NEW ORLEANS – Standard medical care seemed to be a better bet than a catheter-based procedure in high-risk patients with atrial fibrillation (Afib), according to the CLOSURE-AF study. The trial had a ...
For patients with nonvalvular atrial fibrillation (AFib) who had no contraindications to taking oral anticoagulants, the use of a device to close off the left atrial appendage in the heart—a small ...
At first glance, the results of the CLOSURE-AF study would seem to spell doom for left atrial appendage closure devices for patients at risk of stroke, but there is some noise in the signal, including ...
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