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目的 :评价乌拉地尔用于喉显微手术控制血压的疗效。方法 :将 40例患者随机分为Ⅰ、Ⅱ组 ,各 2 0例 ,常规治疗后 ,Ⅰ组接异丙酚静脉维持 ,Ⅱ组静脉注射乌拉地尔 2 5mg后手术开始 ,接异丙酚静脉维持。结果 :Ⅰ组 5 ,10 ,15min的收缩压比Ⅱ组增高 (P <0 .0 5 ) ,5min时舒张压与Ⅱ组相比差异显著 ,10 ,15min时两组差异不显著。麻醉清醒时间两组相比差异显著。结论 :该药用于喉显微手术控制血压有较好的效果
PURPOSE: To evaluate the efficacy of urapidil in the treatment of laryngeal microsurgery for blood pressure control. Methods: Forty patients were randomly divided into group Ⅰ and group Ⅱ, 20 cases in each group. After routine treatment, group Ⅰ received propofol intravenous maintenance, group Ⅱ received intravenous urapidil 25 mg after operation, followed by propofol intravenous maintain. Results: The systolic blood pressure at 5, 10, 15min in group Ⅰ was higher than that in group Ⅱ (P <0.05). The diastolic blood pressure at 5min was significantly different from that of group Ⅱ, while the difference was not significant at 10 and 15min. Anesthetic awake time significant difference between the two groups. Conclusion: This medicine has good effect on the control of blood pressure in laryngeal microsurgery