摘要
目的:探讨Carto指导房性心动过速射频导管消融的疗效和安全性。方法:收治房性心动过速患者10例,在Carto标测系统指引下行射频消融治疗,观察治疗效果。结果:9例患者未再发心动过速,1例右侧隐匿性预激综合征伴PJRT患者再次消融后未再发心动过速;所有患者均未出现严重并发症。结论:Carto指导房性心动过速射频导管消融的疗效显著,安全性高。
Objective:To explore the efficacy and safety of radiofrequency ablation in the treatment of atrial tachycardia guided by CARTO.Methods:10 patients with radiofrequency ablation were chosen.They were treated with atrial tachycardia guided by CARTO,and we observed the therapeutic effect.Results:No tachycardia was found in 9 patients.No tachycardia was found in 1 patient with right occult preexcitation syndrome with PJRT after radiofrequency ablation,and no serious complications were found in all patients.Conclusion:The efficacy of radiofrequency ablation in the treatment of atrial tachycardia guided by CARTO was significant,the security was high.
引文
[1]Poutiainen AM,Koistinen MJ,Airaksinen KE,et al.Prevalence and natural course of ectopic atrial tachycardia[J].Eur Heart J,1999,20(9):694-700.
[2]Roberts.Atrial taehyeardia:mechanisms,diagnosis,and management[J].Curt Probl Cardiol,2005,30(10):529-573.
[3]刘博江,万征,蔡衡,等.特殊部位起源房性心动过速的射频消融治疗[J].天津医学,2004,7(32):695.
[4]黄敏,华仰德,王健怡,等.射频消融治疗儿童室上性心动过速的应用体会[J].中国介入心脏病学杂志,2001,9(2):6-7.