Managing Atrial Fibrillation
Atrial Fibrillation (AF) is defined as a cardiac arrhythmia with the following characteristics:
* The surface ECG shows absolute irregular R-R intervals;
* There are no distinct P waves on the surface ECG. Some apparently regular atrial electrical activity may be seen in some ECG leads, most often lead V1;
• The atrial cycle length (when visible), ie; the interval between two atrial activations, is usually variable and <200ms ( >300 bpm).1
Types of AF