Al. Mecca et al., ATRIAL TACHYCARDIA ORIGINATING FROM A SINGLE-SITE WITH EXIT BLOCK MIMICKING ATRIAL-FIBRILLATION ELIMINATED WITH RADIOFREQUENCY APPLICATIONS, Journal of cardiovascular electrophysiology, 9(10), 1998, pp. 1100-1108
We describe the case of a patient who has a right atrial tachycardia a
nd atrial fibrillation who was found to have a single site responsible
for both. We recorded a tachycardia from this site with exit block in
to the remainder of the atria.