Comparison of Effects of Propafenone and trans-esophageal atrial pacing in the treatment of supraventricular tachycardia

Objective Compare the clinical effects of Propafenone with trans-esophageal atrial pacing(TEAP) in the treatment of paroxysmal supraventricular tachycardia(PSVT).Method Patients with supraventricular tachycardia history,who were diagnosed PSVT by the electrocardiogram,were randomly divided into two groups:(1) 46 patients,used S1 S1 non-programmed stimulation method to prohibit and S1 S2 programmed stimulation method to terminate PSVT using pre-period stimulation;(2)43 patients were treated with propafenone hydrochloride injection,70-210mg per time;observe and record the electrocardiogram and blood pressure after intravenous injection to understand the effects on patients blood pressure,heart rate and so on.Results PSVT termination rate of TEAP group was 89.1,PSVT termination rate of propafenone group was 87.6.There was no significant difference between the two groups.Conclusion TEAP treatment is safe,reliable,simple and there are less side effects.