Left atrial appendage occlusion is a generally safe and effective procedure to lower the risk of stroke in people with atrial fibrillation. It closes or blocks off the left atrial appendage of the ...

Please provide your email address to receive an email when new articles are posted on . In patients with atrial fibrillation and high risk for stroke and bleeding, left atrial appendage occlusion was ...

Approximately 10.5 million Americans have atrial fibrillation (AFib), a condition that causes an irregular, often too fast, ...

The 45-day post-implantation results support use of a next-generation device in people with atrial fibrillation, but caution is advised until longer-term results are available.

CHICAGO -- For patients at high risk of stroke who underwent catheter-based atrial fibrillation ablation, left atrial ...

Please provide your email address to receive an email when new articles are posted on . OPTION is a head-to-head trial of left atrial appendage closure with Watchman FLX vs. anticoagulation after ...

Left atrial appendage occlusion might be a treatment option for patients on dialysis with atrial fibrillation. Left atrial appendage occlusion (LAAO) placement is associated with a reduced risk for ...

WASHINGTON, April 21 (Reuters) - U.S. health regulatory staff expressed concern about several issues with Atritech Inc's data for its Watchman heart device to prevent blood clots, including the types ...

The current bias of medicine is strong. When we are in doubt, when evidence is sparse, doctors do more, not less. Internists prescribe, cardiologists implant, surgeons cut. We know what we know. So it ...