Johannes Steinfurt - Publications

Electric field effects of pulsed field ablation through adjacent non-cardiac tissues in an in vitro hybrid model.

Journal: Frontiers in cardiovascular medicine

Published: February 15, 2026

Clinical Profile and Mode of Initiation of Spontaneous Ventricular Tachyarrhythmias in Patients With Brugada Syndrome (START-BrS).

Journal: JACC. Clinical electrophysiology

Published: January 12, 2026

Clinical Profile and Mode of Initiation of Spontaneous Ventricular Tachyarrhythmias in Patients With Brugada Syndrome (START-BrS).

Journal: JACC. Clinical electrophysiology

Published: January 12, 2026

Pulsed field ablation compared to thermal ablation techniques in atrial fibrillation: a German-wide in-hospital safety analysis.

Journal: Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology

Published: June 06, 2025

New mechanistic observation: Ajmaline-induced epicardial "zigzag" electrogram pattern in Brugada syndrome.

Journal: Heart rhythm

Published: May 18, 2025

Catheter ablation for atrial fibrillation: Results from a European survey.

Journal: Heart rhythm

Published: March 06, 2025

In-hospital safety of cryoballoon and radiofrequency ablation in patients with atrial fibrillation-German nationwide analysis of more than 300,000 procedures.

Journal: Heart rhythm

Published: November 26, 2024

In-hospital outcomes of catheter ablation in atrial arrhythmias: a nationwide analysis of 2,901 patients with adult congenital heart disease compared to 787,995 without.

Journal: Clinical research in cardiology : official journal of the German Cardiac Society

Published: November 20, 2024

Impact of high-resolution 3D-mapping with micro-electrodes on catheter ablation of Wolff-Parkinson-White syndrome.

Journal: International journal of cardiology. Heart & vasculature

Published: April 17, 2024

Distinct Substrates of Idiopathic Ventricular Fibrillation Revealed by Arrhythmia Characteristics on Implantable Cardioverter-Defibrillator.

Journal: JACC. Clinical electrophysiology

Published: January 12, 2024

Whole-heart computational modelling provides further mechanistic insights into ST-elevation in Brugada syndrome.

Journal: International journal of cardiology. Heart & vasculature

Published: December 11, 2023

Recurrent ventricular tachycardia originating from the "left ventricular summit" effectively eliminated by stereotactic irradiation - A case report.

Journal: HeartRhythm case reports

Published: November 29, 2023