Atrial tachycardia is a form of supraventricular tachycardia that occurs when one focus in the atria begins to fire rapidly, overwhelming the sinoatrial node. This results in rapid conduction of ...

Conclusions: In patients with paroxysmal AF-related tachycardia-bradycardia syndrome ... [1] A large proportion of SND patients also have atrial fibrillation (AF) and prolonged sinus pauses ...

He had a history of paroxysmal atrial fibrillation and was taking ... He presented to urgent care and was found to be in wide complex tachycardia at the rate of about 200 bpm (Figure 1).