Dabigatran etexilate for the prevention of stroke and systemic embolism in atrial fibrillation: NICE guidance

Abstract
The risk of stroke in AF is not homogeneous, and depends upon the presence or absence of several risk factors. These risk factors have been used to formulate stroke risk stratification schemes, so that the focus has been to identify ‘high-risk’ patients who could be targeted for this ‘inconvenient’ drug, warfarin.