Johnstone J H
J Clin Pathol. 1966 Jul;19(4):357-63. doi: 10.1136/jcp.19.4.357.
An oxygen electrode system, supplied as an attachment to the Radiometer Astrup micro equipment for blood pH determination (AME I), has been investigated. Determination of blood oxygen tension using this electrode system has been compared with tension measurements using an established Bishop type oxygen electrode and satisfactory agreement was found. The storage of blood for routine estimation of oxygen tension has been investigated. Capillary blood oxygen tension has been measured and compared with that of simultaneously taken arterial blood samples.
已对作为 Radiometer Astrup 微量设备(AME I)附件提供的用于测定血液 pH 值的氧电极系统进行了研究。使用该电极系统测定血液氧分压,并与使用既定的 Bishop 型氧电极进行的分压测量进行了比较,发现结果吻合良好。已对用于常规氧分压估计的血液储存情况进行了研究。已测量了毛细血管血氧分压,并与同时采集的动脉血样本的血氧分压进行了比较。