这篇文章对临床医生有启发借鉴作用。Cox迷宫手术时心房颤动(房颤)的疗效好,但单为房颤而施行创伤较大、操作较复杂、需要体外循环的外科心脏直视手术是否值得,临床医生必须权衡得失、利弊。在进行心脏直视手术(例如:心脏瓣膜置换术)的过程中,顺便采用改良迷宫术。在直视下进行射频导管消融术,是转复窦性心律成功率高,操作简便,损伤小,成本较低的一个房颤转复治疗方法。 This article has implications for clinicians. Cox maze surgery atrial fibrillation (AF) good effect, but the single for the implementation of atrial fibrillation trauma, the operation is more complex, requiring cardiopulmonary bypass surgical heart surgery is worth, the clinician must weigh the pros and cons, the pros and cons. In the process of open heart surgery (for example: heart valve replacement), by the way to use improved maze. Radiofrequency Catheter ablation under direct vision, is the successful rehabilitation of sinus rhythm, high efficiency, simple operation, less damage, lower cost of atrial fibrillation rehabilitation therapy.