There are only two other rhythms that are commonly irregularly irregular, including atrial fibrillation and multifocal atrial tachycardia, or MAT. Atrial flutter can described as “typical ...

However, if “variable conduction” of the atrial flutter waves to the ventricles is present, the QRS complexes can be irregularly irregular. Also, multifocal atrial tachycardia, or MAT ...

atrial flutter, and ventricular tachycardia. Catheters are inserted into the heart to map electrical activity. If an abnormal pathway is found, it can be ablated (destroyed) using radiofrequency ...

St. David's in Austin is the first in country to use new dual catheter to fix heart flutter and AFib at the same time.