Thanks for the info, it helps to see I am not alone on this. No I don't take steroids, but sometimes wish I did...Look what it did for our Governor.
I did some searching on-line and found an article that measured rest and exercise pulse rates before and after lobectomy. For a small sample the average rest pulse increased from 70 before lobectomy to 85 after, and the exercise pulse rate increased as well. See Table 2 in http://www.pubmedcentral.nih.gov/articl ... id=1420974
So it looks like increase in heart rate after lobectomy is to be expected. Still not sure if Beta blocker is good idea. Lilly, my BP is can go down to 100/60 after exercise...Do you think the Beta Blocker caused your AFIB?
I have a question in to Dr. West's site on this,but have not checked back. Barb