Hi Linda,
I'm so sorry to hear about the complications your husband is experiencing. I'm tagging @martishka on this discussion. As you know she's had several ablations and may be able to speak to your query about a "cleanup" ablation. You were talking with several members about ablation in this discussion:
- Should I consider ablation? http://mayocl.in/28ReaNr

I'm also tagging @darrellb @jhoffmanj and @predictable to join this discussion to see if they have any thoughts to share.