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Katja Zeppenfeld

Researcher at Leiden University Medical Center

Publications -  266
Citations -  15879

Katja Zeppenfeld is an academic researcher from Leiden University Medical Center. The author has contributed to research in topics: Ventricular tachycardia & Catheter ablation. The author has an hindex of 53, co-authored 217 publications receiving 12598 citations. Previous affiliations of Katja Zeppenfeld include Brigham and Women's Hospital & Loyola University Medical Center.

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Infarct tissue heterogeneity assessed with contrast-enhanced MRI predicts spontaneous ventricular arrhythmia in patients with ischemic cardiomyopathy and implantable cardioverter-defibrillator.

TL;DR: Infarct tissue heterogeneity on contrast-enhanced MRI is the strongest predictor of spontaneous ventricular arrhythmia with subsequent ICD therapy (as surrogate of sudden cardiac death) among other clinical and MRI variables, that is, total infarct size and left ventricular function and volumes, in patients with previous myocardial infarction.
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2019 HRS/EHRA/APHRS/LAHRS expert consensus statement on catheter ablation of ventricular arrhythmias.

TL;DR: This document is to help electrophysiologists around the world to appropriately select patients for catheter ablation, to perform procedures in a safe and efficacious manner, and to provide follow-up and adjunctive care in order to obtain the best possible outcomes for patients with ventricular arrhythmias.