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实验在27只清醒家免上进行。劝脉放血造成实验性失血性休克,在放血前和放血后不同阶段分别用放射免疫法测定血浆血管紧张素Ⅰ、Ⅱ的含量。结果表明,失血性体克过程中血浆血管紧张素Ⅰ、Ⅱ的含量均持续地显著增高。本文就肾素—血管紧张素—醛固酮系统在失血性休克发生与发展过程中的作用与意义进行了讨论。
The experiment was performed on 27 conscious patients. Advocating blood pulse to cause experimental hemorrhagic shock, before and after exsanguination at different stages of radioimmunoassay were measured plasma angiotensin Ⅰ, Ⅱ content. The results showed that the content of plasma angiotensin Ⅰ and Ⅱ in the course of hemorrhagic body grams continuously increased significantly. This article discusses the role and significance of the renin-angiotensin-aldosterone system in the development and progression of hemorrhagic shock.