研究者データベース

原田 智成
ハラダ トモナリ
検査部
助教
Last Updated :2024/10/24

研究者基本情報

研究者

  • 氏名

    原田 智成, ハラダ トモナリ

所属

  • 検査部, 助教

基本情報

  • 研究者氏名(日本語)

    原田, 智成
  • 研究者氏名(カナ)

    ハラダ, トモナリ

所属

  • 群馬大学医学部, 医学部附属病院 検査部, 助教(病院)

学歴

  • 2017年04月01日, 2021年03月31日, 群馬大学大学院医学系研究科, 日本国
  • 2017年04月, 2021年03月, 群馬大学, 大学院医学系研究科, 循環器内科学分野

学位

  • 博士(医学)

所属学協会

  • 日本心臓病学会, 2022年02月, 9999年
  • 日本臨床検査医学会, 2021年05月, 9999年
  • 日本心不全学会, 2020年
  • 日本超音波医学会, 2017年
  • 日本心エコー図学会, 2015年
  • 日本循環器学会, 2014年
  • 日本心血管インターベンション治療学会, 2014年
  • 日本内科学会, 2013年

経歴

  • 2021年05月, 9999年, 群馬大学, 医学部附属病院 検査部, 助教(病院), 助教相当
  • 2018年04月, 2021年04月, 群馬大学, 医学部附属病院 循環器内科, 医員
  • 2017年04月, 2018年03月, 群馬大学, 医学部附属病院 循環器内科, 後期レジデント
  • 2015年04月, 2017年03月, 国立病院機構高崎総合医療センター, 後期レジデント
  • 2013年04月, 2015年03月, 国立病院機構高崎総合医療センター, 初期臨床研修医
  • 2023年05月, メイヨークリニック 心臓血管部門 リサーチフェロー

研究活動情報

研究分野

  • ライフサイエンス, 循環器内科学

研究キーワード

  • 三尖弁閉鎖不全症
  • 肺高血圧症
  • 左室駆出率の保たれた心不全
  • 血行動態
  • 運動負荷試験
  • 心エコー図検査
  • 心不全

論文

  • Exercise Stress Echocardiography in the Diagnostic Evaluation of Heart Failure with Preserved Ejection Fraction., Tomonari Harada; Kazuki Kagami; Toshimitsu Kato; Hideki Ishii; Masaru Obokata, 2022年03月17日, Journal of cardiovascular development and disease, 9, 3, 研究論文(学術雑誌)
  • Impaired Right Atrial Reserve Function in Heart Failure with Preserved Ejection Fraction., Kazuki Kagami; Tomonari Harada; Kuniko Yoshida; Shiro Amanai; Toshimitsu Kato; Naoki Wada; Takeshi Adachi; Masaru Obokata, 2022年03月10日, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography, 研究論文(学術雑誌)
  • Peripheral Venous Pressure-Assisted Exercise Stress Echocardiography in the Evaluation of Pulmonary Hypertension During Exercise in Patients With Suspected Heart Failure With Preserved Ejection Fraction., Jeong Hoon Yang; Tomonari Harada; Ki Hong Choi; Toshimitsu Kato; Darae Kim; Noriaki Takama; Taek Kyu Park; Masahiko Kurabayashi; Sung-A Chang; Masaru Obokata, 2022年03月, Circulation. Heart failure, 15, 3, e009028, 研究論文(学術雑誌)
  • Right atrial pressure represents cumulative cardiac burden in heart failure with preserved ejection fraction., Reika Nagata; Tomonari Harada; Kazunori Omote; Hiroyuki Iwano; Kotaro Yoshida; Toshimitsu Kato; Koji Kurosawa; Toshiyuki Nagai; Toshihisa Anzai; Masaru Obokata, 2022年02月15日, ESC heart failure, 9, 2, 1454, 1462, 研究論文(学術雑誌)
  • Cardiac Power Output Is Independently and Incrementally Associated With Adverse Outcomes in Heart Failure With Preserved Ejection Fraction., Tomonari Harada; Miho Yamaguchi; Kazunori Omote; Hiroyuki Iwano; Yoshifumi Mizuguchi; Shiro Amanai; Kuniko Yoshida; Toshimitsu Kato; Koji Kurosawa; Toshiyuki Nagai; Kazuaki Negishi; Toshihisa Anzai; Masaru Obokata, 2022年02月, Circulation. Cardiovascular imaging, 15, 2, e013495, 研究論文(学術雑誌)
  • The roles of global longitudinal strain imaging in contemporary clinical cardiology., Toshimitsu Kato; Tomonari Harada; Kazuki Kagami; Masaru Obokata, 2022年01月28日, Journal of medical ultrasonics (2001), 研究論文(学術雑誌)
  • 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; Kuniko Yoshida; Toshimitsu Kato; Naoki Wada; Masaru Obokata, 2022年01月07日, Scientific reports, 12, 1, 13, 13, 研究論文(学術雑誌)
  • Echocardiography in the diagnostic evaluation and phenotyping of heart failure with preserved ejection fraction., Tomonari Harada; Kazuki Kagami; Toshimitsu Kato; Masaru Obokata, 2021年11月29日, Journal of cardiology, 研究論文(学術雑誌)
  • Pathophysiological and diagnostic importance of fatty acid-binding protein 1 in heart failure with preserved ejection fraction., Tomonari Harada; Takeshi Araki; Hiroaki Sunaga; Kazuki Kagami; Kuniko Yoshida; Toshimitsu Kato; Ryo Kawakami; Junichi Tomono; Naoki Wada; Tatsuya Iso; Masahiko Kurabayashi; Masaru Obokata, 2021年10月27日, Scientific reports, 11, 1, 21175, 21175, 研究論文(学術雑誌)
  • Visual echocardiographic scoring system of the left ventricular filling pressure and outcomes of heart failure with preserved ejection fraction., Michito Murayama; Hiroyuki Iwano; Masaru Obokata; Tomonari Harada; Kazunori Omote; Kazuki Kagami; Shingo Tsujinaga; Yasuyuki Chiba; Suguru Ishizaka; Ko Motoi; Yoji Tamaki; Hiroyuki Aoyagi; Masahiro Nakabachi; Hisao Nishino; Shinobu Yokoyama; Asuka Tanemura; Kazunori Okada; Sanae Kaga; Mutsumi Nishida; Toshiyuki Nagai; Masahiko Kurabayashi; Toshihisa Anzai, 2021年10月25日, European heart journal. Cardiovascular Imaging, 23, 5, 616, 626, 研究論文(学術雑誌)
  • Functional Tricuspid Regurgitation and Right Atrial Remodeling in Heart Failure With Preserved Ejection Fraction., Tomonari Harada; Masaru Obokata; Kazunori Omote; Hiroyuki Iwano; Takahiro Ikoma; Kenya Okada; Kuniko Yoshida; Toshimitsu Kato; Koji Kurosawa; Toshiyuki Nagai; Toshihisa Anzai; Barry A Borlaug; Masahiko Kurabayashi, 2021年10月23日, The American journal of cardiology, 162, 129, 135, 研究論文(学術雑誌)
  • Association between lung ultrasound B-lines and exercise-induced pulmonary hypertension in patients with connective tissue disease., Kazuki Kagami; Tomonari Harada; Koichi Yamaguchi; Shunichi Kouno; Takahiro Ikoma; Kuniko Yoshida; Toshimitsu Kato; Junichi Tomono; Naoki Wada; Takeshi Adachi; Masahiko Kurabayashi; Masaru Obokata, 2021年06月29日, Echocardiography (Mount Kisco, N.Y.), 研究論文(学術雑誌)
  • Unilateral Lung Congestion During Exercise in a Patient With a Single Pulmonary Vein Stenosis., Toshimitsu Kato; Masaru Obokata; Tomonari Harada; Yoshiaki Kaneko; Masahiko Kurabayashi, 2021年06月, JACC. Case reports, 3, 6, 935, 937, 研究論文(学術雑誌)
  • Pulmonary Vascular Alterations on CT Imaging and Outcomes in Heart Failure with Preserved Ejection Fraction: a Preliminary Data., Kazuki Kagami; Masao Takemura; Kotaro Yoshida; Tomonari Harada; Hayato Adachi; Hidemi Sorimachi; Koichi Yamaguchi; Kuniko Yoshida; Toshimitsu Kato; Takeshi Adachi; Masahiko Kurabayashi; Masaru Obokata, 2021年05月06日, Journal of cardiac failure, 研究論文(学術雑誌)
  • Impact of Right Atrial Remodeling in Heart Failure With Preserved Ejection Fraction., Takahiro Ikoma; Masaru Obokata; Kenya Okada; Tomonari Harada; Hidemi Sorimachi; Kuniko Yoshida; Toshimitsu Kato; Koji Kurosawa; Masahiko Kurabayashi; Masami Murakami, 2021年05月, Journal of cardiac failure, 27, 5, 577, 584, 研究論文(学術雑誌)
  • Prognostic impact of elevated fatty acid-binding protein 1 in patients with heart failure., Kazuki Kagami; Hiroaki Sunaga; Hidemi Sorimachi; Tomonari Harada; Kuniko Yoshida; Toshimitsu Kato; Koji Kurosawa; Ryo Kawakami; Norimichi Koitabashi; Tatsuya Iso; Takeshi Adachi; Masahiko Kurabayashi; Masaru Obokata, 2021年04月, ESC heart failure, 8, 2, 1494, 1501, 研究論文(学術雑誌)
  • Cardiac metastasis of a rapid-moving mixed germ cell tumour visualized by transoesophageal echocardiography., Toshimitsu Kato; Noriaki Takama; Tomonari Harada; Tomonobu Abe, 2021年02月, European heart journal. Case reports, 5, 2, ytab007, 研究論文(学術雑誌)
  • Nonbacterial Thrombotic Endocarditis-A Rare Case of Acute Libman-Sacks Endocarditis Complicated by Multiple Cerebral Infarcts: Case Report and Literature Review., Toshimitsu Kato; Noriaki Takama; Tomonari Harada; Norimichi Koitabashi; Masami Murakami; Tomonobu Abe; Masahiko Kurabayashi, 2020年12月, CASE (Philadelphia, Pa.), 4, 6, 507, 511
  • Independent and incremental prognostic value of semiquantitative measures of tricuspid regurgitation severity in heart failure with preserved ejection fraction., Tomonari Harada; Masaru Obokata; Kazunori Omote; Hiroyuki Iwano; Takahiro Ikoma; Kenya Okada; Kuniko Yoshida; Toshimitsu Kato; Koji Kurosawa; Toshiyuki Nagai; Kazuaki Negishi; Toshihisa Anzai; Masahiko Kurabayashi, 2020年11月07日, European heart journal. Cardiovascular Imaging, 研究論文(学術雑誌)
  • Pathophysiological role of fatty acid-binding protein 4 in Asian patients with heart failure and preserved ejection fraction., Tomonari Harada; Hiroaki Sunaga; Hidemi Sorimachi; Kuniko Yoshida; Toshimitsu Kato; Koji Kurosawa; Takashi Nagasaka; Norimichi Koitabashi; Tatsuya Iso; Masahiko Kurabayashi; Masaru Obokata, 2020年11月02日, ESC heart failure, 研究論文(学術雑誌)
  • A case of hemolysis after mitral valve repair: evaluation of hydrodynamic patterns by three-dimensional transesophageal echocardiography., Toshimitsu Kato; Noriaki Takama; Tomonari Harada; Masaru Obokata; Koji Kurosawa; Masahiko Kurabayashi; Masami Murakami, 2020年10月, Journal of medical ultrasonics (2001), 47, 4, 645, 647, 研究論文(学術雑誌)
  • A case of subvalvular pulmonary stenosis differentiated from a double-chambered right ventricle by transesophageal echocardiography: importance of detecting the pulmonary valve., Toshimitsu Kato; Noriaki Takama; Tomonari Harada; Masaru Obokata; Koji Kurosawa; Masahiko Kurabayashi; Masami Murakami, 2020年10月, Journal of medical ultrasonics (2001), 47, 4, 643, 644, 研究論文(学術雑誌)
  • Mycotic coronary artery aneurysm causing chest pain detected by transthoracic echocardiography: a potential blind spot of routine screening in parasternal short axis view., Toshimitsu Kato; Noriaki Takama; Kazufumi Aihara; Tomonari Harada; Masaru Obokata; Masahiko Kurabayashi; Masami Murakami, 2020年10月, Journal of medical ultrasonics (2001), 47, 4, 649, 651, 研究論文(学術雑誌)
  • A case of rapid progression of a cardiac tumor originating from the coronary sinus observed by transthoracic echocardiography., Toshimitsu Kato; Noriaki Takama; Yohei Ishibashi; Tomonari Harada; Masaru Obokata; Masahiko Kurabayashi; Masami Murakami, 2020年10月, Journal of medical ultrasonics (2001), 47, 4, 653, 654, 研究論文(学術雑誌)
  • Obesity-Related Heart Failure with Preserved Ejection Fraction: Pathophysiology, Diagnosis, and Potential Therapies., Tomonari Harada; Masaru Obokata, 2020年07月, Heart failure clinics, 16, 3, 357, 368, 研究論文(学術雑誌)
  • The relationship between antecedent creatinine decreases and outcomes in patients undergoing hemodialysis., Tomonari Harada; Hidemi Sorimachi; Masaru Obokata; Hiroaki Sunaga; Hideki Ishida; Kyoko Ito; Tetsuya Ogawa; Yoshitaka Ando; Masahiko Kurabayashi; Kazuaki Negishi, 2020年01月, Hemodialysis international. International Symposium on Home Hemodialysis, 24, 1, 89, 98, 研究論文(学術雑誌)
  • Relationships of high cardiac output with ventricular morphology, myocardial energetics, and energy costs in hemodialysis patients with preserved ejection fraction., Tomonari Harada; Masaru Obokata; Koji Kurosawa; Hidemi Sorimachi; Kuniko Yoshida; Hideki Ishida; Kyoko Ito; Tetsuya Ogawa; Yoshitaka Ando; Masahiko Kurabayashi; Kazuaki Negishi, 2019年03月, The international journal of cardiovascular imaging, 35, 3, 469, 479, 研究論文(学術雑誌)
  • Key Phenotypes of Heart Failure with Preserved Ejection Fraction: Pathophysiologic Mechanisms and Potential Treatment Strategies., Kazuki Kagami; Tomonari Harada; Hideki Ishii; Masaru Obokata, 2022年11月, Cardiology clinics, 40, 4, 415, 429, 研究論文(学術雑誌)
  • Ketone body and FGF21 coordinately regulate fasting-induced oxidative stress response in the heart., Ryo Kawakami; Hiroaki Sunaga; Tatsuya Iso; Ryosuke Kaneko; Norimichi Koitabashi; Masaru Obokata; Tomonari Harada; Hiroki Matsui; Tomoyuki Yokoyama; Masahiko Kurabayashi, 2022年05月05日, Scientific reports, 12, 1, 7338, 7338, 研究論文(学術雑誌)
  • 心不全の新規バイオマーカーFABP1 潜在的機序(FABP1 is a Novel Biomarker for Heart Failure: A Potential Mechanism), Kawakami Ryo; Sunaga Hiroaki; Iso Tatsuya; Obokata Masaru; Harada Tomonari; Matsui Hiroki; Koitabashi Norimichi; Yokoyama Tomoyuki; Kurabayashi Masahiko, 2021年03月, 日本循環器学会学術集会抄録集, 85回, OE092, 3
  • 絶食によるケトン体とFGF21はPPARαシグナルを制御し、心臓の酸化ストレスを抑制する(Fasting-induced Ketone Body and FGF21 Regulate PPAR α Signaling to Restrain Oxidative Stress in the Heart), Kawakami Ryo; Sunaga Hiroaki; Iso Tatsuya; Koitabashi Norimichi; Obokata Masaru; Harada Tomonari; Matsui Hiroki; Yokoyama Tomoyuki; Kurabayashi Masahiko, 2021年03月, 日本循環器学会学術集会抄録集, 85回, OE114, 1
  • Diastolic Filling Time, Chronotropic Response, and Exercise Capacity in Heart Failure and Preserved Ejection Fraction With Sinus Rhythm., Kazuki Kagami; Masaru Obokata; Tomonari Harada; Toshimitsu Kato; Naoki Wada; Takeshi Adachi; Hideki Ishii, 2022年07月05日, Journal of the American Heart Association, 11, 13, e026009, 研究論文(学術雑誌)
  • Myocardial infiltration of B-cell lymphoblastic lymphoma detected by speckle tracking echocardiography: the importance of segmental longitudinal strain., Kanako Niwa; Toshimitsu Kato; Tomonari Harada; Masaru Obakata; Takao Kimura; Hideki Ishii; Masami Murakami, 2022年07月, Journal of medical ultrasonics (2001), 49, 3, 485, 487, 研究論文(学術雑誌)
  • Adiposity and clinical outcomes in East Asian patients with heart failure and preserved ejection fraction., Yuko Seki; Masaru Obokata; Tomonari Harada; Kazuki Kagami; Hidemi Sorimachi; Yuki Saito; Toshimitsu Kato; Hideki Ishii, 2023年02月, International journal of cardiology. Heart & vasculature, 44, 101162, 101162, 研究論文(学術雑誌)
  • Incremental diagnostic value of post-exercise lung congestion in heart failure with preserved ejection fraction., Kazuki Kagami; Masaru Obokata; Tomonari Harada; Hidemi Sorimachi; Naoki Yuasa; Yuki Saito; Toshimitsu Kato; Naoki Wada; Takeshi Adachi; Hideki Ishii, 2023年01月24日, European heart journal. Cardiovascular Imaging, 研究論文(学術雑誌)
  • Utility of E/e' Ratio During Low-Level Exercise to Diagnose Heart Failure With Preserved Ejection Fraction., Tomonari Harada; Masaru Obokata; Kazuki Kagami; Hidemi Sorimachi; Toshimitsu Kato; Noriaki Takama; Naoki Wada; Hideki Ishii, 2022年12月02日, JACC. Cardiovascular imaging, 研究論文(学術雑誌)
  • Dapagliflozin Enhances Arterial and Venous Compliance During Exercise in Heart Failure With Preserved Ejection Fraction: Insights From the Cardiac and Metabolic Effects of Dapagliflozin in Heart Failure With Preserved Ejection Fraction Trial., Atsushi Tada; Daniel Burkhoff; Jwan A Naser; Tomonari Harada; Bianca Pourmussa; Yogesh N V Reddy; Michael D Jensen; Rickey Carter; Ryan T Demmer; Jeffrey Testani; Julio A Chirinos; Barry A Borlaug, 2024年08月05日, Circulation, 研究論文(学術雑誌)
  • Impaired Left Atrial Reserve Function in Heart Failure With Preserved Ejection Fraction., Kazuki Kagami; Tomonari Harada; Naoki Yuasa; Yuki Saito; Hidemi Sorimachi; Fumitaka Murakami; Ayami Naito; Yuta Tani; Toshimitsu Kato; Naoki Wada; Takeshi Adachi; Hideki Ishii; Masaru Obokata, 2024年08月, Circulation. Cardiovascular imaging, 17, 8, e016549, 研究論文(学術雑誌)
  • The roles of exercise stress echocardiography for the evaluation of heart failure with preserved ejection fraction in the heart failure pandemic era., Naoki Yuasa; Tomonari Harada; Kazuki Kagami; Hideki Ishii; Masaru Obokata, 2024年07月, Journal of medical ultrasonics (2001), 51, 3, 437, 445, 研究論文(学術雑誌)
  • Effects of Dapagliflozin on Body Composition and Its Relation to Hemodynamics in Heart Failure With Preserved Ejection Fraction., Jwan A Naser; Atsushi Tada; Tomonari Harada; Yogesh N V Reddy; Rickey E Carter; Jeffrey M Testani; Michael D Jensen; Barry A Borlaug, 2024年06月18日, Circulation, 149, 25, 2026, 2028
  • Cardiac function, haemodynamics, and valve competence with exercise in patients with heart failure with preserved ejection fraction and mild to moderate secondary mitral regurgitation., Tomonari Harada; Jwan A Naser; Atsushi Tada; Shunichi Doi; Tatsuro Ibe; Sorin V Pislaru; Mackram F Eleid; Hidemi Sorimachi; Masaru Obokata; Yogesh N V Reddy; Barry A Borlaug, 2024年06月04日, European journal of heart failure, 研究論文(学術雑誌)
  • Exercise Stress Echocardiography-Based Phenotyping of Heart Failure with Preserved Ejection Fraction, Yuki Saito; Yuto Omae; Tomonari Harada; Hidemi Sorimachi; Naoki Yuasa; Kazuki Kagami; Fumitaka Murakami; Ayami Naito; Yuta Tani; Toshimitsu Kato; Naoki Wada; Yasuo Okumura; Hideki Ishii; Masaru Obokata, 2024年05月, Journal of the American Society of Echocardiography, 研究論文(学術雑誌)
  • The Natural History of Atrial Functional Mitral Regurgitation., Jwan A Naser; Francisco B Alexandrino; Tomonari Harada; Hector I Michelena; Barry A Borlaug; Mackram F Eleid; Grace Lin; Christopher Scott; Austin M Kennedy; Patricia A Pellikka; Vuyisile T Nkomo; Sorin V Pislaru, 2024年03月17日, Journal of the American College of Cardiology, 研究論文(学術雑誌)
  • Prevalence and risk factors for medication-refractory reflux esophagitis in patients with systemic sclerosis in Japan., Shiko Kuribayashi; Fumihiko Nakamura; Sei-Ichiro Motegi; Kenichiro Hara; Hiroko Hosaka; Akiko Sekiguchi; Mai Ishikawa; Yukie Endo; Tomonari Harada; Hidemi Sorimachi; Masaru Obokata; Mitsuo Uchida; Koichi Yamaguchi; Toshio Uraoka, 2024年01月22日, Journal of gastroenterology, 研究論文(学術雑誌)
  • Variability in approach to exercise stress echocardiography for diagnosis of heart failure with preserved ejection fraction: an international survey on real-world practice., Yuta Tani; Yogesh N V Reddy; Frederik H Verbrugge; Jeong Hoon Yang; Kazuaki Negishi; Tomonari Harada; Kazuki Kagami; Yuki Saito; Naoki Yuasa; Hidemi Sorimachi; Fumitaka Murakami; Toshimitsu Kato; Naoki Wada; Hideki Ishii; Masaru Obokata, 2024年01月, European heart journal. Imaging methods and practice, 2, 1, qyae059, 研究論文(学術雑誌)
  • Pathophysiologic and Prognostic Importance of Cardiac Power Output Reserve in Heart Failure with Preserved Ejection Fraction., Daiki Takizawa; Tomonari Harada; Masaru Obokata; Kazuki Kagami; Hidemi Sorimachi; Naoki Yuasa; Yuki Saito; Fumitaka Murakami; Ayami Naito; Toshimitsu Kato; Naoki Wada; Hideki Ishii, 2023年09月21日, European heart journal. Cardiovascular Imaging, 研究論文(学術雑誌)
  • Contributions of anemia to exercise intolerance in heart failure with preserved ejection fraction-An exercise stress echocardiographic study., Naito A; Obokata M; Kagami K; Harada T; Sorimachi H; Yuasa N; Saito Y; Kato T; Wada N; Adachi T; Ishii H, 2023年08月, International journal of cardiology. Heart & vasculature, 研究論文(学術雑誌)
  • Characterization and prognostic importance of chronotropic incompetence in heart failure with preserved ejection fraction., Yuasa N; Obokata M; Harada T; Kagami K; Sorimachi H; Saito Y; Naito A; Kato T; Wada N; Ishii H, 2023年07月05日, Journal of cardiology, 研究論文(学術雑誌)
  • Pathophysiologic Contributions of Visceral Adiposity to Left Ventricular Diastolic Dysfunction., Reika Nagata; Masaru Obokata; Miki Matsui; Hiroki Matsui; Yuko Seki; Takamichi Igarashi; Hiroaki Sunaga; Ryo Kawakami; Tomonari Harada; Kazuki Kagami; Hiroshi Saeki; Ken Shirabe; Tatsuya Iso; Hideki Ishii, 2023年06月05日, Journal of cardiovascular development and disease, 10, 6, 研究論文(学術雑誌)
  • Effects of Mineralocorticoid Receptor Antagonists in Early-Stage Heart Failure With Preserved Ejection Fraction., Kazuki Kagami; Masaru Obokata; Tomonari Harada; Yuki Saito; Ayami Naito; Hidemi Sorimachi; Naoki Yuasa; Toshimitsu Kato; Naoki Wada; Takeshi Adachi; Hideki Ishii, 2023年05月, CJC open, 5, 5, 380, 391, 研究論文(学術雑誌)
  • Prognostic Benefit of Early Diagnosis with Exercise Stress Testing in Heart Failure with Preserved Ejection Fraction., Yuki Saito; Masaru Obokata; Tomonari Harada; Kazuki Kagami; Naoki Wada; Yasuo Okumura; Hideki Ishii, 2023年04月24日, European journal of preventive cardiology, 研究論文(学術雑誌)
  • Diagnostic Value of Reduced Left Atrial Compliance during Ergometry Exercise in Heart Failure with Preserved Ejection Fraction., Tomonari Harada; Kazuki Kagami; Takayuki Shina; Hidemi Sorimachi; Naoki Yuasa; Yuki Saito; Ayami Naito; Kuniko Yoshida; Toshimitsu Kato; Naoki Wada; Hideki Ishii; Masaru Obokata, 2023年04月16日, European journal of heart failure, 研究論文(学術雑誌)
  • Diagnostic value of expired gas analysis in heart failure with preserved ejection fraction., Yuki Saito; Masaru Obokata; Tomonari Harada; Kazuki Kagami; Makoto Murata; Hidemi Sorimachi; Toshimitsu Kato; Naoki Wada; Yasuo Okumura; Hideki Ishii, 2023年03月16日, Scientific reports, 13, 1, 4355, 4355, 研究論文(学術雑誌)
  • 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; Kazuki Kagami; Hidemi Sorimachi; Naoki Yuasa; Toshimitsu Kato; Naoki Wada; Yasuo Okumura; Hideki Ishii, 2023年03月13日, European journal of heart failure, 研究論文(学術雑誌)
  • Inflammatory Cytokine Production by Visceral Fat in Heart Failure with Preserved Ejection Fraction(タイトル和訳中), 永田 玲香; 小保方 優; 松井 弘樹; 須永 浩章; 川上 亮; 原田 智成; 磯 達也; 横山 知行; 石井 秀樹, 2023年03月, 日本循環器学会学術集会抄録集, 87回, PJ053, 4
  • Epidemiology, Pathophysiology, Diagnosis, and Therapy of Heart Failure With Preserved Ejection Fraction in Japan., Obokata M; Sorimachi H; Harada T; Kagami K; Saito Y; Ishii H, 2023年03月, Journal of cardiac failure, 研究論文(学術雑誌)
  • ヒトおよびマウス心不全における血清肝、脂肪組織由来タンパク質FABP1およびFABP4の連動上昇(Coordinated Elevation of Serum Concentration of FABP1 and FABP4, Liver and Adipose Tissuederived Proteins, in Human and Murine Heart Failure), Kawakami Ryo; Obokata Masaru; Sunaga Hiroaki; Sorimachi Hidemi; Harada Tomonari; Yoshida Kuniko; Kato Toshimitsu; Matsui Hiroki; Takama Noriaki; Koitabashi Norimichi; Iso Tatsuya; Yokoyama Tomoyuki; Kurabayashi Masahiko, 2020年07月, 日本循環器学会学術集会抄録集, 84回, OE30, 6
  • 線維芽細胞増殖因子21を誘導するシグナル伝達分子としてのケトン体 心不全における心筋保護機構に関する示唆(Ketone Body as a Signaling Molecule to Induce Fibroblast Growth Factor 21: Implication for Cardioprotective Mechanism in Heart Failure), Sunaga Hiroaki; Obokata Masaru; Kawakami Ryo; Sorimachi Hidemi; Harada Tomonari; Yoshida Kuniko; Kato Toshimitsu; Matsui Hiroki; Takama Noriaki; Koitabashi Norimichi; Iso Tatsuya; Yokoyama Tomoyuki; Kurabayashi Masahiko, 2020年07月, 日本循環器学会学術集会抄録集, 84回, OE82, 3
  • Relationships of high cardiac output with ventricular morphology, myocardial energetics, and energy costs in hemodialysis patients with preserved ejection fraction, Harada, Tomonari;Obokata, Masaru;Kurosawa, Koji;Sorimachi, Hidemi;Yoshida, Kuniko;Ishida, Hideki;Ito, Kyoko;Ogawa, Tetsuya;Ando, Yoshitaka;Kurabayashi, Masahiko;Negishi, Kazuaki, 2019年, INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING, INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING, 35, 3, 469, 479
  • The relationship between antecedent creatinine decreases and outcomes in patients undergoing hemodialysis, Harada, Tomonari;Sorimachi, Hidemi;Obokata, Masaru;Sunaga, Hiroaki;Ishida, Hideki;Ito, Kyoko;Ogawa, Tetsuya;Ando, Yoshitaka;Kurabayashi, Masahiko;Negishi, Kazuaki, 2020年, HEMODIALYSIS INTERNATIONAL, HEMODIALYSIS INTERNATIONAL, 24, 1, 89, 98
  • Obesity -Related Heart Failure with Preserved Ejection Fraction Pathophysiology, Diagnosis, and Potential Therapies, Harada, Tomonari;Obokata, Masaru, 2020年, HEART FAILURE CLINICS, HEART FAILURE CLINICS, 16, 3, 357, 368
  • A case of hemolysis after mitral valve repair: evaluation of hydrodynamic patterns by three-dimensional transesophageal echocardiography, Kato, Toshimitsu;Takama, Noriaki;Harada, Tomonari;Obokata, Masaru;Kurosawa, Koji;Kurabayashi, Masahiko;Murakami, Masami, 2020年, JOURNAL OF MEDICAL ULTRASONICS, JOURNAL OF MEDICAL ULTRASONICS, 47, 4, 645, 647
  • A case of subvalvular pulmonary stenosis differentiated from a double-chambered right ventricle by transesophageal echocardiography: importance of detecting the pulmonary valve, Kato, Toshimitsu;Takama, Noriaki;Harada, Tomonari;Obokata, Masaru;Kurosawa, Koji;Kurabayashi, Masahiko;Murakami, Masami, 2020年, JOURNAL OF MEDICAL ULTRASONICS, JOURNAL OF MEDICAL ULTRASONICS, 47, 4, 643, 644
  • Mycotic coronary artery aneurysm causing chest pain detected by transthoracic echocardiography: a potential blind spot of routine screening in parasternal short axis view, Kato, Toshimitsu;Takama, Noriaki;Aihara, Kazufumi;Harada, Tomonari;Obokata, Masaru;Kurabayashi, Masahiko;Murakami, Masami, 2020年, JOURNAL OF MEDICAL ULTRASONICS, JOURNAL OF MEDICAL ULTRASONICS, 47, 4, 649, 651
  • A case of rapid progression of a cardiac tumor originating from the coronary sinus observed by transthoracic echocardiography, Kato, Toshimitsu;Takama, Noriaki;Ishibashi, Yohei;Harada, Tomonari;Obokata, Masaru;Kurabayashi, Masahiko;Murakami, Masami, 2020年, JOURNAL OF MEDICAL ULTRASONICS, JOURNAL OF MEDICAL ULTRASONICS, 47, 4, 653, 654
  • Pathophysiological role of fatty acid-binding protein 4 in Asian patients with heart failure and preserved ejection fraction, Harada, Tomonari;Sunaga, Hiroaki;Sorimachi, Hidemi;Yoshida, Kuniko;Kato, Toshimitsu;Kurosawa, Koji;Nagasaka, Takashi;Koitabashi, Norimichi;Iso, Tatsuya;Kurabayashi, Masahiko;Obokata, Masaru, 2020年, ESC HEART FAILURE, ESC HEART FAILURE, 7, 6, 4256, 4266
  • Prognostic impact of elevated fatty acid-binding protein 1 in patients with heart failure, Kagami, Kazuki;Sunaga, Hiroaki;Sorimachi, Hidemi;Harada, Tomonari;Yoshida, Kuniko;Kato, Toshimitsu;Kurosawa, Koji;Kawakami, Ryo;Koitabashi, Norimichi;Iso, Tatsuya;Adachi, Takeshi;Kurabayashi, Masahiko;Obokata, Masaru, 2021年, ESC HEART FAILURE, ESC HEART FAILURE, 8, 2, 1494, 1501
  • Impact of Right Atrial Remodeling in Heart Failure With Preserved Ejection Fraction, Ikoma, Takahiro;Obokata, Masaru;Okada, Kenya;Harada, Tomonari;Sorimachi, Hidemi;Yoshida, Kuniko;Kato, Toshimitsu;Kurosawa, Koji;Kurabayashi, Masahiko;Murakami, Masami, 2021年, JOURNAL OF CARDIAC FAILURE, JOURNAL OF CARDIAC FAILURE, 27, 5, 577, 584
  • Association between lung ultrasound B-lines and exercise-induced pulmonary hypertension in patients with connective tissue disease, Kagami, Kazuki;Harada, Tomonari;Yamaguchi, Koichi;Kouno, Shunichi;Ikoma, Takahiro;Yoshida, Kuniko;Kato, Toshimitsu;Tomono, Junichi;Wada, Naoki;Adachi, Takeshi;Kurabayashi, Masahiko;Obokata, Masaru, 2021年, ECHOCARDIOGRAPHY-A JOURNAL OF CARDIOVASCULAR ULTRASOUND AND ALLIED TECHNIQUES, ECHOCARDIOGRAPHY-A JOURNAL OF CARDIOVASCULAR ULTRASOUND AND ALLIED TECHNIQUES, 38, 8, 1297, 1306
  • Pulmonary Vascular Alterations on Computed Tomography Imaging and Outcomes in Heart Failure With Preserved Ejection Fraction: a Preliminary Data, Kagami, Kazuki;Takemura, Masao;Yoshida, Kotaro;Harada, Tomonari;Adachi, Hayato;Sorimachi, Hidemi;Yamaguchi, Koichi;Yoshida, Kuniko;Kato, Toshimitsu;Adachi, Takeshi;Kurabayashi, Masahiko;Obokata, Masaru, 2021年, JOURNAL OF CARDIAC FAILURE, JOURNAL OF CARDIAC FAILURE, 27, 9, 1031, 1033
  • Pathophysiological and diagnostic importance of fatty acid-binding protein 1 in heart failure with preserved ejection fraction, Harada, Tomonari;Araki, Takeshi;Sunaga, Hiroaki;Kagami, Kazuki;Yoshida, Kuniko;Kato, Toshimitsu;Kawakami, Ryo;Tomono, Junichi;Wada, Naoki;Iso, Tatsuya;Kurabayashi, Masahiko;Obokata, Masaru, 2021年, SCIENTIFIC REPORTS, SCIENTIFIC REPORTS, 11, 1
  • Functional Tricuspid Regurgitation and Right Atrial Remodeling in Heart Failure With Preserved Ejection Fraction, Harada, Tomonari;Obokata, Masaru;Omote, Kazunori;Iwano, Hiroyuki;Ikoma, Takahiro;Okada, Kenya;Yoshida, Kuniko;Kato, Toshimitsu;Kurosawa, Koji;Nagai, Toshiyuki;Anzai, Toshihisa;Borlaug, Barry A.;Kurabayashi, Masahiko, 2022年, AMERICAN JOURNAL OF CARDIOLOGY, AMERICAN JOURNAL OF CARDIOLOGY, 162, 129, 135
  • The H2FPEF and HFA-PEFF algorithms for predicting exercise intolerance and abnormal hemodynamics in heart failure with preserved ejection fraction, Amanai, Shiro;Harada, Tomonari;Kagami, Kazuki;Yoshida, Kuniko;Kato, Toshimitsu;Wada, Naoki;Obokata, Masaru, 2022年, SCIENTIFIC REPORTS, SCIENTIFIC REPORTS, 12, 1
  • Independent and incremental prognostic value of semiquantitative measures of tricuspid regurgitation severity in heart failure with preserved ejection fraction, Harada, Tomonari;Obokata, Masaru;Omote, Kazunori;Iwano, Hiroyuki;Ikoma, Takahiro;Okada, Kenya;Yoshida, Kuniko;Kato, Toshimitsu;Kurosawa, Koji;Nagai, Toshiyuki;Negishi, Kazuaki;Anzai, Toshihisa;Kurabayashi, Masahiko, 2021年, EUROPEAN HEART JOURNAL-CARDIOVASCULAR IMAGING, EUROPEAN HEART JOURNAL-CARDIOVASCULAR IMAGING, 22, 12, 1443, 1451
  • The roles of global longitudinal strain imaging in contemporary clinical cardiology, Kato, Toshimitsu;Harada, Tomonari;Kagami, Kazuki;Obokata, Masaru, 2022年, JOURNAL OF MEDICAL ULTRASONICS, JOURNAL OF MEDICAL ULTRASONICS, 49, 2, 175, 185
  • Right atrial pressure represents cumulative cardiac burden in heart failure with preserved ejection fraction, Nagata, Reika;Harada, Tomonari;Omote, Kazunori;Iwano, Hiroyuki;Yoshida, Kotaro;Kato, Toshimitsu;Kurosawa, Koji;Nagai, Toshiyuki;Anzai, Toshihisa;Obokata, Masaru, 2022年, ESC HEART FAILURE, ESC HEART FAILURE, 9, 2, 1454, 1462
  • Peripheral Venous Pressure-Assisted Exercise Stress Echocardiography in the Evaluation of Pulmonary Hypertension During Exercise in Patients With Suspected Heart Failure With Preserved Ejection Fraction, Yang, Jeong Hoon;Harada, Tomonari;Choi, Ki Hong;Kato, Toshimitsu;Kim, Darae;Takama, Noriaki;Park, Taek Kyu;Kurabayashi, Masahiko;Chang, Sung-A;Obokata, Masaru, 2022年, CIRCULATION-HEART FAILURE, CIRCULATION-HEART FAILURE, 15, 3
  • Exercise Stress Echocardiography in the Diagnostic Evaluation of Heart Failure with Preserved Ejection Fraction, Harada, Tomonari;Kagami, Kazuki;Kato, Toshimitsu;Ishii, Hideki;Obokata, Masaru, 2022年, JOURNAL OF CARDIOVASCULAR DEVELOPMENT AND DISEASE, JOURNAL OF CARDIOVASCULAR DEVELOPMENT AND DISEASE, 9, 3
  • Visual echocardiographic scoring system of the left ventricular filling pressure and outcomes of heart failure with preserved ejection fraction, Murayama, Michito;Iwano, Hiroyuki;Obokata, Masaru;Harada, Tomonari;Omote, Kazunori;Kagami, Kazuki;Tsujinaga, Shingo;Chiba, Yasuyuki;Ishizaka, Suguru;Motoi, Ko;Tamaki, Yoji;Aoyagi, Hiroyuki;Nakabachi, Masahiro;Nishino, Hisao;Yokoyama, Shinobu;Tanemura, Asuka;Okada, Kazunori;Kaga, Sanae;Nishida, Mutsumi;Nagai, Toshiyuki;Kurabayashi, Masahiko;Anzai, Toshihisa, 2022年, EUROPEAN HEART JOURNAL-CARDIOVASCULAR IMAGING, EUROPEAN HEART JOURNAL-CARDIOVASCULAR IMAGING, 23, 5, 616, 626
  • Ketone body and FGF21 coordinately regulate fasting-induced oxidative stress response in the heart, Kawakami, Ryo;Sunaga, Hiroaki;Iso, Tatsuya;Kaneko, Ryosuke;Koitabashi, Norimichi;Obokata, Masaru;Harada, Tomonari;Matsui, Hiroki;Yokoyama, Tomoyuki;Kurabayashi, Masahiko, 2022年, SCIENTIFIC REPORTS, SCIENTIFIC REPORTS, 12, 1
  • Myocardial infiltration of B-cell lymphoblastic lymphoma detected by speckle tracking echocardiography: the importance of segmental longitudinal strain, Niwa, Kanako;Kato, Toshimitsu;Harada, Tomonari;Obakata, Masaru;Kimura, Takao;Ishii, Hideki;Murakami, Masami, 2022年, JOURNAL OF MEDICAL ULTRASONICS, JOURNAL OF MEDICAL ULTRASONICS, 49, 3, 485, 487
  • Echocardiography in the diagnostic evaluation and phenotyping of heart failure with preserved ejection fraction, Harada, Tomonari;Kagami, Kazuki;Kato, Toshimitsu;Obokata, Masaru, 2022年, JOURNAL OF CARDIOLOGY, JOURNAL OF CARDIOLOGY, 79, 6, 679, 690
  • Diastolic Filling Time, Chronotropic Response, and Exercise Capacity in Heart Failure and Preserved Ejection Fraction With Sinus Rhythm, Kagami, Kazuki;Obokata, Masaru;Harada, Tomonari;Kato, Toshimitsu;Wada, Naoki;Adachi, Takeshi;Ishii, Hideki, 2022年, JOURNAL OF THE AMERICAN HEART ASSOCIATION, JOURNAL OF THE AMERICAN HEART ASSOCIATION, 11, 13
  • Cardiac Power Output Is Independently and Incrementally Associated With Adverse Outcomes in Heart Failure With Preserved Ejection Fraction, Harada, Tomonari;Yamaguchi, Miho;Omote, Kazunori;Iwano, Hiroyuki;Mizuguchi, Yoshifumi;Amanai, Shiro;Yoshida, Kuniko;Kato, Toshimitsu;Kurosawa, Koji;Nagai, Toshiyuki;Negishi, Kazuaki;Anzai, Toshihisa;Obokata, Masaru, 2022年, CIRCULATION-CARDIOVASCULAR IMAGING, CIRCULATION-CARDIOVASCULAR IMAGING, 15, 2, 96, 105
  • Impaired Right Atrial Reserve Function in Heart Failure with Preserved Ejection Fraction, Kagami, Kazuki;Harada, Tomonari;Yoshida, Kuniko;Amanai, Shiro;Kato, Toshimitsu;Wada, Naoki;Adachi, Takeshi;Obokata, Masaru, 2022年, JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY, JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY, 35, 8, 836, 845
  • Key Phenotypes of Heart Failure with Preserved Ejection Fraction Pathophysiologic Mechanisms and Potential Treatment Strategies, Kagami, Kazuki;Harada, Tomonari;Ishii, Hideki;Obokata, Masaru, 2022年, CARDIOLOGY CLINICS, CARDIOLOGY CLINICS, 40, 4, 415, 429
  • Incremental diagnostic value of post-exercise lung congestion in heart failure with preserved ejection fraction, Kagami, Kazuki;Obokata, Masaru;Harada, Tomonari;Sorimachi, Hidemi;Yuasa, Naoki;Saito, Yuki;Kato, Toshimitsu;Wada, Naoki;Adachi, Takeshi;Ishii, Hideki, 2023年, EUROPEAN HEART JOURNAL-CARDIOVASCULAR IMAGING, EUROPEAN HEART JOURNAL-CARDIOVASCULAR IMAGING, 24, 5, E97, 561
  • Disproportionate exercise-induced pulmonary hypertension in relation to cardiac output in heart failure with preserved ejection fraction: a non-invasive echocardiographic study, Saito, Yuki;Obokata, Masaru;Harada, Tomonari;Kagami, Kazuki;Sorimachi, Hidemi;Yuasa, Naoki;Kato, Toshimitsu;Wada, Naoki;Okumura, Yasuo;Ishii, Hideki, 2023年, EUROPEAN JOURNAL OF HEART FAILURE, EUROPEAN JOURNAL OF HEART FAILURE, 25, 6, 792, 802
  • Utility of E/e' Ratio During Low-Level Exercise to Diagnose Heart Failure With Preserved Ejection Fraction, Harada, Tomonari;Obokata, Masaru;Kagami, Kazuki;Sorimachi, Hidemi;Kato, Toshimitsu;Takama, Noriaki;Wada, Naoki;Ishii, Hideki, 2023年, JACC-CARDIOVASCULAR IMAGING, JACC-CARDIOVASCULAR IMAGING, 16, 2, 145, 155
  • Epidemiology, Pathophysiology, Diagnosis, and Therapy of Heart Failure With Preserved Ejection Fraction in Japan, Obokata, Masaru;Sorimachi, Hidemi;Harada, Tomonari;Kagami, Kazuki;Saito, Yuki;Ishii, Hideki, 2023年, JOURNAL OF CARDIAC FAILURE, JOURNAL OF CARDIAC FAILURE, 29, 3, 375, 388
  • Diagnostic value of reduced left atrial compliance during ergometry exercise in heart failure with preserved ejection fraction, Harada, Tomonari;Kagami, Kazuki;Shina, Takayuki;Sorimachi, Hidemi;Yuasa, Naoki;Saito, Yuki;Naito, Ayami;Yoshida, Kuniko;Kato, Toshimitsu;Wada, Naoki;Ishii, Hideki;Obokata, Masaru, 2023年, EUROPEAN JOURNAL OF HEART FAILURE, EUROPEAN JOURNAL OF HEART FAILURE
  • Prognostic benefit of early diagnosis with exercise stress testing in heart failure with preserved ejection fraction, Saito, Yuki;Obokata, Masaru;Harada, Tomonari;Kagami, Kazuki;Wada, Naoki;Okumura, Yasuo;Ishii, Hideki, 2023年, EUROPEAN JOURNAL OF PREVENTIVE CARDIOLOGY, EUROPEAN JOURNAL OF PREVENTIVE CARDIOLOGY, 30, 9, 902, 911
  • Diagnostic value of expired gas analysis in heart failure with preserved ejection fraction, Saito, Yuki;Obokata, Masaru;Harada, Tomonari;Kagami, Kazuki;Murata, Makoto;Sorimachi, Hidemi;Kato, Toshimitsu;Wada, Naoki;Okumura, Yasuo;Ishii, Hideki, 2023年, SCIENTIFIC REPORTS, SCIENTIFIC REPORTS, 13, 1
  • Pathophysiologic Contributions of Visceral Adiposity to Left Ventricular Diastolic Dysfunction, Nagata, Reika;Obokata, Masaru;Matsui, Miki;Matsui, Hiroki;Seki, Yuko;Igarashi, Takamichi;Sunaga, Hiroaki;Kawakami, Ryo;Harada, Tomonari;Kagami, Kazuki;Saeki, Hiroshi;Shirabe, Ken;Iso, Tatsuya;Ishii, Hideki, 2023年, JOURNAL OF CARDIOVASCULAR DEVELOPMENT AND DISEASE, JOURNAL OF CARDIOVASCULAR DEVELOPMENT AND DISEASE, 10, 6
  • Pathophysiologic and prognostic importance of cardiac power output reserve in heart failure with preserved ejection fraction, Takizawa, Daiki;Harada, Tomonari;Obokata, Masaru;Kagami, Kazuki;Sorimachi, Hidemi;Yuasa, Naoki;Saito, Yuki;Murakami, Fumitaka;Naito, Ayami;Kato, Toshimitsu;Wada, Naoki;Ishii, Hideki, 2023年, EUROPEAN HEART JOURNAL-CARDIOVASCULAR IMAGING, EUROPEAN HEART JOURNAL-CARDIOVASCULAR IMAGING
  • 心房機能から左室駆出率の保たれた心不全を診る, 鏡 和樹;原田 智成;小保方 優, 2021年, 循環器専門医, Journal of JCS Cardiologists, 30, 0, 51, 56
  • 重症肺高血圧症を伴う心房中隔欠損症に対しTreat and Repairを行った一例, 反町 秀美;小板橋 紀通;中野 考英;佐野 幸恵;原田 智成;長坂 崇史;梅山 敦;伴野 潤一;黒沢 幸嗣;船田 竜一;笠間 周;高間 典明;倉林 正彦, 2018年01月, 日本成人先天性心疾患学会雑誌, 7, 1, 179
  • 慢性血栓塞栓性肺高血圧症に対するバルーン肺動脈形成術の効果の地域的不均一性 系統的考察およびメタ解析(Regional Heterogeneity in the Effect of Balloon Pulmonary Angioplasty for Chronic Thromboembolic Pulmonary Hypertension: A Systematic Review and Meta-Analysis), 原田 智成;反町 秀美;吉田 くに子;倉林 正彦;根岸 一明, 2019年03月, 日本循環器学会学術集会抄録集, 83回, PJ054
  • 【Hot Topics 2020 いま知っておくべき最新の話題】(Part1)HFpEF 臨床医を悩ませ続ける病態 HFpEFのリスク層別化は心エコーで可能か?, 原田 智成;小保方 優, 2020年05月, 心エコー, 21, 5, 416
  • 心房の構造・機能からみた心不全 診断から治療まで 心房機能から左室駆出率の保たれた心不全を診る, 鏡 和樹;原田 智成;小保方 優, 2021年08月, 循環器専門医, 30, 51
  • WPW症候群の12誘導心電図に認められたQRS波形の規則的変化, 齋藤 藍;加藤 寿光;牛木 和美;須田 いつみ;桑原 夏海;中嶋 清美;原田 智成;葭田 明弘;常川 勝彦;木村 孝穂;村上 正巳, 2021年10月, 日本臨床検査医学会誌, 69, 補冊, 166
  • 左室駆出率が保たれた心不全の機能的三尖弁逆流における心房細動と右房リモデリングの重要性(Importance of Atrial Fibrillation and Right Atrial Remodeling in Functional Tricuspid Regurgitation in Heart Failure with Preserved Ejection Fraction), 原田 智成;小保方 優;表 和徳;岩野 弘幸;吉田 くに子;加藤 寿光;永井 利幸;安斉 俊久;倉林 正彦, 2021年03月, 日本循環器学会学術集会抄録集, 85回, OJ88
  • 運動負荷により右室流出路駆出血流速波形におけるnotchが出現した2症例, 原田 智成;小保方 優;加藤 寿光;石井 秀樹;村上 正巳, 2022年04月, 超音波医学, 49, Suppl., S705
  • 肺動脈性肺高血圧症患者に対する経胸壁心エコー図検査による平均肺動脈圧推定法の検討, 加藤 寿光;齋藤 藍;牛木 和美;原田 智成;青木 智之;柳澤 邦雄;葭田 明弘;常川 勝彦;中嶋 清美;木村 孝穂;村上 正巳, 2022年10月, 日本臨床検査医学会誌, 70, 補冊, 171
  • HFpEF患者における運動負荷心エコー時の血圧上昇の予後への影響の検討, 村上 文崇;原田 智成;湯浅 直紀;反町 秀美;加藤 寿光;石井 秀樹;小保方 優, 2023年04月, 超音波医学, 50, Suppl., S625
  • 最新の臨床心臓病学における長軸方向ストレインイメージングの役割, 加藤 寿光;原田 智成;鏡 和樹;小保方 優, 2024年01月, 超音波医学, 51, 1, 37
  • 左室駆出率が保たれた心不全における肺拡散容量が心機能と運動能力に及ぼす異なる影響(Distinct Impact of Lung Diffusing Capacity on Cardiac Function and Exercise Capacity in Heart Failure with Preserved Ejection Fraction), 反町 秀美;湯浅 直紀;原田 智成;小保方 優;石井 秀樹, 2023年03月, 日本循環器学会学術集会抄録集, 87回, OJ35
  • 左室駆出率が保たれた心不全における内臓脂肪による炎症性サイトカイン産生(Inflammatory Cytokine Production by Visceral Fat in Heart Failure with Preserved Ejection Fraction), 永田 玲香;小保方 優;松井 弘樹;須永 浩章;川上 亮;原田 智成;磯 達也;横山 知行;石井 秀樹, 2023年03月, 日本循環器学会学術集会抄録集, 87回, PJ053
  • Relationships of high cardiac output with ventricular morphology, myocardial energetics, and energy costs in hemodialysis patients with preserved ejection fraction., Harada Tomonari;Obokata Masaru;Kurosawa Koji;Sorimachi Hidemi;Yoshida Kuniko;Ishida Hideki;Ito Kyoko;Ogawa Tetsuya;Ando Yoshitaka;Kurabayashi Masahiko;Negishi Kazuaki, 2018年10月, The international journal of cardiovascular imaging, The international journal of cardiovascular imaging, 35, 3
  • Relationships of high cardiac output with ventricular morphology, myocardial energetics, and energy costs in hemodialysis patients with preserved ejection fraction., Harada Tomonari;Obokata Masaru;Kurosawa Koji;Sorimachi Hidemi;Yoshida Kuniko;Ishida Hideki;Ito Kyoko;Ogawa Tetsuya;Ando Yoshitaka;Kurabayashi Masahiko;Negishi Kazuaki, 2018年10月, The international journal of cardiovascular imaging, The international journal of cardiovascular imaging, 35, 3
  • The relationship between antecedent creatinine decreases and outcomes in patients undergoing hemodialysis., Harada Tomonari;Sorimachi Hidemi;Obokata Masaru;Sunaga Hiroaki;Ishida Hideki;Ito Kyoko;Ogawa Tetsuya;Ando Yoshitaka;Kurabayashi Masahiko;Negishi Kazuaki, 2019年10月, Hemodialysis international. International Symposium on Home Hemodialysis, Hemodialysis international. International Symposium on Home Hemodialysis, 24, 1
  • The relationship between antecedent creatinine decreases and outcomes in patients undergoing hemodialysis., Harada Tomonari;Sorimachi Hidemi;Obokata Masaru;Sunaga Hiroaki;Ishida Hideki;Ito Kyoko;Ogawa Tetsuya;Ando Yoshitaka;Kurabayashi Masahiko;Negishi Kazuaki, 2019年10月, Hemodialysis international. International Symposium on Home Hemodialysis, Hemodialysis international. International Symposium on Home Hemodialysis, 24, 1
  • Obesity-Related Heart Failure with Preserved Ejection Fraction: Pathophysiology, Diagnosis, and Potential Therapies., Harada Tomonari;Obokata Masaru, Heart failure clinics, Heart failure clinics, 16, 3
  • Obesity-Related Heart Failure with Preserved Ejection Fraction: Pathophysiology, Diagnosis, and Potential Therapies., Harada Tomonari;Obokata Masaru, Heart failure clinics, Heart failure clinics, 16, 3
  • A case of hemolysis after mitral valve repair: evaluation of hydrodynamic patterns by three-dimensional transesophageal echocardiography., Kato Toshimitsu;Takama Noriaki;Harada Tomonari;Obokata Masaru;Kurosawa Koji;Kurabayashi Masahiko;Murakami Masami, 2020年08月, Journal of medical ultrasonics (2001), Journal of medical ultrasonics (2001), 47, 4
  • A case of hemolysis after mitral valve repair: evaluation of hydrodynamic patterns by three-dimensional transesophageal echocardiography., Kato Toshimitsu;Takama Noriaki;Harada Tomonari;Obokata Masaru;Kurosawa Koji;Kurabayashi Masahiko;Murakami Masami, 2020年08月, Journal of medical ultrasonics (2001), Journal of medical ultrasonics (2001), 47, 4
  • A case of subvalvular pulmonary stenosis differentiated from a double-chambered right ventricle by transesophageal echocardiography: importance of detecting the pulmonary valve., Kato Toshimitsu;Takama Noriaki;Harada Tomonari;Obokata Masaru;Kurosawa Koji;Kurabayashi Masahiko;Murakami Masami, 2020年08月, Journal of medical ultrasonics (2001), Journal of medical ultrasonics (2001), 47, 4
  • A case of subvalvular pulmonary stenosis differentiated from a double-chambered right ventricle by transesophageal echocardiography: importance of detecting the pulmonary valve., Kato Toshimitsu;Takama Noriaki;Harada Tomonari;Obokata Masaru;Kurosawa Koji;Kurabayashi Masahiko;Murakami Masami, 2020年08月, Journal of medical ultrasonics (2001), Journal of medical ultrasonics (2001), 47, 4
  • Mycotic coronary artery aneurysm causing chest pain detected by transthoracic echocardiography: a potential blind spot of routine screening in parasternal short axis view., Kato Toshimitsu;Takama Noriaki;Aihara Kazufumi;Harada Tomonari;Obokata Masaru;Kurabayashi Masahiko;Murakami Masami, 2020年09月, Journal of medical ultrasonics (2001), Journal of medical ultrasonics (2001), 47, 4
  • Mycotic coronary artery aneurysm causing chest pain detected by transthoracic echocardiography: a potential blind spot of routine screening in parasternal short axis view., Kato Toshimitsu;Takama Noriaki;Aihara Kazufumi;Harada Tomonari;Obokata Masaru;Kurabayashi Masahiko;Murakami Masami, 2020年09月, Journal of medical ultrasonics (2001), Journal of medical ultrasonics (2001), 47, 4
  • A case of rapid progression of a cardiac tumor originating from the coronary sinus observed by transthoracic echocardiography., Kato Toshimitsu;Takama Noriaki;Ishibashi Yohei;Harada Tomonari;Obokata Masaru;Kurabayashi Masahiko;Murakami Masami, 2020年09月, Journal of medical ultrasonics (2001), Journal of medical ultrasonics (2001), 47, 4
  • A case of rapid progression of a cardiac tumor originating from the coronary sinus observed by transthoracic echocardiography., Kato Toshimitsu;Takama Noriaki;Ishibashi Yohei;Harada Tomonari;Obokata Masaru;Kurabayashi Masahiko;Murakami Masami, 2020年09月, Journal of medical ultrasonics (2001), Journal of medical ultrasonics (2001), 47, 4
  • Pathophysiological role of fatty acid-binding protein 4 in Asian patients with heart failure and preserved ejection fraction., Harada Tomonari;Sunaga Hiroaki;Sorimachi Hidemi;Yoshida Kuniko;Kato Toshimitsu;Kurosawa Koji;Nagasaka Takashi;Koitabashi Norimichi;Iso Tatsuya;Kurabayashi Masahiko;Obokata Masaru, 2020年11月, ESC heart failure, ESC heart failure, 7, 6
  • Pathophysiological role of fatty acid-binding protein 4 in Asian patients with heart failure and preserved ejection fraction., Harada Tomonari;Sunaga Hiroaki;Sorimachi Hidemi;Yoshida Kuniko;Kato Toshimitsu;Kurosawa Koji;Nagasaka Takashi;Koitabashi Norimichi;Iso Tatsuya;Kurabayashi Masahiko;Obokata Masaru, 2020年11月, ESC heart failure, ESC heart failure, 7, 6
  • Independent and incremental prognostic value of semiquantitative measures of tricuspid regurgitation severity in heart failure with preserved ejection fraction., Harada Tomonari;Obokata Masaru;Omote Kazunori;Iwano Hiroyuki;Ikoma Takahiro;Okada Kenya;Yoshida Kuniko;Kato Toshimitsu;Kurosawa Koji;Nagai Toshiyuki;Negishi Kazuaki;Anzai Toshihisa;Kurabayashi Masahiko, 2020年11月, European heart journal. Cardiovascular Imaging, European heart journal. Cardiovascular Imaging
  • Independent and incremental prognostic value of semiquantitative measures of tricuspid regurgitation severity in heart failure with preserved ejection fraction., Harada Tomonari;Obokata Masaru;Omote Kazunori;Iwano Hiroyuki;Ikoma Takahiro;Okada Kenya;Yoshida Kuniko;Kato Toshimitsu;Kurosawa Koji;Nagai Toshiyuki;Negishi Kazuaki;Anzai Toshihisa;Kurabayashi Masahiko, 2020年11月, European heart journal. Cardiovascular Imaging, European heart journal. Cardiovascular Imaging
  • Nonbacterial Thrombotic Endocarditis-A Rare Case of Acute Libman-Sacks Endocarditis Complicated by Multiple Cerebral Infarcts: Case Report and Literature Review., Kato Toshimitsu;Takama Noriaki;Harada Tomonari;Koitabashi Norimichi;Murakami Masami;Abe Tomonobu;Kurabayashi Masahiko, 2020年10月, CASE (Philadelphia, Pa.), CASE (Philadelphia, Pa.), 4, 6
  • Nonbacterial Thrombotic Endocarditis-A Rare Case of Acute Libman-Sacks Endocarditis Complicated by Multiple Cerebral Infarcts: Case Report and Literature Review., Kato Toshimitsu;Takama Noriaki;Harada Tomonari;Koitabashi Norimichi;Murakami Masami;Abe Tomonobu;Kurabayashi Masahiko, 2020年10月, CASE (Philadelphia, Pa.), CASE (Philadelphia, Pa.), 4, 6
  • Impact of Right Atrial Remodeling in Heart Failure With Preserved Ejection Fraction., Ikoma Takahiro;Obokata Masaru;Okada Kenya;Harada Tomonari;Sorimachi Hidemi;Yoshida Kuniko;Kato Toshimitsu;Kurosawa Koji;Kurabayashi Masahiko;Murakami Masami, 2020年12月, Journal of cardiac failure, Journal of cardiac failure, 27, 5
  • Impact of Right Atrial Remodeling in Heart Failure With Preserved Ejection Fraction., Ikoma Takahiro;Obokata Masaru;Okada Kenya;Harada Tomonari;Sorimachi Hidemi;Yoshida Kuniko;Kato Toshimitsu;Kurosawa Koji;Kurabayashi Masahiko;Murakami Masami, 2020年12月, Journal of cardiac failure, Journal of cardiac failure, 27, 5
  • Prognostic impact of elevated fatty acid-binding protein 1 in patients with heart failure., Kagami Kazuki;Sunaga Hiroaki;Sorimachi Hidemi;Harada Tomonari;Yoshida Kuniko;Kato Toshimitsu;Kurosawa Koji;Kawakami Ryo;Koitabashi Norimichi;Iso Tatsuya;Adachi Takeshi;Kurabayashi Masahiko;Obokata Masaru, 2021年02月, ESC heart failure, ESC heart failure, 8, 2
  • Prognostic impact of elevated fatty acid-binding protein 1 in patients with heart failure., Kagami Kazuki;Sunaga Hiroaki;Sorimachi Hidemi;Harada Tomonari;Yoshida Kuniko;Kato Toshimitsu;Kurosawa Koji;Kawakami Ryo;Koitabashi Norimichi;Iso Tatsuya;Adachi Takeshi;Kurabayashi Masahiko;Obokata Masaru, 2021年02月, ESC heart failure, ESC heart failure, 8, 2
  • Cardiac metastasis of a rapid-moving mixed germ cell tumour visualized by transoesophageal echocardiography., Kato Toshimitsu;Takama Noriaki;Harada Tomonari;Abe Tomonobu, 2021年02月, European heart journal. Case reports, European heart journal. Case reports, 5, 2
  • Cardiac metastasis of a rapid-moving mixed germ cell tumour visualized by transoesophageal echocardiography., Kato Toshimitsu;Takama Noriaki;Harada Tomonari;Abe Tomonobu, 2021年02月, European heart journal. Case reports, European heart journal. Case reports, 5, 2
  • Pulmonary Vascular Alterations on Computed Tomography Imaging and Outcomes in Heart Failure With Preserved Ejection Fraction: a Preliminary Data., Kagami Kazuki;Takemura Masao;Yoshida Kotaro;Harada Tomonari;Adachi Hayato;Sorimachi Hidemi;Yamaguchi Koichi;Yoshida Kuniko;Kato Toshimitsu;Adachi Takeshi;Kurabayashi Masahiko;Obokata Masaru, 2021年05月, Journal of cardiac failure, Journal of cardiac failure, 27, 9
  • Pulmonary Vascular Alterations on Computed Tomography Imaging and Outcomes in Heart Failure With Preserved Ejection Fraction: a Preliminary Data., Kagami Kazuki;Takemura Masao;Yoshida Kotaro;Harada Tomonari;Adachi Hayato;Sorimachi Hidemi;Yamaguchi Koichi;Yoshida Kuniko;Kato Toshimitsu;Adachi Takeshi;Kurabayashi Masahiko;Obokata Masaru, 2021年05月, Journal of cardiac failure, Journal of cardiac failure, 27, 9
  • Association between lung ultrasound B-lines and exercise-induced pulmonary hypertension in patients with connective tissue disease., Kagami Kazuki;Harada Tomonari;Yamaguchi Koichi;Kouno Shunichi;Ikoma Takahiro;Yoshida Kuniko;Kato Toshimitsu;Tomono Junichi;Wada Naoki;Adachi Takeshi;Kurabayashi Masahiko;Obokata Masaru, 2021年06月, Echocardiography (Mount Kisco, N.Y.), Echocardiography (Mount Kisco, N.Y.), 38, 8
  • Association between lung ultrasound B-lines and exercise-induced pulmonary hypertension in patients with connective tissue disease., Kagami Kazuki;Harada Tomonari;Yamaguchi Koichi;Kouno Shunichi;Ikoma Takahiro;Yoshida Kuniko;Kato Toshimitsu;Tomono Junichi;Wada Naoki;Adachi Takeshi;Kurabayashi Masahiko;Obokata Masaru, 2021年06月, Echocardiography (Mount Kisco, N.Y.), Echocardiography (Mount Kisco, N.Y.), 38, 8
  • Unilateral Lung Congestion During Exercise in a Patient With a Single Pulmonary Vein Stenosis., Kato Toshimitsu;Obokata Masaru;Harada Tomonari;Kaneko Yoshiaki;Kurabayashi Masahiko, 2021年06月, JACC. Case reports, JACC. Case reports, 3, 6
  • Unilateral Lung Congestion During Exercise in a Patient With a Single Pulmonary Vein Stenosis., Kato Toshimitsu;Obokata Masaru;Harada Tomonari;Kaneko Yoshiaki;Kurabayashi Masahiko, 2021年06月, JACC. Case reports, JACC. Case reports, 3, 6
  • Visual echocardiographic scoring system of the left ventricular filling pressure and outcomes of heart failure with preserved ejection fraction., Murayama Michito;Iwano Hiroyuki;Obokata Masaru;Harada Tomonari;Omote Kazunori;Kagami Kazuki;Tsujinaga Shingo;Chiba Yasuyuki;Ishizaka Suguru;Motoi Ko;Tamaki Yoji;Aoyagi Hiroyuki;Nakabachi Masahiro;Nishino Hisao;Yokoyama Shinobu;Tanemura Asuka;Okada Kazunori;Kaga Sanae;Nishida Mutsumi;Nagai Toshiyuki;Kurabayashi Masahiko;Anzai Toshihisa, European heart journal. Cardiovascular Imaging, European heart journal. Cardiovascular Imaging, 23, 5
  • Visual echocardiographic scoring system of the left ventricular filling pressure and outcomes of heart failure with preserved ejection fraction., Murayama Michito;Iwano Hiroyuki;Obokata Masaru;Harada Tomonari;Omote Kazunori;Kagami Kazuki;Tsujinaga Shingo;Chiba Yasuyuki;Ishizaka Suguru;Motoi Ko;Tamaki Yoji;Aoyagi Hiroyuki;Nakabachi Masahiro;Nishino Hisao;Yokoyama Shinobu;Tanemura Asuka;Okada Kazunori;Kaga Sanae;Nishida Mutsumi;Nagai Toshiyuki;Kurabayashi Masahiko;Anzai Toshihisa, European heart journal. Cardiovascular Imaging, European heart journal. Cardiovascular Imaging, 23, 5
  • Functional Tricuspid Regurgitation and Right Atrial Remodeling in Heart Failure With Preserved Ejection Fraction., Harada Tomonari;Obokata Masaru;Omote Kazunori;Iwano Hiroyuki;Ikoma Takahiro;Okada Kenya;Yoshida Kuniko;Kato Toshimitsu;Kurosawa Koji;Nagai Toshiyuki;Anzai Toshihisa;Borlaug Barry A;Kurabayashi Masahiko, 2021年10月, The American journal of cardiology, The American journal of cardiology, 162
  • Functional Tricuspid Regurgitation and Right Atrial Remodeling in Heart Failure With Preserved Ejection Fraction., Harada Tomonari;Obokata Masaru;Omote Kazunori;Iwano Hiroyuki;Ikoma Takahiro;Okada Kenya;Yoshida Kuniko;Kato Toshimitsu;Kurosawa Koji;Nagai Toshiyuki;Anzai Toshihisa;Borlaug Barry A;Kurabayashi Masahiko, 2021年10月, The American journal of cardiology, The American journal of cardiology, 162
  • Pathophysiological and diagnostic importance of fatty acid-binding protein 1 in heart failure with preserved ejection fraction., Harada Tomonari;Araki Takeshi;Sunaga Hiroaki;Kagami Kazuki;Yoshida Kuniko;Kato Toshimitsu;Kawakami Ryo;Tomono Junichi;Wada Naoki;Iso Tatsuya;Kurabayashi Masahiko;Obokata Masaru, 2021年10月, Scientific reports, Scientific reports, 11, 1
  • Pathophysiological and diagnostic importance of fatty acid-binding protein 1 in heart failure with preserved ejection fraction., Harada Tomonari;Araki Takeshi;Sunaga Hiroaki;Kagami Kazuki;Yoshida Kuniko;Kato Toshimitsu;Kawakami Ryo;Tomono Junichi;Wada Naoki;Iso Tatsuya;Kurabayashi Masahiko;Obokata Masaru, 2021年10月, Scientific reports, Scientific reports, 11, 1
  • Echocardiography in the diagnostic evaluation and phenotyping of heart failure with preserved ejection fraction., Harada Tomonari;Kagami Kazuki;Kato Toshimitsu;Obokata Masaru, 2021年11月, Journal of cardiology, Journal of cardiology, 79, 6
  • Echocardiography in the diagnostic evaluation and phenotyping of heart failure with preserved ejection fraction., Harada Tomonari;Kagami Kazuki;Kato Toshimitsu;Obokata Masaru, 2021年11月, Journal of cardiology, Journal of cardiology, 79, 6
  • The H2FPEF and HFA-PEFF algorithms for predicting exercise intolerance and abnormal hemodynamics in heart failure with preserved ejection fraction., Amanai Shiro;Harada Tomonari;Kagami Kazuki;Yoshida Kuniko;Kato Toshimitsu;Wada Naoki;Obokata Masaru, 2022年01月, Scientific reports, Scientific reports, 12, 1
  • The H2FPEF and HFA-PEFF algorithms for predicting exercise intolerance and abnormal hemodynamics in heart failure with preserved ejection fraction., Amanai Shiro;Harada Tomonari;Kagami Kazuki;Yoshida Kuniko;Kato Toshimitsu;Wada Naoki;Obokata Masaru, 2022年01月, Scientific reports, Scientific reports, 12, 1
  • The roles of global longitudinal strain imaging in contemporary clinical cardiology., Kato Toshimitsu;Harada Tomonari;Kagami Kazuki;Obokata Masaru, 2022年01月, Journal of medical ultrasonics (2001), Journal of medical ultrasonics (2001), 49, 2
  • The roles of global longitudinal strain imaging in contemporary clinical cardiology., Kato Toshimitsu;Harada Tomonari;Kagami Kazuki;Obokata Masaru, 2022年01月, Journal of medical ultrasonics (2001), Journal of medical ultrasonics (2001), 49, 2
  • Cardiac Power Output Is Independently and Incrementally Associated With Adverse Outcomes in Heart Failure With Preserved Ejection Fraction., Harada Tomonari;Yamaguchi Miho;Omote Kazunori;Iwano Hiroyuki;Mizuguchi Yoshifumi;Amanai Shiro;Yoshida Kuniko;Kato Toshimitsu;Kurosawa Koji;Nagai Toshiyuki;Negishi Kazuaki;Anzai Toshihisa;Obokata Masaru, 2022年02月, Circulation. Cardiovascular imaging, Circulation. Cardiovascular imaging, 15, 2
  • Cardiac Power Output Is Independently and Incrementally Associated With Adverse Outcomes in Heart Failure With Preserved Ejection Fraction., Harada Tomonari;Yamaguchi Miho;Omote Kazunori;Iwano Hiroyuki;Mizuguchi Yoshifumi;Amanai Shiro;Yoshida Kuniko;Kato Toshimitsu;Kurosawa Koji;Nagai Toshiyuki;Negishi Kazuaki;Anzai Toshihisa;Obokata Masaru, 2022年02月, Circulation. Cardiovascular imaging, Circulation. Cardiovascular imaging, 15, 2
  • Right atrial pressure represents cumulative cardiac burden in heart failure with preserved ejection fraction., Nagata Reika;Harada Tomonari;Omote Kazunori;Iwano Hiroyuki;Yoshida Kotaro;Kato Toshimitsu;Kurosawa Koji;Nagai Toshiyuki;Anzai Toshihisa;Obokata Masaru, 2022年02月, ESC heart failure, ESC heart failure, 9, 2
  • Right atrial pressure represents cumulative cardiac burden in heart failure with preserved ejection fraction., Nagata Reika;Harada Tomonari;Omote Kazunori;Iwano Hiroyuki;Yoshida Kotaro;Kato Toshimitsu;Kurosawa Koji;Nagai Toshiyuki;Anzai Toshihisa;Obokata Masaru, 2022年02月, ESC heart failure, ESC heart failure, 9, 2
  • Peripheral Venous Pressure-Assisted Exercise Stress Echocardiography in the Evaluation of Pulmonary Hypertension During Exercise in Patients With Suspected Heart Failure With Preserved Ejection Fraction., Yang Jeong Hoon;Harada Tomonari;Choi Ki Hong;Kato Toshimitsu;Kim Darae;Takama Noriaki;Park Taek Kyu;Kurabayashi Masahiko;Chang Sung-A;Obokata Masaru, 2022年02月, Circulation. Heart failure, Circulation. Heart failure, 15, 3
  • Peripheral Venous Pressure-Assisted Exercise Stress Echocardiography in the Evaluation of Pulmonary Hypertension During Exercise in Patients With Suspected Heart Failure With Preserved Ejection Fraction., Yang Jeong Hoon;Harada Tomonari;Choi Ki Hong;Kato Toshimitsu;Kim Darae;Takama Noriaki;Park Taek Kyu;Kurabayashi Masahiko;Chang Sung-A;Obokata Masaru, 2022年02月, Circulation. Heart failure, Circulation. Heart failure, 15, 3
  • Impaired Right Atrial Reserve Function in Heart Failure with Preserved Ejection Fraction., Kagami Kazuki;Harada Tomonari;Yoshida Kuniko;Amanai Shiro;Kato Toshimitsu;Wada Naoki;Adachi Takeshi;Obokata Masaru, 2022年03月, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography, 35, 8
  • Impaired Right Atrial Reserve Function in Heart Failure with Preserved Ejection Fraction., Kagami Kazuki;Harada Tomonari;Yoshida Kuniko;Amanai Shiro;Kato Toshimitsu;Wada Naoki;Adachi Takeshi;Obokata Masaru, 2022年03月, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography, 35, 8
  • Exercise Stress Echocardiography in the Diagnostic Evaluation of Heart Failure with Preserved Ejection Fraction., Harada Tomonari;Kagami Kazuki;Kato Toshimitsu;Ishii Hideki;Obokata Masaru, 2022年03月, Journal of cardiovascular development and disease, Journal of cardiovascular development and disease, 9, 3
  • Exercise Stress Echocardiography in the Diagnostic Evaluation of Heart Failure with Preserved Ejection Fraction., Harada Tomonari;Kagami Kazuki;Kato Toshimitsu;Ishii Hideki;Obokata Masaru, 2022年03月, Journal of cardiovascular development and disease, Journal of cardiovascular development and disease, 9, 3
  • Ketone body and FGF21 coordinately regulate fasting-induced oxidative stress response in the heart., Kawakami Ryo;Sunaga Hiroaki;Iso Tatsuya;Kaneko Ryosuke;Koitabashi Norimichi;Obokata Masaru;Harada Tomonari;Matsui Hiroki;Yokoyama Tomoyuki;Kurabayashi Masahiko, 2022年05月, Scientific reports, Scientific reports, 12, 1
  • Ketone body and FGF21 coordinately regulate fasting-induced oxidative stress response in the heart., Kawakami Ryo;Sunaga Hiroaki;Iso Tatsuya;Kaneko Ryosuke;Koitabashi Norimichi;Obokata Masaru;Harada Tomonari;Matsui Hiroki;Yokoyama Tomoyuki;Kurabayashi Masahiko, 2022年05月, Scientific reports, Scientific reports, 12, 1
  • Myocardial infiltration of B-cell lymphoblastic lymphoma detected by speckle tracking echocardiography: the importance of segmental longitudinal strain., Niwa Kanako;Kato Toshimitsu;Harada Tomonari;Obakata Masaru;Kimura Takao;Ishii Hideki;Murakami Masami, 2022年05月, Journal of medical ultrasonics (2001), Journal of medical ultrasonics (2001), 49, 3
  • Myocardial infiltration of B-cell lymphoblastic lymphoma detected by speckle tracking echocardiography: the importance of segmental longitudinal strain., Niwa Kanako;Kato Toshimitsu;Harada Tomonari;Obakata Masaru;Kimura Takao;Ishii Hideki;Murakami Masami, 2022年05月, Journal of medical ultrasonics (2001), Journal of medical ultrasonics (2001), 49, 3
  • Diastolic Filling Time, Chronotropic Response, and Exercise Capacity in Heart Failure and Preserved Ejection Fraction With Sinus Rhythm., Kagami Kazuki;Obokata Masaru;Harada Tomonari;Kato Toshimitsu;Wada Naoki;Adachi Takeshi;Ishii Hideki, 2022年06月, Journal of the American Heart Association, Journal of the American Heart Association, 11, 13
  • Diastolic Filling Time, Chronotropic Response, and Exercise Capacity in Heart Failure and Preserved Ejection Fraction With Sinus Rhythm., Kagami Kazuki;Obokata Masaru;Harada Tomonari;Kato Toshimitsu;Wada Naoki;Adachi Takeshi;Ishii Hideki, 2022年06月, Journal of the American Heart Association, Journal of the American Heart Association, 11, 13
  • Key Phenotypes of Heart Failure with Preserved Ejection Fraction: Pathophysiologic Mechanisms and Potential Treatment Strategies., Kagami Kazuki;Harada Tomonari;Ishii Hideki;Obokata Masaru, 2022年09月, Cardiology clinics, Cardiology clinics, 40, 4
  • Key Phenotypes of Heart Failure with Preserved Ejection Fraction: Pathophysiologic Mechanisms and Potential Treatment Strategies., Kagami Kazuki;Harada Tomonari;Ishii Hideki;Obokata Masaru, 2022年09月, Cardiology clinics, Cardiology clinics, 40, 4
  • Adiposity and clinical outcomes in East Asian patients with heart failure and preserved ejection fraction., Seki Yuko;Obokata Masaru;Harada Tomonari;Kagami Kazuki;Sorimachi Hidemi;Saito Yuki;Kato Toshimitsu;Ishii Hideki, 2022年12月, International journal of cardiology. Heart & vasculature, International journal of cardiology. Heart & vasculature, 44
  • Adiposity and clinical outcomes in East Asian patients with heart failure and preserved ejection fraction., Seki Yuko;Obokata Masaru;Harada Tomonari;Kagami Kazuki;Sorimachi Hidemi;Saito Yuki;Kato Toshimitsu;Ishii Hideki, 2022年12月, International journal of cardiology. Heart & vasculature, International journal of cardiology. Heart & vasculature, 44
  • Incremental diagnostic value of post-exercise lung congestion in heart failure with preserved ejection fraction., Kagami Kazuki;Obokata Masaru;Harada Tomonari;Sorimachi Hidemi;Yuasa Naoki;Saito Yuki;Kato Toshimitsu;Wada Naoki;Adachi Takeshi;Ishii Hideki, European heart journal. Cardiovascular Imaging, European heart journal. Cardiovascular Imaging, 24, 5
  • Incremental diagnostic value of post-exercise lung congestion in heart failure with preserved ejection fraction., Kagami Kazuki;Obokata Masaru;Harada Tomonari;Sorimachi Hidemi;Yuasa Naoki;Saito Yuki;Kato Toshimitsu;Wada Naoki;Adachi Takeshi;Ishii Hideki, European heart journal. Cardiovascular Imaging, European heart journal. Cardiovascular Imaging, 24, 5
  • Utility of E/e' Ratio During Low-Level Exercise to Diagnose Heart Failure With Preserved Ejection Fraction., Harada Tomonari;Obokata Masaru;Kagami Kazuki;Sorimachi Hidemi;Kato Toshimitsu;Takama Noriaki;Wada Naoki;Ishii Hideki, 2022年12月, JACC. Cardiovascular imaging, JACC. Cardiovascular imaging
  • Utility of E/e' Ratio During Low-Level Exercise to Diagnose Heart Failure With Preserved Ejection Fraction., Harada Tomonari;Obokata Masaru;Kagami Kazuki;Sorimachi Hidemi;Kato Toshimitsu;Takama Noriaki;Wada Naoki;Ishii Hideki, 2022年12月, JACC. Cardiovascular imaging, JACC. Cardiovascular imaging
  • Disproportionate exercise-induced pulmonary hypertension in relation to cardiac output in heart failure with preserved ejection fraction: a non-invasive echocardiographic study., Saito Yuki;Obokata Masaru;Harada Tomonari;Kagami Kazuki;Sorimachi Hidemi;Yuasa Naoki;Kato Toshimitsu;Wada Naoki;Okumura Yasuo;Ishii Hideki, 2023年03月, European journal of heart failure, European journal of heart failure, 25, 6
  • Diagnostic value of expired gas analysis in heart failure with preserved ejection fraction., Saito Yuki;Obokata Masaru;Harada Tomonari;Kagami Kazuki;Murata Makoto;Sorimachi Hidemi;Kato Toshimitsu;Wada Naoki;Okumura Yasuo;Ishii Hideki, 2023年03月, Scientific reports, Scientific reports, 13, 1
  • Diagnostic value of reduced left atrial compliance during ergometry exercise in heart failure with preserved ejection fraction., Harada Tomonari;Kagami Kazuki;Shina Takayuki;Sorimachi Hidemi;Yuasa Naoki;Saito Yuki;Naito Ayami;Yoshida Kuniko;Kato Toshimitsu;Wada Naoki;Ishii Hideki;Obokata Masaru, 2023年04月, European journal of heart failure, European journal of heart failure, 25, 8
  • Prognostic benefit of early diagnosis with exercise stress testing in heart failure with preserved ejection fraction., Saito Yuki;Obokata Masaru;Harada Tomonari;Kagami Kazuki;Wada Naoki;Okumura Yasuo;Ishii Hideki, European journal of preventive cardiology, European journal of preventive cardiology, 30, 9
  • Epidemiology, Pathophysiology, Diagnosis, and Therapy of Heart Failure With Preserved Ejection Fraction in Japan., Obokata Masaru;Sorimachi Hidemi;Harada Tomonari;Kagami Kazuki;Saito Yuki;Ishii Hideki, 2023年03月, Journal of cardiac failure, Journal of cardiac failure, 29, 3
  • Pathophysiologic Contributions of Visceral Adiposity to Left Ventricular Diastolic Dysfunction., Nagata Reika;Obokata Masaru;Matsui Miki;Matsui Hiroki;Seki Yuko;Igarashi Takamichi;Sunaga Hiroaki;Kawakami Ryo;Harada Tomonari;Kagami Kazuki;Saeki Hiroshi;Shirabe Ken;Iso Tatsuya;Ishii Hideki, 2023年06月, Journal of cardiovascular development and disease, Journal of cardiovascular development and disease, 10, 6
  • Effects of Mineralocorticoid Receptor Antagonists in Early-Stage Heart Failure With Preserved Ejection Fraction., Kagami Kazuki;Obokata Masaru;Harada Tomonari;Saito Yuki;Naito Ayami;Sorimachi Hidemi;Yuasa Naoki;Kato Toshimitsu;Wada Naoki;Adachi Takeshi;Ishii Hideki, 2023年03月, CJC open, CJC open, 5, 5
  • Characterization and prognostic importance of chronotropic incompetence in heart failure with preserved ejection fraction., Yuasa Naoki;Obokata Masaru;Harada Tomonari;Kagami Kazuki;Sorimachi Hidemi;Saito Yuki;Naito Ayami;Kato Toshimitsu;Wada Naoki;Ishii Hideki, 2023年07月, Journal of cardiology, Journal of cardiology, 83, 2
  • Pathophysiologic and prognostic importance of cardiac power output reserve in heart failure with preserved ejection fraction., Takizawa Daiki;Harada Tomonari;Obokata Masaru;Kagami Kazuki;Sorimachi Hidemi;Yuasa Naoki;Saito Yuki;Murakami Fumitaka;Naito Ayami;Kato Toshimitsu;Wada Naoki;Ishii Hideki, European heart journal. Cardiovascular Imaging, European heart journal. Cardiovascular Imaging, 25, 2
  • Contributions of anemia to exercise intolerance in heart failure with preserved ejection fraction-An exercise stress echocardiographic study., Naito Ayami;Obokata Masaru;Kagami Kazuki;Harada Tomonari;Sorimachi Hidemi;Yuasa Naoki;Saito Yuki;Kato Toshimitsu;Wada Naoki;Adachi Takeshi;Ishii Hideki, 2023年08月, International journal of cardiology. Heart & vasculature, International journal of cardiology. Heart & vasculature, 48
  • Prevalence and risk factors for medication-refractory reflux esophagitis in patients with systemic sclerosis in Japan., Kuribayashi Shiko;Nakamura Fumihiko;Motegi Sei-Ichiro;Hara Kenichiro;Hosaka Hiroko;Sekiguchi Akiko;Ishikawa Mai;Endo Yukie;Harada Tomonari;Sorimachi Hidemi;Obokata Masaru;Uchida Mitsuo;Yamaguchi Koichi;Uraoka Toshio, 2024年01月, Journal of gastroenterology, Journal of gastroenterology, 59, 3
  • 運動負荷により右室流出路駆出血流速波形におけるnotchが出現した2症例, 原田 智成;小保方 優;加藤 寿光;石井 秀樹;村上 正巳, 2022年04月, 超音波医学, 49, Suppl., S705
  • 左室駆出率が保たれた心不全における肺拡散容量が心機能と運動能力に及ぼす異なる影響(Distinct Impact of Lung Diffusing Capacity on Cardiac Function and Exercise Capacity in Heart Failure with Preserved Ejection Fraction), 反町 秀美;湯浅 直紀;原田 智成;小保方 優;石井 秀樹, 2023年03月, 日本循環器学会学術集会抄録集, 87回, OJ35
  • 左室駆出率が保たれた心不全における内臓脂肪による炎症性サイトカイン産生(Inflammatory Cytokine Production by Visceral Fat in Heart Failure with Preserved Ejection Fraction), 永田 玲香;小保方 優;松井 弘樹;須永 浩章;川上 亮;原田 智成;磯 達也;横山 知行;石井 秀樹, 2023年03月, 日本循環器学会学術集会抄録集, 87回, PJ053
  • HFpEF患者における運動負荷心エコー時の血圧上昇の予後への影響の検討, 村上 文崇;原田 智成;湯浅 直紀;反町 秀美;加藤 寿光;石井 秀樹;小保方 優, 2023年04月, 超音波医学, 50, Suppl., S625
  • 最新の臨床心臓病学における長軸方向ストレインイメージングの役割, 加藤 寿光;原田 智成;鏡 和樹;小保方 優, 2024年01月, 超音波医学, 51, 1, 37
  • Characterization of Systemic Scleroderma Patients with Heart Failure with Preserved Ejection Fraction(タイトル和訳中), 湯浅 直紀;小保方 優;村上 文崇;反町 秀美;加藤 寿光;原田 智成;内藤 朱美;鏡 和樹;齋藤 佑記;石井 秀樹, 2024年03月, 日本循環器学会学術集会抄録集, 88回, PJ012

MISC

  • 駆出率保持心不全における機能的三尖弁逆流における心房細動と右心房リモデリングの重要性【JST・京大機械翻訳】|||, 原田智成; 小保方優; 表和徳; 岩野弘幸; 吉田くに子; 加藤寿光; 永井利幸; 安斉俊久; 倉林正彦, 2021年, 日本循環器学会学術集会(Web), 日本循環器学会学術集会(Web), 85th
  • 第85回日本循環器学会学術集会 7.心房の構造・機能からみた心不全~診断から治療まで~心房機能から左室駆出率の保たれた心不全を診る, 鏡和樹; 鏡和樹; 原田智成; 小保方優, 2021年, 循環器専門医, 30
  • WPW症候群の12誘導心電図に認められたQRS波形の規則的変化, 齋藤藍; 加藤寿光; 牛木和美; 須田いつみ; 桑原夏海; 中嶋清美; 原田智成; 葭田明弘; 常川勝彦; 木村孝穂; 村上正巳, 2021年, 日本臨床検査医学会誌, 69
  • 心エコー法による新たな左房圧指標を用いたHFpEFの予後予測に関する検討, 村山迪史; 岩野弘幸; 岩野弘幸; 岩野弘幸; 表和徳; 原田智成; 小保方優; 加藤寿光; 中鉢雅弘; 西野久雄; 横山しのぶ; 辻永真吾; 千葉泰之; 石坂傑; 本居昂; 西田睦; 安斉俊久, 2021年, 日本心不全学会学術集会プログラム・抄録集, 25th
  • Hot Topics 2020 いま知っておくべき最新の話題 Part1 HFpEF 臨床医を悩ませ続ける病態 HFpEFのリスク層別化は心エコーで可能か?, 原田智成; 小保方優, 2020年, 心エコー, 21, 5
  • 健康診断を契機に診断された大動脈一尖弁の一症例, 横堀弥生; 黒沢幸嗣; 岩瀬真奈美; 高木寿悦仁; 原田智成; 山下英治; 星野丈二; 江連雅彦; 鶴谷英樹, 2020年, 超音波医学 Supplement, 超音波医学 Supplement, 47
  • 慢性血栓塞栓性肺高血圧症に対するバルーン肺血管形成術の効果における局所不均一性:系統的レビューとMeta分析【JST・京大機械翻訳】|||, 原田智成; 反町秀美; 吉田くに子; 倉林正彦; 根岸一明, 2019年, 日本循環器学会学術集会(Web), 日本循環器学会学術集会(Web), 83rd
  • 重症肺高血圧症を伴う心房中隔欠損症に対しTreat and Repairを行った一例, 反町秀美; 小板橋紀通; 中野考英; 佐野幸恵; 原田智成; 長坂崇史; 梅山敦; 伴野潤一; 黒沢幸嗣; 船田竜一; 笠間周; 高間典明; 倉林正彦, 2018年, 日本成人先天性心疾患学会雑誌(Web), 7, 1
  • 造影CTで得られる冠動脈疾患のリスク因子は再発のリスク因子にもなるか?, 静毅人; 川上亮; 高橋伸弥; 原田智成; 村田智行; 田村峻太郎; 小林洋明; 太田昌樹; 福田延昭; 広井知歳; 金澤紀雄; 根岸幾, 2017年, 日本心血管画像動態学会プログラム・抄録集, 27th
  • 洞停止・心室頻拍にて発症したリチウム中毒にたこつぼ型心筋症を併発した一例, 高橋伸弥; 原田智成; 菅野幸太; 田村峻太郎; 小林洋明; 柳沢三朗; 静毅人; 福田延昭; 広井知歳, 2016年, 日本循環器学会関東甲信越地方会(Web), 240th
  • 負荷心筋SPECTと冠動脈CTAおよび冠動脈MRAのフュージョン画像について, 静毅人; 川上亮; 高橋伸弥; 原田智成; 村田智行; 田村峻太郎; 小林洋明; 太田昌樹; 柳澤三朗; 福田延昭; 広井知歳; 金澤紀雄, 2016年, 高崎医学, 66
  • 完全房室ブロックの原因として抗真菌薬の副作用が疑われ,ペースメーカー植え込みの判断にEPSが有効であった一例, 早野駿佑; 高橋伸弥; 齋藤章宏; 原田智成; 菅野幸太; 田村峻太郎; 小林洋明; 柳沢三朗; 静毅人; 福田延昭; 広井智歳; 金澤紀雄; 上野学, 2015年, 国立病院総合医学会抄録集(CD-ROM), 69th
  • 診断に苦慮した亜型たこつぼ型心筋症の一例, 菅野幸太; 高橋伸弥; 原田智成; 田村峻太郎; 小林洋明; 柳澤三朗; 静毅人; 福田延昭; 斎藤章宏; 広井知歳, 2015年, 国立病院総合医学会抄録集(CD-ROM), 69th
  • 拡張型心筋症の心室頻拍に対し,トリガーとなる心室性期外収縮のアブレーションでVT stormが抑制できた1例, 田村峻太郎; 原田智成; 高橋伸弥; 菅野幸太; 小林洋明; 柳沢三朗; 静毅人; 福田延昭; 齋藤章宏; 広井知歳; 太田昌樹; 中島忠; 金古善明; 倉林正彦, 2015年, 日本不整脈学会カテーテルアブレーション委員会公開研究会プログラム・抄録集, 2015

書籍等出版物

  • HFpEFのリスク層別化は心エコーで可能か?, 分担執筆, 文光堂・月刊心エコー, 2020年05月01日, 416-425
  • 循環器診療エッセンシャル : 思考プロセスと実践をミニマムにまとめました, 分担執筆, 永井, 利幸, I-A-3 呼吸困難, 南江堂, 2022年03月, xiv, 260p, ISBN: 9784524228843

講演・口頭発表等

  • 心エコーを診療に活かす, 原田智成, 循環器疾患 Live Symposium for Resident, 2020年11月04日, 国内会議
  • 群馬大学 心エコー・心不全グループの取り組み, 原田智成, Gunma Resident Cardiovascular Education Seminer, 2021年02月24日, 国内会議
  • Optical coherence tomography imaging of“black hole”phenomenon in a case of recurrent in stent restenosis, 原田智成, 第68回国立病院総合医学会, 2014年11月14日, 2014年11月15日, 国内会議
  • 心不全と左室内血栓を繰り返した1例, 原田智成, 第27回日本心エコー図学会学術集会, 2016年04月23日, 2016年04月22日, 2016年04月24日, 国内会議
  • 大動脈弁狭窄症の最高血流速度取得断面と弁形態に関する検討, 原田智成, 第29回日本心エコー図学会学術集会, 2018年04月26日, 2018年04月26日, 2018年04月28日, 国内会議
  • 維持透析患者における心拍出量増加の機序と左室エネルギーコストとの関連, 原田智成, 第29回日本心エコー図学会学術集会, 2018年04月26日, 2018年04月26日, 2018年04月28日, 日本語, 国内会議
  • Importance of Atrial Fibrillation and Right Atrial Remodeling in Functional Tricuspid Regurgitation in Heart Failure with Preserved Ejection Fraction., 原田智成, 第85回日本循環器学会学術集会, 2021年03月26日, 2021年03月28日, 英語, 国内会議
  • Regional Heterogeneity in the Effect of Balloon Pulmonary Angioplasty for Chronic Thromboembolic Pulmonary Hypertension: A Systematic Review and Meta-Analysis., 原田智成, 第83回日本循環器学会学術集会 2019.3.29~3.31 横浜, 2019年03月30日, 2019年03月29日, 2019年03月31日, 英語, 国内会議
  • HFpEF診断のための運動負荷心エコー図検査における 低運動負荷時E/e’の有用性, 原田智成; 小保方優; 反町秀美; 加藤寿光; 石井秀樹, 日本心エコー図学会第33回学術集会, 2022年04月10日
  • 乳癌患者における胸部放射線治療の心エコー指標への影響, 原田智成, 日本心エコー図学会第30回学術集会, 2019年05月10日

受賞

  • 研究助成, academic support, 原田智成, Tomonari Harada, バイエル薬品アカデミックサポート, Bayer Academic Support, バイエル薬品, 2021年09月
  • 若手海外留学支援金, Young Researchers Overseas Study Support, 公益財団法人上原記念生命科学財団, The Uehara Memorial Foundation, 2024年03月
  • 一般社団法人日本心エコー図学会留学助成, Japanese Society of Echocardiography Overseas Research Fellowship, 一般社団法人日本心エコー図学会, Japanese Society of Echocardiography, 2023年02月


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