Juhl G
Institut für Anaesthesiologie, Ludwig-Maximilians-Universität, München.
Anaesthesist. 1990 Apr;39(4):236-9.
A physician who treats his patients with patient-controlled analgesia (PCA) must be aware of the possibility of unnoticed respiratory depression. A new device has been developed (Infucommand), which uses a pulsoximeter to monitor respiration and stops the infusion pump if the level of O2 saturation falls below a preset value. Thus, the danger of opioid overdosage can be reduced.
使用患者自控镇痛（PCA）治疗患者的医生必须意识到未被察觉的呼吸抑制的可能性。一种新设备（Infucommand）已被开发出来，它使用脉搏血氧仪监测呼吸，并在血氧饱和度水平低于预设值时停止输液泵。因此，可以降低阿片类药物过量的风险。
