Absolutely do not take digoxin. Go read my article in the very topic in the latest Oct/Nov AFIB Report !
And since when is CHF an automatic rule out for an expert ablation? A successful ablation in many cases can help improve CHF. Please go have a chat with Andrea Natale and politely put aside your cardios fears about that until you speak with a true expert in the field such as Dr N. In a case like yours, make sure you go to an elite level ablationist for such a consult to get a true and straight forward opinion about just what is, or isn't, ruled out in your case.
That your cardio would put you on digoxin still is a big red flag in this day and age. Too many still do, though very few EPs still prescribe it having learned over the last 5 to 10 years that it's just too dangerous for any meager, at best, potential benefits. Please read the article in the latest newsletter and the host of other references.. It appears you might well not be getting the best advice it seems in at least two areas of interest to your heart. It's really worth it, even with some travel involved, for a person in your shoes to at least have one good consult, with all your cardio records handy, with a doc of Natale's vast experience and skill to set your mind at ease and give you a clear and correct vision of what is possible and and achievable in a case like yours.
Best wishes, and ditch the dig! Try a calcium channel blocker such a verapamil or Diltiazem and see if that doesn't get your rate down without the long term risks of digoxin. IF you have higher speed persistent you can try a large dose of Verapamil of Diltiazem and a very small beta blocker dose such as Toprol at 12.5mg a day. That little trick worked like a charm for me the last 6 weeks before I had my highly aggressive and rocking persistent AFIB put to sleep by Dr Natale in 2008.
The Dutch Cardios and EPs in Amsterdam had a hell of a time trying to control my rate and I was in and out Amsterdam's Academisch Medisch Centrum medical center every week or so the last couple months before returning to the US and flying to Austin for that first big ablation. My Hawaii EP, whom I called from my hospital bed in Amsterdam one evening after yet another round of failed drug cocktail, including digoxin, the Dutch docs prescribed, wisely suggested combining a large dose of Verapamil (I think is was 180mg a day and 12.5mg of Toprol XL) to keep my HR lower while still in persistent AFIB and that formula finally brought my persistent rate down from the 130 to 145 region which is plenty high when it is 24/7 every day ... down to under 100bpm in the lower 90s mostly and into the mid 80s up until the ablation and allowed me to fly all the way back to the US without much distress.
Shannon
Edited 2 time(s). Last edit at 10/17/2014 01:07AM by Shannon.