心脏神经消融是治疗迷走神经介导的缓慢型心律失常的新方法。射频消融可选择性地造成迷走神经的损伤,改良窦房结和房室结的神经支配。对于部分间歇性高度房室传导阻滞、功能性窦房结功能障碍、神经心源性晕厥等患者,有可能作为起搏器和药物治疗的替代治疗手段。 Cardiac nerve ablation is a new approach to the treatment of vagal-mediated bradyarrhythmias. Radiofrequency ablation can selectively cause vagal injury, improve the sinus node and atrioventricular node innervation. For some patients with intermittent atrioventricular block, functional sinus node dysfunction, neuropsychic syncope, it may be used as an alternative treatment for pacemaker and drug therapy.