Colchicine is an effective treatment for late onset AV-block caused by
radiofrequency catheter ablation
Abstract
We present a case of complete atrioventricular (AV) block following slow
pathway ablation for atrioventricular nodal reentrant tachycardia
(AVNRT) treated only by colchicine administration. The patient’s
electrocardiogram showed complete AV-block at two weeks after catheter
ablation. Colchicine is effective for late-onset AV-block caused by
catheter ablation for AVNRT.