在休克的发生发展过程中血管紧张素等一些体液因素起着重要的调节作用。但心钠素(ANP)——一种重要的循环激素在休克中的变化和意义目前尚不明确。为此

本In this work

we measured the changes of atrial natrinretic polypeptide

(ANP) and angiotensin (A_Ⅱ) in plasma of normal and hemorrhagic shock rabbits by the radioimmunoassay (PIA). Meanwhile

we observed the effect of acupuncture on the changes of ANP and A_Ⅱ in plasma of hemorrhagic shock rabbits. The results showed that the contents of ANP and A_Ⅱ in plasma increased when the hemorrhagic shock extended" Acupunctured at "Neiguan" can antishock by increasing blood pressure and can decrease the ANP and A_Ⅱ in plasma. Shock may promote the secretion and reduce the disintegration of ANP. Acupuncture can anti-shock by increasing blood pressure and correcting the disturbance of secretion and metabolism of ANP and A_Ⅱ during shock.