A young man with irregularly irregular narrow complex tachycardia

Michael Kwok, Pieter Storm de Klerk, Braden Vogt, Michael Wu
2021 Journal of Electrocardiology  
Pulmonary vein atrial tachycardia (PVAT) is a rare arrhythmia that accounts for 3% of all atrial tachycardia types. On electrocardiogram, fast PVATs may be misinterpreted as atrial fibrillation at first glance. We present a case of PVAT refractory to pharmacological intervention in a 31-year-old, requiring ablation to terminate the arrhythmia.
doi:10.1016/j.jelectrocard.2021.07.021 pmid:34388393 fatcat:2arsmtlhpzcsxihatoluwygvym