Update! Got an ablation and it was a “simple” issue
Original post here: https://www.reddit.com/r/askCardiology/s/pnynlZpYfT
Update:
I finally got the ablation they’d been pushing off this whole year, and semi-gaslighting me about for the last 5 years (mainly because I’m a CYP2D6 ultra rapid metabolizer, and Metoprolol doesn’t work for me, but that’s another story).
The EP study showed that my SVT was orthodromic AVRT caused by an accessory pathway, an extra muscle between the atrium and ventricle that I’d apparently had since birth. Then the EP dr said something about needing to approach it from the left side, and that took a little longer, but was still quite fast and straightforward. I hope I’m explaining that correctly. I’m delighted because I was warned at least half a dozen times that the procedure might not work and that was why they didn’t want to put me through it. (I gathered from my EKG readings of an SVT with aberrance the EP was expecting a complex issue — but they only had Kardia / holter readings to go on.)
They asked me if I wanted to try going in with “no sedation” because they thought my case would be difficult and starting with no sedation would be more effective in triggering the arrhythmia. I have no idea what happened because I fell asleep anyway, then awoke when they triggered the SVT strongly, then fell asleep again until they moved me.
So after months of uncertainty and “maybe this won’t be fixable,” the actual answer turned out to be surprisingly concrete and treatable. I hope recovery goes well. 10/10 care at EP surgery clinic, would prefer not to be a repeat customer, no offense to the clinic.