Hi Duff man and others,
I love reading and sharing personal experiences about surgeries and medicatons etc, but to be useful, when discussing your beta blcoker and your experiences, it may also help others to mention why you were prescribed the beta blocker...ie was it just to control your preexisting high blood pressure, or is to control an excessively fast heart rate, or is to just to prevent you from actually getting a fast heart rate in the first place (and without it your heart rate is not too bad at the moment), or is it to control tremors or help with anxiety, and so on, and so on. Also, it is useful to understand that some beta blockers are quite "cardiac specific" (ie beta 1 effects) , whereas other classes of beta blocers have some beta 1 and beta 2 effects, so if you suffer asthma you need to typically avoid broad acting beta blockers because you can suffer broncospasm, whereas people who don't suffer asthma may well tolerate a broad acting beta blocker. Also, if someone has diabetes, a beta blocker can interrupt glucose metabolism, and the mobilisation of glycogen...and so on....so they may not be able to takle a beta blocker because they suffer diabetes, or whatever....
So please share experiences with beta blcokers, but rest assured, someone elses experience may not apply to you at all, and in fact if you were to change your medication without medical guidance it can cause serious side effects.
So, with that in mind, post my "uneventful" aortic valve surgery, and without ever having suffered high blood pressure and without ever having had atrial fibrillation or a fast heart rate, I was prescribed a small daily dose of sotolol as a precautionary measure and to also just take the edge of my blood pressure....to ensure that my normal blood pressure actually stayed lower than normal for a few weeks so that my heart could return to its normal shape and to help my valve "settle in" faster...I was on a temporary external pacemaker while I started the sotolol in hosital (just in case my heart rate went too slow the pacemaker would kickin and stop me from fainting), but otherwise, the sotolol did its job, and there is some thought that it might have stopped me from going into atrial fibrillation (or having an irregularly irregular heart rate) which can happen to some people after aortic valve surgery, and for me the sotolol was only for a few weeks and it was fine, and it did its job, my systolic blood pressure never went over 105 mmHg (and it is usually around 120 mmHg),a nd I didn't develop artrial fibrilation.
Now I take an ace inhibitor (perindopril) for two reasons, to ensure that my blood pressure stays just a little lower than normal, but also because it helps stabilise any small deposits of plaque in my coronary vessels, and can help prevent a future heart attack....but thats what I take anyway...for what its worth.
Take care folks