Yoshida H, Sakai T, Takaori M
Department of Anesthesiology, Kawasaki Medical College, Kurashiki.
Masui. 1991 Mar;40(3):373-6.
We propose a method to express the intrapulmonary ventilation-perfusion distribution curves obtained by 6 inert gas elimination technique. A VA/Q distribution curve was obtained by calculating the amount of perfusion distributed in each fraction of the VA/Q as percentage of the cardiac output and then averaging them to obtain a single distribution curve. By this method, it is possible to simplify the representation of the distribution curve, to clarify the serial changes through the experiment, and further to compare different patterns in several experimental groups.
我们提出了一种方法来表达通过6种惰性气体消除技术获得的肺内通气-灌注分布曲线。通过计算每一分段通气/血流比值（VA/Q）中分布的灌注量占心输出量的百分比，然后对其进行平均以获得单一分布曲线，从而得到VA/Q分布曲线。通过这种方法，可以简化分布曲线的表示，明确实验过程中的系列变化，进而比较几个实验组中的不同模式。
