Atrial Fibrillation (AFib) Support Group
Atrial fibrillation (AF or afib) is an abnormal heart rhythm (cardiac arrhythmia) which involves the two small, upper heart chambers (the atria). Heart beats in a normal heart begin after electricity generated in the atria by the sinoatrial node spread through the heart and cause contraction of the heart muscle and pumping of blood.
I was in Vegas. I stayed at Caesar's Palace. With all the drinking, eating, gambling, and illegal activity, I think Vegas is definitely related to afib. A vacation retreat in India would be much better. Ommmmmm petey
Here is an interesting website:
http://www.medscape.com/viewarticle/812284_1
EXCERPTS:
Dabigatran- In my view, dabigatran's advantage is that we have had 3 years of experience with it. But its disadvantages include gastrointestinal (GI) side effects, the fact that it's taken twice daily, and the fact that there is a higher rate of myocardial infarction (MI)(?). I put a question mark here because I wasn't sure based on the RE-LY data whether there was a higher MI rate.[6] But in the most recently presented data from Pradaxa use in prosthetic heart valves,[7] there was a higher MI rate (3% vs 0%) than in patients receiving warfarin.
Rivaroxaban- Rivaroxaban's advantage is that it is administered once daily. Its disadvantage is that it has to be given with an evening meal, which is not as convenient as once daily in the morning. There is also an increased risk for GI bleeding, and there are several boxed warnings that raise concern about issues with spinal anesthesia.
Apixaban-The advantage of apixaban is that there is a mortality benefit -- a small one, but one that is statistically significant. The disadvantage is that it requires administration twice daily. It is not superior for ischemic stroke, and we have the shortest experience with this, the newest of the NOACs.
Dosing for Apixaban for AF - The dosing for apixaban is a little different. I shouldn't say it is complex; it is just different, but it is a concern to me because it is not a methodology that is based on creatinine clearance (which is what I was using for the other therapies).
I also think it might be a reason to switch from warfarin if a patient has an ischemic stroke to an NOAC because NOACs have been superior for ischemic stroke (particularly dabigatran).
I have been pushing back on some of these proceduralists and saying that I certainly don't want to make a decision about the safety of stopping the anticoagulant. If you really think it is necessary, we should stop it, but the data suggest that some procedures don't warrant the interruption of NOACs; for instance, colonoscopies, cataract surgery, and dental procedures.
Restarting NOACs- Complete hemostasis in any surgery can be resumed in 8 hours, so certainly the next day you should be able to restart the NOAC. In patients needing venous thromboembolism prophylaxis (orthopedic procedures, for instance), you can begin the prophylaxis 8 hours after the procedure and restart their AF dose sometime later in the second or third day.
The fear and anxiety does get better with time and if you need help by all means ask your PCP for something to help you take the edge off as needed. For many of us a little help was a life and sanity saver, myself included. Talking to a therapist can also be very helpful, I was lucky and found a good one who worked on some techniques to help me thru the episodes. You will learn to deal with it in time and be able to go on with your life.
Take care!