Liu B Y
Tangdu Hospital, Fourth Military Medical University, Xi-an.
Zhonghua Wai Ke Za Zhi. 1991 Mar;29(3):168-9, 206.
The incidence of hypoxaemia was studied in 100 patients breathing room air during their transportation from the operating room to the recovery room. Hypoxaemia (SaO2 less than 90%) occurred in 24 (24%) patients. Oxygen saturation rose quickly above 95% when oxygen was administered. The causes of hypoxaemia are discussed. Quick transportation and oxygen supply were recommended.
在100例从手术室转运至恢复室的患者中,研究了其在呼吸室内空气时低氧血症的发生率。24例(24%)患者出现了低氧血症(动脉血氧饱和度低于90%)。给予氧气后,血氧饱和度迅速升至95%以上。讨论了低氧血症的原因。建议快速转运并提供氧气。