For people with atrial fibrillation (Afib or AF), stopping oral anticoagulation (OAC) after a "successful" catheter ablation ...

A 76-year-old woman presents with a persistently rapid heart rate that she attributes to her pacemaker. What does the ECG show?

Seeing a loved one pass out with their eyes rolled back is a terrifying thing to experience. That minute or two you li ...

Atrial myxoma. Xie E, Yu R, Ambale-Venkatesh B, et al. Association of right atrial structure with incident atrial fibrillation: a longitudinal cohort cardiovascular magnetic resonance study from the ...

An electrocardiogram showed atrial fibrillation, with large "f" waves, right-axis deviation anda ... with unchanged cardiac output. Case 2. J.P., a 37-year-old woman, had acute rheumatic fever ...

Atrial fibrillation (AF) is the most common sustained arrhythmia and associated with increased morbidity and mortality. Differences have been identified between medical care delivered in urban and ...

AFib causes your heart to beat abnormally, which is a type of arrhythmia, but there are treatments that can help. Atrial fibrillation (AFib) is a problem with your heart's electrical activity.

Although chromosome 4q25 variants near the PITX2 gene are the strongest genetic risk factor for atrial fibrillation, the mechanism(s) causing this proarrhythmia remains controversial. Pitx2 encodes a ...

Abstract: Atrial fibrillation (AF) is a prevalent cardiac arrhythmia ... An occlusion study highlights the P-wave and QRS complex as critical ECG segments for AF identification. The model demonstrates ...

Atrial fibrillation (AFib) is an irregular heart rhythm that stems ... where the abnormal electrical signals of the episodes are located. Here, it will deliver waves of energy to destroy that area and ...