May 23, 2012

If Catheter Ablation Reduces Alzheimer’s Disease and Stroke Risk Then Keeping Atrial Fibrillation Patients in Sinus Rhythm May Become the Goal

Share on Twitter
Share via emailSubmit to StumbleUpon

Findings presented at Heart Rhythm 2010 showed that stopping atrial fibrillation—whether through medication, surgery, or in the case of this study, catheter ablation— could potentially prevent the risk of developing Alzheimer’s disease and other dementias and also reduce the risk of stroke and death. Doctors John D. Day, MD, and T. Jared Bunch, MD, at [...]

Share on Twitter
Share via emailSubmit to StumbleUpon

FDA Update on the WATCHMAN® Left Atrial Appendage (LAA) Closure Device to Prevent Strokes in Atrial Fibrillation Patients

Share on Twitter
Share via emailSubmit to StumbleUpon

There was an update today on the long-awaited FDA status of Atritech’s WATCHMAN® device. If approved, it would provide an alternative to taking Coumadin or warfarin to prevent strokes for those with atrial fibrillation. Here are some quotes from the press release. Minneapolis (March 18, 2010) — Atritech, Inc., an emerging medical device company, announced [...]

Share on Twitter
Share via emailSubmit to StumbleUpon

Gene Test Improves Coumadin (warfarin) Use for Stroke Prevention in Atrial Fibrillation (AF)

Share on Twitter
Share via emailSubmit to StumbleUpon

Genetic tests that show high or low sensitivity to blood thinner (anticoagulant) drugs like warfarin (Coumadin) not only improve dosing accuracy but also reduce hospitalization by 31%, according to a new study just presented at the American College of Cardiology scientific sessions. Coumadin is often prescribed for people who have afib to prevent blood clots [...]

Share on Twitter
Share via emailSubmit to StumbleUpon

Does Left Atrial Appendage Removal Prevent Strokes?

Share on Twitter
Share via emailSubmit to StumbleUpon

A recent study published in the Journal of the American College of Cardiology evaluated 137 patients who had undergone closure or removal of the left atrial appendage (LAA) during maze or mini maze surgery and found a high failure rate and that surgical LAA closure may not always protect against blood clots or strokes. Read more [...]

Share on Twitter
Share via emailSubmit to StumbleUpon