The CHADS2 stroke risk scores 0 or 1 assign more than one-third of patients in atrial fibrillation with stroke to low or intermediate risk not mandating oral anticoagulation, according to research ...

The CHADS 2 score is a system used to predict the risk of thromboembolic stroke in patients with atrial fibrillation helping to guide to use of anticoagulation to prevent stroke. The CHADS 2 score has ...

Please provide your email address to receive an email when new articles are posted on . The strongest predictors of incident AF with a HR of 1.2 or greater were hypertension, older age, CAD, HF, ...

Atrial fibrillation (AF) is the most common cardiac arrhythmia, and its diagnosis and management are crucial tasks for emergency physicians. An important aspect of treating patients with AF is ...

Introduction: The CHA2DS2 -VASc and R2CHA2DS2‑VASc scoring systems were designed to stratify thromboembolic risk in patients with atrial fibrillation. The R2CHA2DS2‑VASc score, compared with the ...

Olesen JB, Lip GYH, Hansen ML, et al. Validation of risk stratification schemes for predicting stroke and thromboembolism in patients with atrial fibrillation: nationwide cohort study. BMJ 2011; ...

Although patients with A-fib and those with atrial flutter (AFL) are generally managed by clinicians in much the same way for stroke prevention, new data suggest that a common risk score used for both ...

A recent British study published in European Heart Journal has reignited discussions on the role of sex as a determinant in prescribing anticoagulants, particularly for patients under the age of 65.

In contrast, a CHA2DS2-VASc score of 0 identifies a subgroup of patients with very low stroke risk unlikely to benefit from anticoagulation treatment. Professor Nabauer said: "AF is the most frequent ...