Best of luck to you. My doc says I may have to have the same procedure. I have SVT (sinus ventricular tachycardia) occassionally. Its happened to me three times in my life. It scares the crap out of you when its happening. From what my doc tells me, it won't kill me. They need to pinpoint the area in the heart where it starts to do the ablation procedure first though. My heart always acts perfectly normal for them. Go figure.