Moseley H, Kumar A Y, Bhavani Shankar K, Rao P S, Homi J
Anaesthesia. 1987 Jun;42(6):609-12. doi: 10.1111/j.1365-2044.1987.tb03084.x.
The use of compressed air-oxygen mixtures to replace nitrous oxide-oxygen in general anaesthesia was investigated in 378 patients. There were neither prolongations of recovery time nor instances of awareness under anaesthesia. The cost of general anaesthesia using compressed air-oxygen was about half that for nitrous oxide-oxygen mixtures.
对378例患者进行了研究，探讨在全身麻醉中使用压缩空气 - 氧气混合物替代氧化亚氮 - 氧气的情况。恢复时间既没有延长，麻醉期间也没有出现知晓情况。使用压缩空气 - 氧气进行全身麻醉的费用约为氧化亚氮 - 氧气混合物的一半。
