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目的探讨硝酸甘油静滴治疗高血压急症的临床效果。方法按入院的先后顺序,86例高血压急症患者随机分为观察组与对照组(n=43)。在进行常规治疗的基础上,观察组予以用硝酸甘油(5豫葡萄糖溶液250ml中加入10~20mg硝酸甘油)静脉滴注,10~20μg/min。对照组给予硝普钠(5豫葡萄糖溶液500ml中加入25~50mg硝普钠)缓慢静滴,10~25μg/min。比较两组患者的治疗情况以及出现不良反应的情况。结果两组患者在接受治疗后,病情均得到控制,血压均有下降,观察组的有效率与对照组间无显著性差异(>0.05);而观察组不良反应发生率发生明显低于对照组(0.05) in the observation group;and the incidence of adverse reactions occur ed in the observation group was significantly lower than the control group ( <0.05).Conclusion Nitroglycerin and sodium nitroprusside in the treatment of hypertensive emergencies quite ef ective, but fewer adverse reactions nitroglycerin, more suitable for clinical application.