泵注右美托咪定联合腰硬联合麻醉在患者下肢骨折手术中的应用效果

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【摘要】目的：分析泵注右美托咪定联合腰硬联合麻醉在患者下肢骨折手术中的应用效果。方法：选取90例下肢骨折患者，采用随机数字表法进行分组，即对照组45例，实行腰硬联合麻醉，观察组45例，实行泵注右美托咪定联合腰硬联合麻醉，比较两组患者麻醉效果、血流动力学、麻醉恢复质量、并发症发生率。结果：相较于对照组，观察组麻醉起效时间、麻醉阻滞起效时间、麻醉维持时间均较短（P

【关键词】泵注；右美托咪定；腰硬联合麻醉；下肢骨折

Application effect of pump injection of dexmedetomidine combined with combined spinalepidural anesthesia in patients with lower extremity fractures

LIU Junlin

People’s Hospital of Xi’an District，Liaoyuan City， Jilin， Liaoyuan， Jilin 136200， China

【Abstract】Objective：To analyze the application effect of pumping dexmedetomidine combined with combined spinal-epidural anesthesia in patients with lower extremity fracture surgery.Methods：90 patients with lower extremity fractures were selected and grouped by random number table method，namely，45 cases in the control group were given combined spinal-epidural anesthesia，and 45 cases in the observation group were given pump injection of dexmedetomidine combined with combined spinal-epidural anesthesia.The anesthetic effect，hemodynamics，the quality of anesthetic recovery and the incidence of complications were compared between the two group.Results：Compared with the control group，the onset time of anesthesia，the onset time of anesthesia block，and the duration of anesthesia in the observation group were shorter（P

【Key Words】Pump injection； Dexmedetomidine； Combined spinal-epidural anesthesia； Lower extremity fractures

下肢骨折在骨科较常见，多见于老年患者，且随着人们物质生活水平的提高，其发生率也随着升高，主要和暴力损伤有关。（剩余4213字）