Hiroshi Okamoto

Prognostic Value of Mid-Range QRS Duration in Patients With Heart Failure With Reduced Ejection Fraction.

Journal: Circulation journal : official journal of the Japanese Circulation Society

Published: April 26, 2026

Efficacy of sodium-glucose cotransporter 2 inhibitors for super-aged heart failure population.

Journal: International journal of cardiology

Published: May 15, 2025

Clinical Phenotyping and Treatment Response in Patients With Chronic Heart Failure.

Journal: JACC. Advances

Published: January 14, 2025

Prognostic Value of Reticulocyte Production Ability in Patients With Chronic Heart Failure.

Journal: The Canadian journal of cardiology

Published: October 24, 2024

Differential impacts of self-care behavior on clinical outcomes in patients with and without recent heart failure hospitalization.

Journal: International journal of cardiology

Published: May 17, 2024

Importance of B-Type Natriuretic Peptide in the Detection of Patients With Structural Heart Disease in a Primary Care Setting.

Journal: Circulation journal : official journal of the Japanese Circulation Society

Published: February 18, 2024

Scoring System for Prediction of Left Ventricular Longitudinal Myocardial Dysfunction in Preclinical Heart Failure Patients.

Journal: Circulation journal : official journal of the Japanese Circulation Society

Published: January 21, 2024

Lower doses of carvedilol in Japanese heart failure patients with reduced ejection fraction could show the potential to be non-inferior to higher doses in US patients: An international collaborative observational study.

Journal: PloS one

Published: October 12, 2023

Effect of Ivabradine on Left Ventricular Diastolic Function of Patients With Preserved Ejection Fraction　- Results of the IVA-PEF Study.

Journal: Circulation reports

Published: July 08, 2022

Aetiology of chronic heart failure in patients from a super-aged society: the KUNIUMI registry chronic cohort.

Journal: ESC heart failure

Published: February 13, 2022

Differential Response to Heart Rate Reduction by Carvedilol in Heart Failure and Reduced Ejection Fraction Between Sinus Rhythm and Atrial Fibrillation　- Insight From J-CHF Study.

Journal: Circulation reports

Published: March 11, 2021

Estimating Incidence of Acute Heart Failure Syndromes in Japan　- An Analysis From the KUNIUMI Registry.

Journal: Circulation journal : official journal of the Japanese Circulation Society

Published: March 08, 2021

Prognostic Value of Mid-Range QRS Duration in Patients With Heart Failure With Reduced Ejection Fraction.

Prognostic Value of Mid-Range QRS Duration in Patients With Heart Failure With Reduced Ejection Fraction.

Efficacy of sodium-glucose cotransporter 2 inhibitors for super-aged heart failure population.

Efficacy of sodium-glucose cotransporter 2 inhibitors for super-aged heart failure population.

Clinical Phenotyping and Treatment Response in Patients With Chronic Heart Failure.

Clinical Phenotyping and Treatment Response in Patients With Chronic Heart Failure.

Prognostic Value of Reticulocyte Production Ability in Patients With Chronic Heart Failure.

Prognostic Value of Reticulocyte Production Ability in Patients With Chronic Heart Failure.

Differential impacts of self-care behavior on clinical outcomes in patients with and without recent heart failure hospitalization.

Differential impacts of self-care behavior on clinical outcomes in patients with and without recent heart failure hospitalization.

Importance of B-Type Natriuretic Peptide in the Detection of Patients With Structural Heart Disease in a Primary Care Setting.

Importance of B-Type Natriuretic Peptide in the Detection of Patients With Structural Heart Disease in a Primary Care Setting.

Scoring System for Prediction of Left Ventricular Longitudinal Myocardial Dysfunction in Preclinical Heart Failure Patients.

Scoring System for Prediction of Left Ventricular Longitudinal Myocardial Dysfunction in Preclinical Heart Failure Patients.

Lower doses of carvedilol in Japanese heart failure patients with reduced ejection fraction could show the potential to be non-inferior to higher doses in US patients: An international collaborative observational study.

Lower doses of carvedilol in Japanese heart failure patients with reduced ejection fraction could show the potential to be non-inferior to higher doses in US patients: An international collaborative observational study.

Effect of Ivabradine on Left Ventricular Diastolic Function of Patients With Preserved Ejection Fraction - Results of the IVA-PEF Study.

Effect of Ivabradine on Left Ventricular Diastolic Function of Patients With Preserved Ejection Fraction - Results of the IVA-PEF Study.

Aetiology of chronic heart failure in patients from a super-aged society: the KUNIUMI registry chronic cohort.

Aetiology of chronic heart failure in patients from a super-aged society: the KUNIUMI registry chronic cohort.

Differential Response to Heart Rate Reduction by Carvedilol in Heart Failure and Reduced Ejection Fraction Between Sinus Rhythm and Atrial Fibrillation - Insight From J-CHF Study.

Differential Response to Heart Rate Reduction by Carvedilol in Heart Failure and Reduced Ejection Fraction Between Sinus Rhythm and Atrial Fibrillation - Insight From J-CHF Study.

Estimating Incidence of Acute Heart Failure Syndromes in Japan - An Analysis From the KUNIUMI Registry.

Estimating Incidence of Acute Heart Failure Syndromes in Japan - An Analysis From the KUNIUMI Registry.

Effect of Ivabradine on Left Ventricular Diastolic Function of Patients With Preserved Ejection Fraction　- Results of the IVA-PEF Study.

Effect of Ivabradine on Left Ventricular Diastolic Function of Patients With Preserved Ejection Fraction　- Results of the IVA-PEF Study.

Differential Response to Heart Rate Reduction by Carvedilol in Heart Failure and Reduced Ejection Fraction Between Sinus Rhythm and Atrial Fibrillation　- Insight From J-CHF Study.

Differential Response to Heart Rate Reduction by Carvedilol in Heart Failure and Reduced Ejection Fraction Between Sinus Rhythm and Atrial Fibrillation　- Insight From J-CHF Study.

Estimating Incidence of Acute Heart Failure Syndromes in Japan　- An Analysis From the KUNIUMI Registry.

Estimating Incidence of Acute Heart Failure Syndromes in Japan　- An Analysis From the KUNIUMI Registry.