Comparison of the arrhythmogenic substrate for ventricular tachycardia in patients with ischemic vs non-ischemic cardiomyopathy — insights from high-density, multi-electrode catheter mapping
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Interventional Cardiac Electrophysiology"
DOI: 10.1007/s10840-021-01088-7
Abstract: The purpose of this study was to compare the differences of arrhythmogenic substrate using high-density mapping in ventricular tachycardia (VT) patients with ischemic (ICM) vs non-ischemic cardiomyopathy (NICM). Data from patients presenting for VT ablation… read more here.
Keywords: arrhythmogenic substrate; high density; icm; scar ... See more keywords
Identification of the potentially arrhythmogenic substrate in the acute phase of ST-segment elevation myocardial infarction.
Sign Up to like & getrecommendations! Published in 2017 at "Heart rhythm"
DOI: 10.1016/j.hrthm.2017.01.019
Abstract: BACKGROUND Predicting sudden cardiac death risk in the first months after ST-segment elevation myocardial infarction (STEMI) remains challenging. OBJECTIVE The purpose of this study was to investigate the ability of late gadolinium enhancement cardiac magnetic… read more here.
Keywords: arrhythmogenic substrate; segment elevation; myocardial infarction; elevation myocardial ... See more keywords
Novel use of repolarization parameters in electrocardiographic imaging to uncover arrhythmogenic substrate.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of electrocardiology"
DOI: 10.1016/j.jelectrocard.2020.02.003
Abstract: BACKGROUND Measuring repolarization characteristics is challenging and has been reserved for experienced physicians. In electrocardiographic imaging (ECGI), activation-recovery interval (ARI) is used as a measure of local cardiac repolarization duration. We hypothesized that repolarization characteristics,… read more here.
Keywords: arrhythmogenic substrate; repolarization parameters; use; repolarization ... See more keywords