应用三维电生理标测系统治疗阵发性室上速

The Application of Three-dimensional Electrophysiological Mapping System for the Treatment of Paroxysmal Supraventricular Tachycardia

目的探讨三维标测系统在阵发性室上速的应用。方法对本院2010年12月至2013年8月之间室上速射频消融治疗,按照三维或传统术式进行比较。结果比较三维组和传统手术组的手术时间X线曝光量,对患者随访比较成功率。结论通过应用三维电生理标测系统治疗阵发性室上速,具有高成功率,良好的安全性。与此同时,还可以进一步减少手术时间以及X线曝光时间。

Objective To investigate the three-dimensional mapping system in the application of paroxysmal supraventricular tachycardia. Methods From December 2010 to August 2013, 69 patients are enrolled for the radiofrequency ablation of supravenlricular tachycardia. They were sent to either three-dimensional mapping method or traditional two-dirnensional mapping method. Result We compared the procedure time, Fluorescence exposure in two groups. And we compared their success rate after follow up visit. Conclusion With three-dimensional mapping system in the application of paroxysmal supravenlricular tachycardia, the high success rate and safety are noticed. Meanwhile, procedure time and fluorescence exposure are reduced by using this technique.