In this important video interview at Venice Arrhythmias, Professor Gregory Lip discusses the importance of the CHA2DS2-VASc scoring tool for predicting atrial fibrillation stroke risk and why aspirin is not appropriate for preventing strokes. Watch the video at: Professor Gregory Lip Discusses CHA2DS2-VASc Tool for Predicting Stroke Risk in Atrial Fibrillation — Video
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New research from Denmark shows that CHADS2 underestimates stroke risk. In the study, atrial fibrillation patients who were at intermediate risk with the CHADS2 scoring system had more than twice the stroke rate of those defined by the enhanced CHA2DS2-VASc tool as being at intermediate risk. While CHADS2 deemed 32.3% of patients to have intermediate …
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This very important story may change how afib patients and their doctors decide if they should be on anticoagulant medications (blood thinners), such as Coumadin or warfarin. The CHADS2 scoring system is how doctors now decide who should be on Coumadin or warfarin to avoid strokes, but a newly-published study adds new stroke risk factors …
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