Catheter ablation for atrial tachycardias: How to interpret the unclear activation map?

Wei MaJiuchun QiuFengmin LuMichael ShehataXunzhang WangDongyan WuLe HeJing Xu

Published in: Pacing and clinical electrophysiology : PACE (2021)

We delineated a series of ATs in the setting of a disordered pattern of activation mapping encountered in patients after previous extensive ablation or atriotomy. The algorithm proposed rapidly corrects the activation map and identifies the mechanism of the AT.

Keyphrases

catheter ablation
atrial fibrillation
left atrial
end stage renal disease
newly diagnosed
high density
machine learning
ejection fraction
chronic kidney disease
peritoneal dialysis
prognostic factors
gene expression
heart failure