Subthreshold delayed afterdepolarizations provide an important arrhythmogenic substrate in the border zone of infarcted hearts

Heart Rhythm. 2023 Feb;20(2):299-306. doi: 10.1016/j.hrthm.2022.10.026. Epub 2022 Nov 5.

Authors

Fernando O Campos¹, Yohannes Shiferaw², John Whitaker³, Gernot Plank⁴, Martin J Bishop³

Affiliations

¹ School of Biomedical Engineering and Imaging Sciences, King's College London, London, United Kingdom. Electronic address: fernando.campos@kcl.ac.uk.
² Department of Physics, University of California, Los Angeles, California.
³ School of Biomedical Engineering and Imaging Sciences, King's College London, London, United Kingdom.
⁴ Gottfried Schatz Research Center, Division of Biophysics, Medical University of Graz, Graz, Austria.

PMID: 36343889
DOI: 10.1016/j.hrthm.2022.10.026

No abstract available

Keywords: Computer simulation; Delayed afterdepolarization; Isthmus; Myocardial infarction; Ventricular tachycardia.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Arrhythmias, Cardiac
Heart
Humans
Myocardial Infarction*
Tachycardia, Ventricular*

Grants and funding