Contact

All Stories

  1. Biopsy-proven acute eosinophilic myocarditis as the initial manifestation of severe primary Sjögren's syndrome: a case report

    Article • Frontiers in Cardiovascular Medicine, October 2025, Frontiers

    Dr. Hiroyuki Yamamoto

  2. Radiofrequency catheter ablation-associated silent iatrogenic right ventricular pseudoaneurysm: a case report and literature review

    Article • Frontiers in Cardiovascular Medicine, October 2025, Frontiers

    Dr. Hiroyuki Yamamoto

  3. ST-segment elevation in V1–4 in takotsubo cardiomyopathy with ventricular septal perforation: A case report and literature review

    Article • Heliyon, October 2024, Elsevier

    Dr. Hiroyuki Yamamoto

  4. A case of biopsy‐proven inflammatory dilated cardiomyopathy following heterologous mRNA‐1273 third‐dose immunization

    Article • ESC Heart Failure, July 2024, Wiley

    Dr. Hiroyuki Yamamoto

  5. Acute Coronary Syndrome in a 40-year-old Man with Triglyceride Deposit Cardiomyovasculopathy: A Case Report

    Article • CJC Open, June 2024, Elsevier

    Dr. Hiroyuki Yamamoto

  6. Hypertrophic cardiomyopathy-related left ventricular pseudoaneurysm: A case report

    Article • Heliyon, June 2024, Elsevier

    Dr. Hiroyuki Yamamoto

  7. Distinct myocardial triglyceride lipolysis pathways in primary and idiopathic triglyceride deposit cardiomyovasculopathy

    Article • ESC Heart Failure, February 2024, Wiley

    Dr. Hiroyuki Yamamoto

  8. COVID-19-associated hemorrhagic pericardial tamponade mimicking malignancy

    Article • Frontiers in Cardiovascular Medicine, January 2024, Frontiers

    Dr. Hiroyuki Yamamoto

  9. Minimally Invasive Surgical Versus Transcatheter Aortic Valve Replacement: A Retrospective Observational Single-Center Study in Japan

    Article • Innovations Technology and Techniques in Cardiothoracic and Vascular Surgery, November 2023, SAGE Publications

    Dr. Hiroyuki Yamamoto

  10. Transient constrictive pericarditis following coxsackievirus A4 infection as a rare cause of acute mediastinitis: A case report

    Article • Heliyon, September 2023, Elsevier

    Dr. Hiroyuki Yamamoto

  11. Anterolateral Papillary Muscle Rupture Predicted by Post-Infarction Inflammatory Markers

    Article • American Journal of Case Reports, July 2023, International Scientific Literature

    Dr. Hiroyuki Yamamoto

  12. Isolated right ventricular takotsubo cardiomyopathy presenting as acute right ventricular failure: A case report

    Article • Heliyon, June 2023, Elsevier

    Dr. Hiroyuki Yamamoto

  13. The gastric double-stripe sign of chronic mesenteric ischemia: A case report

    Article • Medicine, February 2023, Wolters Kluwer Health

    Dr. Hiroyuki Yamamoto

  14. Decisive diagnostic clue for infectious abdominal aortic aneurysm caused by Arthrobacter russicus in a diabetic elderly woman with renal dysfunction: A case report and literature review

    Article • Frontiers in Cardiovascular Medicine, October 2022, Frontiers

    Dr. Hiroyuki Yamamoto

  15. Negative-pressure wound therapy to treat thoracic empyema with COVID-19-related persistent air leaks: A case report

    Article • Frontiers in Medicine, August 2022, Frontiers

    Dr. Hiroyuki Yamamoto

  16. The Diagnostic Challenge of Eosinophilic Granulomatosis With Polyangiitis Presenting as Acute Eosinophilic Myocarditis: Case Report and Literature Review

    Article • Frontiers in Cardiovascular Medicine, July 2022, Frontiers

    Dr. Hiroyuki Yamamoto

  17. A case of vaccine‐associated myocarditis following pneumococcal immunization leading to acute mitral regurgitation

    Article • ESC Heart Failure, March 2022, Wiley

    Dr. Hiroyuki Yamamoto

  18. Case Report: “Methicillin-Resistant Staphylococcus aureus Endocarditis Overlying Calcified Mitral Annular Abscess Misdiagnosed as Klebsiella pneumoniae Endocarditis”

    Article • Frontiers in Microbiology, January 2022, Frontiers

    Dr. Hiroyuki Yamamoto

  19. Ruptured Emphysematous Prostatic Abscess Caused by K1-ST23 Hypervirulent Klebsiella pneumoniae Presenting as Brain Abscesses: A Case Report and Literature Review

    Article • Frontiers in Medicine, January 2022, Frontiers

    Dr. Hiroyuki Yamamoto

  20. <sup>123</sup>I-BMIPP Scintigraphy Shows That CNT-01 (Tricaprin) Improves Myocardial Lipolysis in Patients with Idiopathic Triglyceride Deposit Cardiomyovasculopathy

    Article • Annals of Nuclear Cardiology, January 2022, The Japanese Society of Nuclear Cardiology

    Dr. Hiroyuki Yamamoto

  21. Miniature Erupting Volcano-Shaped Mitral Valve Aneurysm Secondary to Streptococcus agalactiae ST1656 Endocarditis: A Case Report

    Article • Frontiers in Cardiovascular Medicine, August 2021, Frontiers

    Dr. Hiroyuki Yamamoto

  22. Case Report: Acute Eosinophilic Myocarditis With a Low-Flow Heart Failure With Preserved Ejection Fraction Phenotype

    Article • Frontiers in Cardiovascular Medicine, June 2021, Frontiers

    Dr. Hiroyuki Yamamoto

  23. Electrocardiographic manifestations in a large right-sided pneumothorax

    Article • BMC Pulmonary Medicine, March 2021, Springer Science + Business Media

    Dr. Hiroyuki Yamamoto

  24. Amiodarone treats thyroid storm

    Article • BMC Cardiovascular Disorders, March 2021, Springer Science + Business Media

    Dr. Hiroyuki Yamamoto

  25. Hypereosinophilia of unknown origin, mimicking a cardiac tumor.

    Article • Frontiers in Cardiovascular Medicine, October 2020, Frontiers

    Dr. Hiroyuki Yamamoto

  26. Meigs’ syndrome mimicking heart failure with preserved ejection fraction: a case report

    Article • BMC Cardiovascular Disorders, October 2020, Springer Science + Business Media

    Dr. Hiroyuki Yamamoto

  27. Epicardial Nodules as the early specific sign of Immunoglobulin G4 (IgG4)–Related Pericarditis

    Article • JACC Case Reports, August 2020, Elsevier

    Dr. Hiroyuki Yamamoto

  28. a non-valvular infective endocarditis with mural thrombus

    Article • JACC Case Reports, July 2020, Elsevier

    Dr. Hiroyuki Yamamoto

  29. Fatal fulminant community-acquired pneumonia

    Article • Medicine, May 2020, Wolters Kluwer Health

    Dr. Hiroyuki Yamamoto

  30. IgG4-related coronary/gastric artery aneurysm

    Article • JACC Case Reports, May 2020, Elsevier

    Dr. Hiroyuki Yamamoto

  31. Defective Integrin-linked kinase (ILK) cause Familial exudative vitreoretinopathy (FEVR)

    Article • Nature Communications, November 2019, Springer Science + Business Media

    Dr. Hiroyuki Yamamoto

  32. Transthyretin Cardiac Amyloidosis: differential diagnoses and early treatments.

    Article • ESC Heart Failure, September 2019, Wiley

    Dr. Hiroyuki Yamamoto

  33. A serious pitfall of AVNeo

    Article • ESC Heart Failure, February 2019, Wiley

    Dr. Hiroyuki Yamamoto

  34. The first case of ATTR-CA (Pro24Ser) in Japan.

    Article • Journal of Medical Case Reports, December 2018, Springer Science + Business Media

    Dr. Hiroyuki Yamamoto

  35. Vaccination-related Myocarditis

    Article • Cardiovascular Pathology, November 2018, Elsevier

    Dr. Hiroyuki Yamamoto

  36. Integrin β1 controls VE-cadherin localization and blood vessel stability

    Article • Nature Communications, March 2015, Springer Science + Business Media

    Dr. Hiroyuki Yamamoto

  37. Spatial regulation of VEGF receptor endocytosis in angiogenesis

    Article • Nature Cell Biology, January 2013, Springer Science + Business Media

    Dr. Hiroyuki Yamamoto

  38. Stroke risk and antihypertensive drug treatment in the general population: the Japan arteriosclerosis longitudinal study

    Article • Journal of Hypertension, February 2009, Wolters Kluwer Health

    Dr. Hiroyuki Yamamoto

  39. Identification of p32 as a novel substrate for ATM in heart

    Article • Biochemical and Biophysical Research Communications, February 2008, Elsevier

    Dr. Hiroyuki Yamamoto

  40. Identification of a novel substrate for TNFα-induced kinase NUAK2

    Article • Biochemical and Biophysical Research Communications, January 2008, Elsevier

    Dr. Hiroyuki Yamamoto

  41. Glycosaminoglycan modification of neuropilin-1 modulates VEGFR2 signaling

    Article • The EMBO Journal, June 2006, Wiley

    Dr. Hiroyuki Yamamoto

  42. Giant Blood Cyst of the Mitral Valve

    Article • Circulation, November 2005, Wolters Kluwer Health

    Dr. Hiroyuki Yamamoto

  43. Loffler's endomyocarditis

    Article • Heart, February 2005, BMJ

    Dr. Hiroyuki Yamamoto

  44. Green tea reverses endothelial dysfunction in healthy smokers

    Article • Heart, December 2004, BMJ

    Dr. Hiroyuki Yamamoto