Valvular atrial fibrillation (A-fib) involves a condition that leads to an irregular or abnormal heart rhythm. This can increase a person’s risk of cardiovascular complications, such as stroke ...

Atrial fibrillation is when a persons heartbeat is very rapid and not even. There is a lack of coordination between the upper and lower ventricles or chambers of the heart.

MONTREAL, Sept. 4, 2019 /CNW Telbec/ - Servier Canada announces one-year outcomes results from a study of 24,962 patients with non-valvular atrial fibrillation (NVAF) treated with LIXIANA ...

Current evidence suggests that percutaneous occlusion of the left atrial appendage (LAA) is efficacious in reducing the risk of thromboembolic complications associated with non-valvular atrial ...

Current evidence on the safety and efficacy of thoracoscopic exclusion of the left atrial appendage (LAA) for non-valvular atrial fibrillation (AF) for the prevention of thromboembolism as an ...

US President Joe Biden has the heart condition atrial fibrillation. This increases his risk of having a stroke five-fold and doubles the risk of a heart attack or dementia. More than 37.5 million ...