It's actually a catheter procedure to place a blocking device in the left atrial appendage, which is the source of 90 percent of blood clots causing nonrheumatic AF-related strokes.
The procedure is called PLAATO which stands for percutaneous left atrial appendage transcatheter occlusion.
Unfortunately it doesn't treat Afib, just addressess the clot risk.
For more info go to www.heartcenteronline.com, choose "News Center" and search on the keyword "PLAATO".
They also have a lot of articles on AFIB.
i read with interest your post about the surgery for a-fib patients. are you talking about ablation? or is it something newer or different? i have been in a-fib for 7 years. i am not a candidate for ablation. i also have two artificial valves and have to take coumadin for that. i know i cannot get off the coumadin because of the valves, but it would be nice to be out of a-fib. it zaps my energy and sometimes just literally drives me nuts. my email is ***@**** i would appreciate any info you have. thanks, eilene
Perhaps Plavix could be used instead of aspirin. It's a relatively safe platelet aggregate inhibitor.
Also their is a surgery now to prevent blood clots in afib patients. It basically closes off the little corner of the heart where the blood clots form.
Rossi,
Thanks for your questions.
The 81 yo in question is going to have to take a risk. Either decision, to take a blood thinner or no, is associated with risk. What needs to be balanced is the potential harm from the coumadin versus the benefit.
The potential to bleed from a gastric ulcer needs to be quantified. Does he/she currently have an ulcer. This question is easily addressed by endoscopy. Alternatively, serial stool cards may let his/her doctor know if he/she is currently bleeding. How severe was the previous ulcer? Was there bleeding before or just discomfort? These questions need to be discussed.
The stroke risk can be more easily quantified. If the person has had a previous stroke, then their annual stroke risk is at least 5%. If they have risk factors for stroke with afib, such as hypertension, diabetes, advanced age, or hear failure, then the stroke risk is between 3-5% per year.
Discuss these topics with your doctor. Their is no right answer.
Magnesium products have no proven benefits in the treatment of afib. Prescriptions for magnesium for the treatment of afib enrich the manufacturer and the person's urine, but to date no good evidence exists that the magnesium has any benefit for the person with afib.
Hope that helps.