Objective To study the effect combined maze procedure with radiofrequency ablation during valve replacement on the treatment of atrial fibrillation, caused by rheumatic valve disease.
探讨迷宫术与射频消融结合，在行瓣膜置换术的同时治疗风湿性心瓣膜病并心房纤颤的效果。
2
Objective To evaluate the early results of microwave ablation for patients suffering from valve diseases combined with sustained atrial fibrillation (AF).
目的探讨外科微波消融治疗心脏瓣膜疾病合并持续性心房颤动（AF）的方法。
3
The ablation target site was the isthmus between tricuspid valve annulus and inferior vana cava.