Stroke Risk Factors Beyond the CHADS-VASc Score: Can We Improve Our Identification of “High Stroke Risk” Patients With Atrial Fibrillation?

The prevention of stroke and other thromboembolic events plays a crucial role in the management of patients with atrial fibrillation. Not all patients with atrial fibrillation are equal in terms of thromboembolic risk; therefore, not all will benefit from oral anticoagulation treatment. The general principle is that the expected benefit of anticoagulation in reduction of thromboembolic risk must exceed the expected harm caused by possible bleeding. Some guidelines have focused on a categorical approach to stroke prevention, with a focus on identifying patients at high risk for oral anticoagulation.
Source: The American Journal of Cardiology - Category: Cardiology Authors: Tags: Review Source Type: research