I read this today and thought it was awesome.
Everything seems to be pointing to "hitting the right spots" for ablation durability. FIRM ablation demonstrates that theory. A "cookie cutter" approach yields lower success rates and less durability. Here is more evidence:
New 3-D Technology to Treat Atrial Fibrillation
May 11, 2013 — Researchers at the Intermountain Heart Institute at Intermountain Medical Center have developed a new 3-D technology that for the first time allows cardiologists the ability to see the precise source of atrial fibrillation in the heart -- a breakthrough for a condition that affects nearly three million Americans.
Things change almost daily...