不同部位静脉注射对无痛人工流产术的影响

目的 :观察不同部位静脉注射对无痛人工流产术的影响。方法 :随机将 2 0 0例要求行无痛人工流产术的患者分成二组 ,一组静脉注射部位为手背静脉组 ,另一组静脉注射部位为肘部浅静脉 (贵要静脉或肘正中静脉 )组 ,观察静脉推注异丙酚时患者的注射部位有无疼痛症状。结果 :肘部浅静脉注射部位疼痛感明显轻于手背静脉 ,肘部浅静脉注射部位的麻醉起效时间快于手背静脉 ,两组差异有显著性 (P <0 0 5 )。结论 :选择肘部浅静脉注射异丙酚可减轻患者注射部位的疼痛 ,可在短时间内取得理想的麻醉效果。

The effect of intravenous injection in different regions on painless artificial alortion

Objective: To observe the effect of intravenous injection in different regions on painless artificial abortion Method: 200 cases who wanted painless artificial abortion were randomly devided into 2 groups, according to regions of intravenous injection, the vein of dorsum manus as one group, and the superficial vein at the ellow as the other group, to observe whether the patients had pain symptoms in their injection regions when propofol injection was given Result: The feeling of pain was significantly milder in the superficial vein at the elbow than in the vein of dorsum manus and the time of anesthetic effect was faster in the former than in the latter, there was significant difference between the 2 groups (P<0 05) Conclusion: The selection of the superficial vein at the ellow as the injection site of propofol can reduce the patient's pain in the injection region and can zchieve desirable anesthetic effect in short time