Koichi Nagashima - Publications

Irrigation-dependent acute ganglionated plexus modulation during variable-loop pulsed field ablation.

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: July 15, 2026

PERSIST-PWI trial: Rationale and design of a multicenter randomized controlled trial comparing pulmonary vein isolation alone with pulmonary vein isolation plus posterior wall isolation using pulsed field ablation in patients with persistent atrial fibrillation.

Journal: Heart rhythm O2

Published: June 29, 2026

The Key Lies in the Mechanism Underlying the V-A-A-V Response: What Is the Mechanism of This Tachycardia?

Journal: Journal of cardiovascular electrophysiology

Published: June 28, 2026

Accurate Diagnosis of Atrioventricular Nodal Reentrant Tachycardia With Very Short His-Atrial Interval and Earliest Activation in the Proximal Coronary Sinus.

Journal: Journal of cardiovascular electrophysiology

Published: May 13, 2026

Exploratory assessment of field-tag-based catheter-tissue contact and acute lesion surrogates during pulsed field ablation.

Journal: Heart rhythm O2

Published: April 27, 2026

Catheter Impaction After Pericardial Drainage Due to Inadvertent Entry Into the Transverse Pericardial Sinus.

Journal: JACC. Case reports

Published: March 12, 2026

Precise localization of the ventricular insertion of a bystander concealed nodoventricular pathway in east-slow atrioventricular nodal reentrant tachycardia.

Journal: Heart rhythm

Published: March 01, 2026

Anatomical and electrophysiological characteristics of the intra-atrial membranous structure in a patient with cor triatriatum sinister undergoing atrial fibrillation catheter ablation.

Journal: HeartRhythm case reports

Published: February 24, 2026

Expanded Application of the DOAC Score for Predicting Bleeding Events in All Anticoagulated Patients With Atrial Fibrillation: An Integrated Analysis of 2 Prospective Japanese Registries-RAFFINE and SAKURA-AF.

Journal: Circulation reports

Published: February 23, 2026

Prevalence and Structured Approach to the Diagnoses of A on V Tachycardias.

Journal: Journal of arrhythmia

Published: January 20, 2026

Clinical utility of the BREATH score for heart failure risk stratification in patients with atrial fibrillation.

Journal: Journal of cardiology

Published: January 15, 2026

A narrow QRS tachycardia with conflicting findings: A current pitfall of diagnostic criteria?

Journal: HeartRhythm case reports

Published: December 03, 2025