Katsumi Matsumoto

Yokohama, Japan

Last Updated: 09/26/2026

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Found 25 publications

Revealing an intramural layered boundary in a case of ventricular tachycardia via window adjustment and peak frequency analysis.

Revealing an intramural layered boundary in a case of ventricular tachycardia via window adjustment and peak frequency analysis.

Journal: HeartRhythm case reports

Published: April 24, 2026

Purkinje-related ventricular tachycardia with upper septal and left posterior fascicular type in a patient of post-myocardial infarction.

Purkinje-related ventricular tachycardia with upper septal and left posterior fascicular type in a patient of post-myocardial infarction.

Journal: HeartRhythm case reports

Published: August 19, 2024

Subcutaneous air entrapment after subcutaneous implantable cardioverter defibrillator implantation evaluated by computed tomography.

Subcutaneous air entrapment after subcutaneous implantable cardioverter defibrillator implantation evaluated by computed tomography.

Journal: Pacing and clinical electrophysiology : PACE

Published: December 26, 2023

A case of successful catheter ablation for biatrial reentrant tachycardia after a Mustard operation for dextro-transposition of the great arteries.

A case of successful catheter ablation for biatrial reentrant tachycardia after a Mustard operation for dextro-transposition of the great arteries.

Journal: HeartRhythm case reports

Published: March 27, 2023

Intra-atrial re-entrant tachycardia after percutaneous atrial septal defect closure: a case report.

Intra-atrial re-entrant tachycardia after percutaneous atrial septal defect closure: a case report.

Journal: Cardiology in the young

Published: July 18, 2022

Characteristics and Prognosis of Patients with Vasospastic Angina Diagnosed by a Provocation Test with Secondary Prevention Implantable Cardioverter Defibrillator.

Characteristics and Prognosis of Patients with Vasospastic Angina Diagnosed by a Provocation Test with Secondary Prevention Implantable Cardioverter Defibrillator.

Journal: International heart journal

Published: March 18, 2021

Significance of Ventricular Arrhythmia Based on Stored Electrogram Analysis in a Pacemaker Population.

Significance of Ventricular Arrhythmia Based on Stored Electrogram Analysis in a Pacemaker Population.

Journal: International heart journal

Published: September 14, 2020

Characteristics of patients with adult congenital heart disease treated by non-specialized doctors: The potential loss of follow-up.

Characteristics of patients with adult congenital heart disease treated by non-specialized doctors: The potential loss of follow-up.

Journal: Journal of cardiology

Published: April 10, 2020

A mechanism of a cardiac murmur with respiratory variation in a patient with straight back syndrome.

A mechanism of a cardiac murmur with respiratory variation in a patient with straight back syndrome.

Journal: Journal of cardiology cases

Published: February 19, 2020

Unusual double-chambered right ventricle induced by ruptured sinus of Valsalva aneurysm: A case report.

Unusual double-chambered right ventricle induced by ruptured sinus of Valsalva aneurysm: A case report.

Journal: Journal of cardiology cases

Published: January 28, 2020

An early atherosclerotic change detected by an aortic angioscopy in a young patient with coarctation of the aorta: a case report.

An early atherosclerotic change detected by an aortic angioscopy in a young patient with coarctation of the aorta: a case report.

Journal: Journal of cardiology cases

Published: January 19, 2020

Importance of identifying the direction of pulmonary venous flow in diagnosing a cavopulmonary window: A case report and review of literature.

Importance of identifying the direction of pulmonary venous flow in diagnosing a cavopulmonary window: A case report and review of literature.

Journal: Journal of cardiology cases

Published: October 02, 2019

Showing 1-12 of 25

Last Updated: 09/26/2026