低剂量单纯异丙酚辅助结肠镜检查的疗效观察

Clinical study of low-dose propofol for intestinal endoscopy

目的:观察低剂量单纯异丙酚静脉麻醉用于肠镜检查的麻醉效果及其安全性。方法:以异丙酚0.5￣1mg/kg静脉30秒内推入。观察并记录用药前和给药后1、5、10分钟患者收缩压(SBP)、舒张压(DBP)、平均动脉压(MBP)、心率(HR)、心电图(ECG)。结果:患者均顺利完成内镜检查。麻醉后1￣5分钟内血压、心率均有程度不同的下降,SpO2无明显变化。结论:低剂量单纯异丙酚静脉麻醉安全、有效地用于肠镜检查,且成功率高、效果满意、患者无痛苦。

Objective：To evaluate the feasibility of using simple low-dose propofol for intestinal endoscopy.Methods： The systolic blood pressure（SBP）,diastohc blood pressure（DBP）,mean blood pressure（MBP）,heart rate （HR）,ECG and SpO2 35 cases were respectively observed before medication and at 1,5,15minutes after medication.Results：At 1,5 minutes after the anesthesia, the indexes of SBP,DBP, MBP,HR and SpO2 were singnificandy decreased compared with those before medication,but special treatment was not needed.Conclusion：It is safe and effective to administer low-dose propofol during intestinal endoscopy.