【摘要】 目的探析下肢骨折患者椎管内麻醉前应用地佐辛镇痛的效果。方法选取80例下肢骨折患者,将其分为研究组和对照组,各40例,研究组麻醉前20分钟给予2 ml地佐辛,对照组给予2 ml生理盐水肌注,对比两组镇痛效果。结果组内比较:研究组T1、T2时VAS评分、各时点的MAP、HR差异,P>0.05;对照组T2时VAS评分与T1比较更高,T2时MAP、HR较T1、T3时升高,P<0.05;组间比较:研究组T2时的VAS评分、HR、MAP与对照组比较更低,P<0.05。结论下肢骨折患者椎管内麻醉前应用地佐辛镇痛的效果更好。更多还原

【Abstract】 Objective Analysis the analgesic effect of Dezocine used for patients with fracture of lower limb of the spinal canal before anesthesia. Methods Selected 80 patients with fracture of lower limb and divided into research group and the control group, 40 cases in each group, given 2 ml Dezocine to research group 20 minutes before anesthesia, given 2 ml saline intramuscular injection to control group, compared analgesic effect between two groups. Results Within the group comparison: research group T1, T2 VAS score, each point of the MAP, HR, P > 0.05. T2 VAS score in control group was higher compared with T1, T2 when MAP, HR was elevated in T1, T3, P < 0.05. Comparison between groups: T2 VAS score, HR and MAP in research group were lower compared with control group, P < 0.05. Conclusion The analgesic effect of Dezocine used for patients with fracture of lower limb of the spinal canal before anesthesia is better.更多还原