Tobias M A, Nassar W Y, Richards D C
Anaesthesia. 1977 Apr;32(4):359-62. doi: 10.1111/j.1365-2044.1977.tb11638.x.
Adequate pulmonary ventilation during general anaesthesia in completely relaxed patients during laryngoscopy has been provided with the aid of a readily available suction catheter and a manual oxygen valve. Operating conditions for the surgeon are excellent, clear photography through the operating microscope is facilitated and the exposure is a considerable improvement on other methods of anaesthesia.
在全身麻醉下,对于完全放松的患者在喉镜检查期间,借助易于获得的吸引导管和手动氧气阀可实现充分的肺通气。对外科医生来说,手术条件极佳,便于通过手术显微镜进行清晰拍照,且术野暴露情况比其他麻醉方法有显著改善。