Atrial fibrillation/flutter in pre-excitation
In patients with AF and pre-excitation, the presence of an accessory pathway allows for rapid AV conduction, with a risk of degeneration into VT and VF
Tag orthodromic AVRT
Atrioventricular Re-entry Tachycardia (AVRT)
Tachyarrhythmia that occurs in patients with accessory pathways, due to formation of a re-entry circuit between the AV node and accessory pathway