Related Experiment Video

Updated: May 22, 2026

Ablation of Ischemic Ventricular Tachycardia Using a Multipolar Catheter and 3-dimensional Mapping System for High-density Electro-anatomical Reconstruction
06:57

Ablation of Ischemic Ventricular Tachycardia Using a Multipolar Catheter and 3-dimensional Mapping System for High-density Electro-anatomical Reconstruction

Published on: January 31, 2019

From Complete Heart Block to Torsades de Pointes: An Axis to Remember

Vasiliki-Chara Mystakidi1, Panteleimon Pantelidis1, Andreas Gerostathis1

  • 13rd Department of Cardiology, "Sotiria" Chest Diseases Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece.

JACC. Case Reports
|May 21, 2026
PubMed
Summary

Complete atrioventricular block can cause dangerous heart rhythm changes like Torsades de Pointes, even with stable heart rates. ECG changes indicating "cardiac memory" are crucial warning signs for this risk.

Keywords:
QTc prolongationTorsades de Pointesatrioventricular blocktriggered activity

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