Publications by authors named "Ryo Numazawa"

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Protective association of renin-angiotensin system inhibitor use with skeletal muscle wasting in diabetic heart failure.
Hidemichi Kouzu, Toshiyuki Yano, Satoshi Katano, Wataru Kawaharata, Ryo Numazawa

J Diabetes Investig· November 2025

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Determinant of functional independence in older patients with heart failure: physical function vs. muscle mass.
Suguru Honma, Satoshi Katano, Toshiyuki Yano, Ryohei Nagaoka, Aki Habaguchi, Ryo Numazawa

Arch Gerontol Geriatr· October 2025

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Diagnostic value of computed tomography-based muscle quality and metabolic signatures in heart failure with sarcopenia.
Wataru Kawaharata, Hidemichi Kouzu, Keishi Ogura, Toshiyuki Yano, Satoshi Katano, Ryo Numazawa

ESC Heart Fail· October 2025

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Prognostic implication of sarcopenia diagnosed by updated Asian Working Group for Sarcopenia criteria in older patients with heart failure: Utility and limitation.
Satoshi Katano, Kotaro Yamano, Toshiyuki Yano, Ryo Numazawa, Ryohei Nagaoka

J Nutr Health Aging· January 2025

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Resveratrol promotes autophagosome elimination via SIRT1 in cardiomyocytes.
Atsushi Kuno, Ryusuke Hosoda, Yukika Saga, Naotoshi Iwahara, Yuki Tatekoshi, Ryo Numazawa

J Pharmacol Sci· January 2025

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Associations between in-hospital daily protein intake and adverse clinical outcomes in older patients with heart failure.
Satoshi Katano, Toshiyuki Yano, Kotaro Yamano, Ryo Numazawa, Ryohei Nagaoka

ESC Heart Fail· October 2024

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Adverse plasma branched-chain amino acid profile mirrors fatty muscle degeneration in diabetic heart failure patients.
Hidemichi Kouzu, Toshiyuki Yano, Satoshi Katano, Wataru Kawaharata, Keishi Ogura, Ryo Numazawa

ESC Heart Fail· October 2024

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Which came first: Sarcopenia or weight loss?
Katsuhiko Ohori, Toshiyuki Yano, Satoshi Katano, Ryohei Nagaoka, Ryo Numazawa

Geriatr Gerontol Int· June 2024

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Development and validation of osteoporosis risk assessment score in patients with heart failure: comparison with the osteoporosis self-assessment tool for Asians.
Ryo Numazawa, Satoshi Katano, Toshiyuki Yano, Masayuki Koyama, Ryohei Nagaoka

Eur J Cardiovasc Nurs· May 2024

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Optimal serum 25-hydroxyvitamin D level to prevent sarcopenia in patients with heart failure: Insights from a dose-response relationship.
Ryohei Nagaoka, Satoshi Katano, Toshiyuki Yano, Ryo Numazawa, Kotaro Yamano

Nutr Metab Cardiovasc Dis· March 2024

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Relationship between serum iron level and physical function in heart failure patients is lost by presence of diabetes.
Katsuhiko Ohori, Toshiyuki Yano, Satoshi Katano, Ryohei Nagaoka, Ryo Numazawa

ESC Heart Fail· February 2024

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Circulating level of β-aminoisobutyric acid (BAIBA), a novel myokine-like molecule, is inversely associated with fat mass in patients with heart failure.
Satoshi Katano, Toshiyuki Yano, Hidemichi Kouzu, Ryohei Nagaoka, Ryo Numazawa

Heart Vessels· January 2024

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Coexistence of sarcopenia and self-reported weight loss is a powerful predictor of mortality in older patients with heart failure.
Katsuhiko Ohori, Toshiyuki Yano, Satoshi Katano, Ryohei Nagaoka, Ryo Numazawa

Geriatr Gerontol Int· January 2024

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Independent Link Between Use of Mineralocorticoid Receptor Antagonists and Muscle Wasting in Heart Failure Patients Not Receiving Renin-Angiotensin System Inhibitors.
Ryo Numazawa, Satoshi Katano, Toshiyuki Yano, Ryohei Nagaoka, Katsuhiko Ohori

Circ J· December 2023

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Independent Association Between Use of Proton Pump Inhibitors and Muscle Wasting in Patients with Heart Failure: A Single-Center, Ambispective, Observational Study.
Katsuhiko Ohori, Toshiyuki Yano, Satoshi Katano, Ryohei Nagaoka, Ryo Numazawa

Drugs Aging· August 2023

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Impact of Radar Chart-Based Information Sharing in a Multidisciplinary Team on In-Hospital Outcomes and Prognosis in Older Patients With Heart Failure.
Satoshi Katano, Toshiyuki Yano, Ryo Numazawa, Ryohei Nagaoka, Kotaro Yamano

Circ Rep· July 2023

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Anthropometric parameters-derived estimation of muscle mass predicts all-cause mortality in heart failure patients.
Satoshi Katano, Suguru Honma, Ryohei Nagaoka, Ryo Numazawa, Kotaro Yamano

ESC Heart Fail· December 2022

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Elevated circulating level of β-aminoisobutyric acid (BAIBA) in heart failure patients with type 2 diabetes receiving sodium-glucose cotransporter 2 inhibitors.
Satoshi Katano, Toshiyuki Yano, Hidemichi Kouzu, Ryohei Nagaoka, Ryo Numazawa

Cardiovasc Diabetol· December 2022

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Loss of perceived social role, an index of social frailty, is an independent predictor of future adverse events in hospitalized patients with heart failure.
Ayako Watanabe, Satoshi Katano, Toshiyuki Yano, Ryohei Nagaoka, Ryo Numazawa

Front Cardiovasc Med· December 2022

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