Example #4 . The below ECG strip shows the irregularly irregular QRS complexes present during atrial fibrillation. Using the first method to determine heart rate would not be accurate because the ...

Atrial fibrillation occurs when action potentials fire very rapidly within the pulmonary veins or atrium in a chaotic manner. The result is a very fast atrial rate — about 400 to 600 beats per ...

An international study has shown that targeted online education on atrial fibrillation (AF) for health professionals can improve guideline-adherent care. This cluster-randomized controlled trial, ...

Atrial fibrillation with low blood pressure isn’t uncommon. Learn more about these two conditions, including why they sometimes happen together, risk factors, and how they’re treated.

On the heels of the first pulsed-field ablation device to win approval for atrial fibrillation ablation, a novel version of ...

Artificially sweetened drinks are linked to a 20% higher risk of atrial fibrillation while sugary beverages raise that risk by 10%, a new study found. CNN values your feedback 1.

Atrial fibrillation (AFib) is the most common problem with your heartbeat's rate or rhythm. Your heart has four chambers – two upper chambers called atria and two lower called ventricles. Inside ...

New research suggests that atrial fibrillation (AFib), may affect thrice as many people as doctors had previously thought, with a rising number of cases in younger people. Is AFib on the rise, and ...