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本期刊关于肺脏气体交换的部分共有四个专题,其中三个专题是由麻醉教研室发表的。其一是神户大学麻醉师丸川征四郎据动物实验发表了“吸氧浓度变动对肺动脉氧分压/肺毛细血管氧分压及足量/分量的影响”之专题。与此实验结果发表的同时,引起了以什么作为实验指标最妥当的讨论。过去在这方面一直延用A-aDo_2这一指标,可是应用这一指标时,即使健康的肺,A-aDo_2也会发生由10以下至100以上的大幅度变化。因此,在吸氧浓度发生变化时,是一个不太理想
There are four topics in this issue of lung gas exchange, three of which are published by the Anesthesiology Department. One is Kobe University Hospital anesthetist Shurangama Shiro published animal experiments “changes in oxygen concentration on the pulmonary arterial oxygen pressure / pulmonary capillary oxygen partial pressure and adequate / weight effects ” topic. At the same time as the results of this experiment were published, the most appropriate discussion of what was used as an experimental indicator was raised. In the past, the A-aDo 2 indicator has been used in this respect. However, even with a healthy lung, the A-aDo 2 will undergo significant changes from below 10 to over 100 with this indicator. Therefore, a change in oxygen concentration is a less than ideal