Keaveny J P, Knell P J
Hope Hospital, Salford.
Anaesthesia. 1988 Mar;43 Suppl:80-1. doi: 10.1111/j.1365-2044.1988.tb09079.x.
Twenty patients, ASA grades 1 and 2, aged 18-65 years were admitted to an open study to investigate the ease of tracheal intubation after induction of anaesthesia with propofol without the use of muscle relaxants after the chance observation that propofol 2.5 mg/kg allowed easy laryngoscopy and tracheal intubation. Satisfactory intubation conditions were achieved in 19 patients.
20例美国麻醉医师协会（ASA）1级和2级、年龄在18至65岁之间的患者被纳入一项开放性研究，以调查在偶然观察到2.5mg/kg丙泊酚可使喉镜检查和气管插管操作轻松完成后，在不使用肌肉松弛剂的情况下，丙泊酚诱导麻醉后气管插管的难易程度。19例患者实现了满意的插管条件。
