Natsumi Yamaguchi

Tokushima, Japan

Last Updated: 09/26/2026

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Found 14 publications

Severe Aortic Stenosis Due to a Unicommissural Unicuspid Aortic Valve with Commissural Intraleaflet Hemorrhage and Inflammation.

Severe Aortic Stenosis Due to a Unicommissural Unicuspid Aortic Valve with Commissural Intraleaflet Hemorrhage and Inflammation.

Journal: Internal medicine (Tokyo, Japan)

Published: June 17, 2026

Immunosuppressive Therapy for Pulmonary Arterial Hypertension Associated with Connective Tissue Diseases: Insights from Japanese Registry.

Immunosuppressive Therapy for Pulmonary Arterial Hypertension Associated with Connective Tissue Diseases: Insights from Japanese Registry.

Journal: Advances in therapy

Published: August 21, 2025

Clinical and Echocardiographic Characteristics of Left Atrial Diverticulum.

Clinical and Echocardiographic Characteristics of Left Atrial Diverticulum.

Journal: Echocardiography (Mount Kisco, N.Y.)

Published: March 31, 2025

Diagnostic Utility of Relative Apical Sparing Index in Cardiac Amyloidosis Subtypes: A Comparative Study of Immunoglobulin Light Chain and Transthyretin Amyloid Cardiomyopathy.

Diagnostic Utility of Relative Apical Sparing Index in Cardiac Amyloidosis Subtypes: A Comparative Study of Immunoglobulin Light Chain and Transthyretin Amyloid Cardiomyopathy.

Journal: Echocardiography (Mount Kisco, N.Y.)

Published: December 21, 2024

Pulmonary pressure-flow responses to exercise in heart failure treated with angiotensin receptor neprilysin inhibitor.

Pulmonary pressure-flow responses to exercise in heart failure treated with angiotensin receptor neprilysin inhibitor.

Journal: International journal of cardiology

Published: December 25, 2023

Artificial intelligence-assisted interpretation of systolic function by echocardiogram.

Artificial intelligence-assisted interpretation of systolic function by echocardiogram.

Journal: Open heart

Published: February 21, 2023

Deep learning approach for analyzing chest x-rays to predict cardiac events in heart failure.

Deep learning approach for analyzing chest x-rays to predict cardiac events in heart failure.

Journal: Frontiers in cardiovascular medicine

Published: October 27, 2022

Isoproterenol loading transesophageal echocardiography in atrial fibrillation.

Isoproterenol loading transesophageal echocardiography in atrial fibrillation.

Journal: The international journal of cardiovascular imaging

Published: June 02, 2022

Deep Learning for Detection of Exercise-Induced Pulmonary Hypertension Using Chest X-Ray Images.

Deep Learning for Detection of Exercise-Induced Pulmonary Hypertension Using Chest X-Ray Images.

Journal: Frontiers in cardiovascular medicine

Published: March 08, 2022

Association between cardiovascular risk factors and left ventricular strain distribution in patients without previous cardiovascular disease.

Association between cardiovascular risk factors and left ventricular strain distribution in patients without previous cardiovascular disease.

Journal: Journal of echocardiography

Published: February 12, 2022

Effects of Radiofrequency Catheter Ablation on Cardiac Reserve Using Preload Stress Echocardiography in Paroxysmal and Persistent Atrial Fibrillation.

Effects of Radiofrequency Catheter Ablation on Cardiac Reserve Using Preload Stress Echocardiography in Paroxysmal and Persistent Atrial Fibrillation.

Journal: The American journal of cardiology

Published: September 27, 2021

Cardiac reserve by 6-minute walk stress echocardiography in systemic sclerosis.

Cardiac reserve by 6-minute walk stress echocardiography in systemic sclerosis.

Journal: Open heart

Published: December 22, 2020

Showing 1-12 of 14

Last Updated: 09/26/2026