects of pressure change rate in carotid sinus on depressor reflex was observed. 本文主要观察窦内压的变化速率对降压反射的影响。