Clapham M C, Mackie A M
Anaesthesia. 1986 Oct;41(10):1036-8. doi: 10.1111/j.1365-2044.1986.tb12750.x.
The applications of a pulse oximeter were studied in dental day case surgery using nasal mask anaesthesia. Changes in arterial oxygen saturation were sensitively and rapidly detected, in the absence of cyanosis. Impaired oxygenation can be detected before cyanosis develops.
研究了脉搏血氧仪在牙科日间手术中使用鼻罩麻醉时的应用情况。在无发绀的情况下，能灵敏且快速地检测到动脉血氧饱和度的变化。在发绀出现之前就能检测到氧合受损。
