Degauque C, Philippart C, Lamy M
Acta Anaesthesiol Belg. 1977;28(3):199-207.
The authors report the occurrence of an incident during the use of the Servo-ventilator 900 for paediatric anesthesia; it consisted in self-oscillation of the gas column contained in the patient respiratory circuit. After having analysed the incident and outlined the various ways of avoiding it, attention is drawn to the importance of the total circuit volume of the respirator. The respiratory circuit chosen for ventilating children, has a compliance of 1.3 ml/cm H2O.
作者报告了在使用Servo-ventilator 900进行小儿麻醉期间发生的一起事件；该事件表现为患者呼吸回路中气体柱的自振荡。在分析该事件并概述了避免该事件的各种方法后，文中强调了呼吸机总回路容积的重要性。用于儿童通气的呼吸回路，其顺应性为1.3 ml/cm H₂O。
