Repolarization time map in catheter ablation for scar-related reentrant ventricular tachycardia.

Notably, although this did not reach statistical significance, the cases in which the regions targeted for catheter ablation were concordant with the short RT areas tended to have a lower recurrence rate compared to those in which the regions targeted for catheter ablation were incongruent with the short RT areas (Log‐rank p = .177, Figure 5B ). 4 DISCUSSION This study represents the first clinical report detailing the characteristics of our recently proposed technique, RT mapping, and highlighting the differences in its utility for visualizing VT circuits compared to conventional substrate mapping.

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