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目的探讨经射频导管消融治疗阵发性室上性心动过速患者性别差异的临床意义。方法回顾性分析434例阵发性室上性心动过速患者发作时心率和射频导管消融的相关参数。结果心动过速发作时女性心率(176.5±28.2次/min)比男性快(170.3±25.4次/min ),放电消融次数女性(3.0±1.2次)比男性(3.7±1.8次)少,差异均有非常显著性意义(P均<0.01)。房室结折返性和房室折返性心动过速组男女性年龄、消融成功率性别差异则无显著性意义(P>0.05)。结论阵发性室上性心动过速发作时心率女性较男性快,消融放电次数女性较男性少。
Objective To investigate the clinical significance of gender differences in patients with paroxysmal supraventricular tachycardia treated by radiofrequency catheter ablation. Methods Retrospective analysis of 434 patients with paroxysmal supraventricular tachycardia heart rate and RF catheter ablation related parameters. Results The heart rate of females (176.5 ± 28.2 beats / min) was faster (170.3 ± 25.4 beats / min) than that of men (3.0 ± 1.2 beats) (3.7 ± 1.8 beats) There is a very significant (P <0.01). Atrioventricular nodal reentrant and atrioventricular reentrant tachycardia in men and women age, abortion success rate of gender differences was not significant (P> 0.05). Conclusions Women with paroxysmal supraventricular tachycardia have faster heart rate than men and fewer ablation discharges than men.