Daiki Kumazawa
Sendai, Japan
Last Updated: 09/26/2026
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Found 27 publications
Transient reset of a ventricular leadless pacemaker after monopolar pulsed field ablation: A case report with ex vivo validation.
Journal: HeartRhythm case reports
Published: August 21, 2026
Utility of impedance mapping to delineate atrial septal occluders during catheter ablation.
Journal: Heart rhythm O2
Published: April 27, 2026
Pulsed field ablation using a multielectrode variable-loop circular catheter via a superior approach in a patient with dextrocardia, situs inversus, and interrupted inferior vena cava: a case report.
Journal: European heart journal. Case reports
Published: December 30, 2025
Novel Impedance-Guided Contact Mapping Technique for the Circular Multielectrode Pulsed-Field Ablation Catheter.
Journal: Clinical case reports
Published: December 24, 2025
A case of near-zero fluoroscopy ablation using a variable-loop circular catheter in a patient with a dual-chamber leadless pacemaker.
Journal: HeartRhythm case reports
Published: December 03, 2025
Mapping the future: Predictive value of commanded electrogram parameters for the pacing performance in active-fixation leadless pacemakers.
Journal: Heart rhythm O2
Published: October 31, 2025
First multicenter Japanese registry on tissue proximity-guided pulsed field ablation: Procedural safety and mid-term outcomes.
Journal: Heart rhythm O2
Published: October 01, 2025
Evaluation of the Impact of Irrigation Flow Rate on Clinical Outcomes During Pulsed Field Ablation.
Journal: Journal of cardiovascular electrophysiology
Published: September 09, 2025
Isolation of a persistent left superior vena cava using the circular array pulsed field ablation catheter.
Journal: Heart rhythm O2
Published: September 08, 2025
Leadless pacemaker as a solution for radiation exposure risk in a patient with lung cancer and a transvenous pacemaker.
Journal: HeartRhythm case reports
Published: September 02, 2025
Recurrent atrial fibrillation ablation in a patient with an interrupted inferior vena cava and persistent left superior vena cava using pulsed field ablation.
Journal: HeartRhythm case reports
Published: July 14, 2025
Last Updated: 09/26/2026