The initial onset age of reentry tachycardia induced by atrioventricular accessory pathway and dual atrioventricular nodal pathways was investigated.
探讨房室旁道(简称房道)和房室结双径引起的折返性心动过速的初次发病年龄。
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Objective To discuss the prevention of atrioventricular block during radio_frequency ablation (RFCA) for the treatment of atrioventricularnodal reentrant tachycardia (AVNRT).