Cardiology

Leaks after left atrial appendage occlusion heighten stroke risk

Patients who had leakage to the left atrial appendage due to incomplete device sealing after left atrial appendage occlusion (LAAO) experienced more clotting and bleeding events within a year following their procedure compared ...

Cardiology

To have or not to have... your left atrial appendage closed

Each year in the U.S., more than 300,000 people have heart surgery. To reduce risk of stroke for their patients, surgeons often will close the left atrial appendage, which is a small sac in the left side of the heart where ...

Cardiology

Ablating non-pulmonary vein triggers improves A-fib outcome

(HealthDay)—For patients with atrial fibrillation (AF) with two or more failed pulmonary vein isolation (PVI) procedures, ablating non-PV triggers is associated with improved outcomes, according to a study published online ...

Cardiology

Closing left atrial appendage reduces stroke risk from AFib

For patients with atrial fibrillation (AFib), a common heart rhythm disorder, closing the area of the heart known as the left atrial appendage as an add-on procedure during cardiac surgery was associated with a 40 percent ...

Cardiology

Examining percutaneous left atrial appendage occlusion therapy

Atrial fibrillation (AF), the most common sustained cardiac arrhythmia, is increasing in incidence and prevalence worldwide. AF significantly increases the risk of intracardiac thrombus formation and, if left untreated, ischemic ...

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