An increased burden of premature atrial contractions (PACs) has long been considered a benign phenomenon. However, strong evidence of their involvement in the occurrence of atrial fibrillation (AF), ...

The mechanisms are currently elusive. Premature complexes (both atrial and ventricular) may be independently with stroke – there is a paucity of data on this relationship and its mechanisms ...

Here, there is atrial bigeminy due to premature atrial complexes. Although the last QRS in lead II is slightly larger, the aberrant ventricular conduction in the premature beats is not evident in ...

Electrograms at the site of reentrant activities (red spots) show a complex and turbulent activity while the activity in the remaining atria is homogeneous. A reentry can be identified by analyzing ...

Arrhythmias evaluated include sinus rhythm, atrial fibrillation, atrial flutter, and sinus with premature ventricular contraction (PVC) or premature atrial contraction (PAC). About HeartBeam ...

You will be able to get a quick price and instant permission to reuse the content in many different ways. After atrial fibrillation, atrial flutter is the most important and most common atrial ...

Atrial fibrillation (AFib) can affect life expectancy due to factors that include age, underlying health conditions, race, and how this common cardiac arrhythmia—or abnormal heart rhythm— is treated.

Obesity can put strain on the heart, resulting in an increased risk of conditions such as atrial fibrillation, or irregular heart rhythms.

1 Frequent ventricular ectopic (VE) beats (or premature ventricular contractions (PVC)), non-sustained ventricular tachycardia (NSVT), and atrial fibrillation (AF) are the most common arrhythmias seen ...