100% successful…I think. I was asymptomatic so I suppose I can’t say for sure that I haven’t had any afib. A Holter monitor and my Apple Watch haven’t picked anything up so I feel good about it. Here is one thing with PFA: when I had mine I had been diagnosed with the afib and PACs, about a 12% burden. The electrophysiologist found the source of the PACs but couldn’t do anything about it because the PFA catheter wasn’t flexible enough or something enough to get to the spot. If my ablation had been done the old fashioned way I wonder if he could have cleaned everything up.