Our easy-to-read patient fact sheet compares and contrasts sinus arrhythmia vs AFib (atrial fibrillation) symptoms.

A rapid heartbeat and shortness of breath could be signs of atrial fibrillation (AFib), an irregular heartbeat. Dr. Jim Stone, a cardiac electrophysiologist at North Medical Center in Tupelo, helps ...

Background Iron deficiency (ID) is common in patients with atrial fibrillation/flutter (AF), but its prognostic implications and optimal diagnostic criteria, particularly in those with and without ...

CMMC's Heart and Vascular Institute offers pulsed field ablation and left atrial appendage closure procedures.

In February 2024, Corewell Health introduced pulsed field ablation, a treatment procedure significantly safer than previous AFib treatments, at several of its Michigan hospitals. PFA applies a ...

RACE = RAte Control versus Electrical cardioversion; Diamond AF = Danish Investigations of Arrhythmia and Mortality ON Dofetilide atrial fibrillation; CHF-Stat (AF subgroup) = Congestive Heart ...

A team of physicists has developed a groundbreaking method for detecting congestive heart failure with greater ease and precision than previously thought possible. This multidisciplinary study, ...

Fiddling with the device, VanWassenhove found out that she had a pattern of her heart rate dropping ... heart rhythms on their devices, like atrial fibrillation, much sooner than would be ...

2025 — Heart disease remains the leading cause of death in the ... Study Shows Anti-Clotting Drug Reduced Bleeding Events in Patients With Atrial Fibrillation Jan. 23, 2025 — Researchers ...

Atrial fibrillation (Afib) is an irregular and often rapid heartbeat that originates in the heart’s upper chambers (atria).