Thomas Kueffer - Publications

Pulmonary Vein Isolation Using Pulsed Field Ablation With vs Without Posterior Wall Isolation in Patients With Symptomatic Persistent Atrial Fibrillation: The PIFPAF-PFA Randomized Clinical Trial.

Journal: JAMA

Published: August 29, 2026

When 300 Seconds is Not the Same Platform- and Cartridge Dependent Variability of Activated Clotting Time during Left-sided Ablation Procedures.

Journal: Heart rhythm

Published: July 31, 2026

Comparison of general anesthesia and deep sedation for complex atrial ablation procedures using a lattice-tip catheter with monopolar pulsed field and radiofrequency ablation.

Journal: Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing

Published: May 21, 2026

Single or multiple pulsed field applications: Intracardiac electrogram changes and implications for procedural end points.

Journal: Heart rhythm O2

Published: April 27, 2026

Sex-based and age-based differences in participation in an in-hospital atrial fibrillation screening study: a prospective cohort study in Switzerland.

Journal: BMJ open

Published: March 31, 2026

Pulsed Field or Cryoballoon Ablation for Paroxysmal Atrial Fibrillation - insights from acute and chronic electroanatomic remapping in the randomized SINGLE-SHOT CHAMPION trial.

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: March 19, 2026

Feasibility and safety of ablation using a dual-energy, lattice-tip, map-and-ablate catheter in patients with mechanical heart valves.

Journal: Heart rhythm

Published: March 15, 2026

Activated clotting time platforms matter: Evidence gaps and real-world variability in anticoagulation targets during left atrial ablation.

Journal: Heart rhythm

Published: February 02, 2026

Characteristics, pathophysiological mechanisms, and ablation outcomes of patients with de novo left atrial flutter compared with patients with postablation left atrial flutter.

Journal: Heart rhythm O2

Published: January 10, 2026

PVI Durability After PFA or RFA in Persistent-AF: Insights From a Mandated Prospective Remapping Study.

Journal: JACC. Clinical electrophysiology

Published: December 24, 2025

Pulmonary vein isolation in early-onset atrial fibrillation (age ≤ 50 years): A multicenter comparison of pulsed-field ablation vs thermal energy sources.

Journal: Heart rhythm

Published: December 16, 2025

NT-proBNP as a Predictor of Atrial Fibrillation Recurrence After Cryoballoon, Radiofrequency and Pulsed-Field Ablation.

Journal: Pacing and clinical electrophysiology : PACE

Published: December 10, 2025