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目的比较心律平注射液与异搏定注射液静脉注射治疗阵发性室上性心动过速(PSVT)的临床疗效。方法使用心律平注射液35~70 mg、异搏定注射液5~10 mg静脉注射治疗PSVT各18例,首剂治疗无效者隔20 min重复注射1次。结果心律平组有17例有效,异搏定组有16例有效。两组有效率分别为94.4%和88.89%(P>0.05)。结论静脉注射心律平与异搏定治疗PSVT疗效满意,均可作为PSVT患者复律的首选药物。
Objective To compare the clinical effects of intravenous injection of ventropin and verapamil on patients with paroxysmal supraventricular tachycardia (PSVT). Methods 35 ~ 70 mg of venlafaxine injection and 5 ~ 10 mg of verapamil were injected intravenously to treat 18 patients with PSVT. The first dose of ineffective was injected repeatedly once every 20 minutes. Results 17 cases were effective in the heart rhythm group and 16 cases in the verapamil group. The effective rates of the two groups were 94.4% and 88.89% respectively (P> 0.05). Conclusion Intravenous injection of verapamil and verapamil are satisfactory in the treatment of PSVT, which can be used as the first choice of cardioversion in patients with PSVT.