Toshimitsu Kato

Diagnostic Value of Reduced Left Atrial Compliance During Ergometry Exercise in Heart Failure with Preserved Ejection Fraction

Tomonari Harada, Kazuki Kagami, Takayuki Shina et al. · European Journal of Heart Failure · 2023 · 48 citations

Medicine, Cardiology, Physical Medicine +16

Disproportionate Exercise-Induced Pulmonary Hypertension in Relation to Cardiac Output in Heart Failure with Preserved Ejection Fraction: A Non-Invasive Echocardiographic Study

Yuki Saito, Masaru Obokata, Tomonari Harada et al. · European Journal of Heart Failure · 2023 · 46 citations · Full text

Medicine, Cardiology, Clinical Cardiology +15

The H2FPEF and HFA-PEFF algorithms for predicting exercise intolerance and abnormal hemodynamics in heart failure with preserved ejection fraction

Shiro Amanai, Tomonari Harada, Kazuki Kagami et al. · Scientific Reports · 2022 · 45 citations · Full text

Medicine, Cardiology, Physiology +17

Functional Tricuspid Regurgitation and Right Atrial Remodeling in Heart Failure With Preserved Ejection Fraction

Tomonari Harada, Masaru Obokata, Kazunori Omote et al. · The American Journal of Cardiology · 2021 · 44 citations

Medicine, Cardiology, Physiology +11

Utility of E/e′ Ratio During Low-Level Exercise to Diagnose Heart Failure With Preserved Ejection Fraction

Tomonari Harada, Masaru Obokata, Kazuki Kagami et al. · JACC. Cardiovascular imaging · 2023 · 41 citations

Medicine, Cardiology, Physiology +15