Wait C M, Goat V A, Blogg C E
Nuffield Department of Anaesthetics, Radcliffe Infirmary, Oxford.
Anaesthesia. 1987 Nov;42(11):1212-7. doi: 10.1111/j.1365-2044.1987.tb05233.x.
A simple system for closed-loop control of neuromuscular blockade is described. It comprises a Datex Relaxograph, a small relay and a syringe pump. The equipment is commercially available and requires no complex custom-built electronics. Atracurium was infused in a semicontinuous manner to 11 patients who underwent general anaesthesia for a variety of surgical procedures. Neuromuscular blockade oscillated within a narrow range around the preset level. The mean rate of infusion of atracurium was 0.5 mg/kg/hour (SD 0.13). The mean recovery time was 25.5 minutes (SD 7.95).
本文描述了一种用于神经肌肉阻滞闭环控制的简单系统。它由一台Datex Relaxograph、一个小型继电器和一个注射泵组成。该设备可商购，无需复杂的定制电子设备。对11例因各种外科手术接受全身麻醉的患者以半连续方式输注阿曲库铵。神经肌肉阻滞在预设水平附近的狭窄范围内波动。阿曲库铵的平均输注速率为0.5 mg/kg/小时（标准差0.13）。平均恢复时间为25.5分钟（标准差7.95）。
