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目的:观察静脉术后镇痛对高血压病患者血压的影响。方法:原有高血压病患者60例,随机分为两组,每组30例。观察组采用静脉连接镇痛泵给药;对照组采用术后常规镇痛。分别记录手术后1、12、24、48 h观察组与对照组患者的血压、心率。结果:观察组与对照组患者的血压及心率相比,差异有统计学意义(P<0.05)。结论:良好的术后镇痛治疗可消除疼痛对患者的不良刺激所造成的伤害,防止术后高血压。
Objective: To observe the effect of intravenous analgesia on blood pressure in patients with essential hypertension. Methods: Sixty patients with original hypertension were randomly divided into two groups (n = 30 in each group). The observation group was given intravenous analgesia pump, while the control group was given routine analgesia. The blood pressure and heart rate of the observation group and the control group were recorded at 1, 12, 24 and 48 h after surgery. Results: There were significant differences in blood pressure and heart rate between observation group and control group (P <0.05). Conclusion: Good postoperative analgesic therapy can eliminate the pain caused by adverse stimuli to patients and prevent postoperative hypertension.