Can the Upper Common Pathway in AVNRT be Ablated?

I recently performed an ablation on a 67 y/o woman with AVNRT. She had inducible common variety (slow-fast) AVNRT on isoproterenol, and ablation was performed in the usual slow pathway location. Several burns were done, because no junctional rhythm was seen. Surprisingly, she had no inducible AVNRT on isoproterenol after the ablations, despite being easily… Continue reading Can the Upper Common Pathway in AVNRT be Ablated?