All Stories

  1. Association of Serum Oxysterols with Cholesterol Metabolism Markers and Clinical Factors in Patients with Coronary Artery Disease: A Covariance Structure Analysis

    Article • Nutrients, June 2023, MDPI AG

    Dr. Kenji Sadamatsu

  2. Usefulness of Cardiac Computed Tomography–Guided Coronary Intervention for a Stumpless Total Occlusion: a Case Report

    Article • SN Comprehensive Clinical Medicine, May 2023, Springer Science + Business Media

    Dr. Kenji Sadamatsu

  3. Microvascular Resistance Reserve in Coronary Slow Flow Phenomenon

    Article • JACC Cardiovascular Interventions, May 2023, Elsevier

    Dr. Kenji Sadamatsu

  4. Myocardial Mass at Risk for Physiological Significance

    Article • JACC Asia, August 2022, Elsevier

    Dr. Kenji Sadamatsu

  5. Cardiac Computed Tomography for Success in Percutaneous Coronary Intervention for Chronic Total Occlusion

    Article • JACC Cardiovascular Imaging, January 2022, Elsevier

    Dr. Kenji Sadamatsu

  6. Practical utilization of cardiac computed tomography for the success in complex coronary intervention

    Article • Cardiovascular Intervention and Therapeutics, January 2021, Springer Science + Business Media

    Dr. Kenji Sadamatsu

  7. Meteorological and chronobiological factors and the occurrence of acute aortic dissection

    Article • Heart and Vessels, February 2020, Springer Science + Business Media

    Dr. Kenji Sadamatsu

  8. The Functional Severity Assessment of Coronary Stenosis Using Coronary Computed Tomography Angiography-Based Myocardial Mass at Risk and Minimal Lumen Diameter

    Article • Cardiovascular Therapeutics, January 2020, Hindawi Publishing Corporation

    Dr. Kenji Sadamatsu

  9. Good neointimal coverage of a crushed stent segment protruding into the main vessel by follow-up optical coherence tomography in a patient with a diagonal branch lesion

    Article • Journal of Cardiology Cases, July 2019, Elsevier

    Dr. Kenji Sadamatsu

  10. Predictors of NOAC versus VKA use for stroke prevention in patients with newly diagnosed atrial fibrillation: Results from GARFIELD-AF

    Article • American Heart Journal, July 2019, Elsevier

    Dr. Kenji Sadamatsu, Professor Dmitry Zateyshchikov

  11. Analysis of Outcomes in Ischemic vs Nonischemic Cardiomyopathy in Patients With Atrial Fibrillation

    Article • JAMA Cardiology, June 2019, American Medical Association (AMA)

    Dr. Kenji Sadamatsu, Professor Dmitry Zateyshchikov

  12. Stroke prevention in patients from Latin American countries with non‐valvular atrial fibrillation: Insights from the GARFIELD‐AF registry

    Article • Clinical Cardiology, April 2019, Wiley

    Dr. Kenji Sadamatsu

  13. Retrograde balloon crossing to overcome antegrade delivery failure for a heavily calcified chronic total occlusion

    Article • Journal of Cardiology Cases, April 2019, Elsevier

    Dr. Kenji Sadamatsu

  14. Management and 1‐Year Outcomes of Patients With Newly Diagnosed Atrial Fibrillation and Chronic Kidney Disease: Results From the Prospective GARFIELD‐AF Registry

    Article • Journal of the American Heart Association, February 2019, Wolters Kluwer Health

    Professor Zhi-Cheng JING, Dr. Kenji Sadamatsu, Professor Dmitry Zateyshchikov, Filipa Costa

  15. Risk profiles and one-year outcomes of patients with newly diagnosed atrial fibrillation in India: Insights from the GARFIELD-AF Registry

    Article • Indian Heart Journal, November 2018, Elsevier

    Dr. Kenji Sadamatsu, Professor Dmitry Zateyshchikov, Filipa Costa

  16. Impact of intravascular ultrasound-guided minimum-contrast coronary intervention on 1-year clinical outcomes in patients with stage 4 or 5 advanced chronic kidney disease

    Article • Cardiovascular Intervention and Therapeutics, October 2018, Springer Science + Business Media

    Dr. Kenji Sadamatsu

  17. Optical coherence tomography for visualization of subintimal tracking during coronary intervention

    Article • Coronary Artery Disease, June 2018, Wolters Kluwer Health

    Dr. Kenji Sadamatsu

  18. Urgent surgery can be safely avoided in a subset of patients with type A acute aortic dissection.

    Article • European Heart Journal Acute Cardiovascular Care, May 2018, SAGE Publications

    Dr. Kenji Sadamatsu

  19. The first multicenter, randomized, controlled trial of home telemonitoring for Japanese patients with heart failure: home telemonitoring study for patients with heart failure (HOMES-HF)

    Article • Heart and Vessels, February 2018, Springer Science + Business Media

    Dr. Kenji Sadamatsu

  20. Risk factors for death, stroke, and bleeding in 28,628 patients from the GARFIELD-AF registry: Rationale for comprehensive management of atrial fibrillation

    Article • PLoS ONE, January 2018, PLOS

    Dr. Kenji Sadamatsu, Professor Dmitry Zateyshchikov

  21. Characteristics of patients with atrial fibrillation prescribed antiplatelet monotherapy compared with those on anticoagulants: insights from the GARFIELD-AF registry

    Article • European Heart Journal, December 2017, Oxford University Press (OUP)

    Dr. Kenji Sadamatsu, Professor Dmitry Zateyshchikov

  22. Improved risk stratification of patients with atrial fibrillation: an integrated GARFIELD-AF tool for the prediction of mortality, stroke and bleed in patients with and without anticoagulation

    Article • BMJ Open, December 2017, BMJ

    Dr. Kenji Sadamatsu, Professor Dmitry Zateyshchikov

  23. Long-Term Follow-up of Patients with Coronary Slow Flow Phenomenon

    Article • American Journal of Cardiovascular Drugs, June 2017, Springer Science + Business Media

    Dr. Kenji Sadamatsu

  24. Impact of gender on event rates at 1 year in patients with newly diagnosed non-valvular atrial fibrillation: contemporary perspective from the GARFIELD-AF registry

    Article • BMJ Open, March 2017, BMJ

    Dr. Kenji Sadamatsu, Professor Dmitry Zateyshchikov

  25. Ezetimibe in Combination With Statins Ameliorates Endothelial Dysfunction in Coronary Arteries After Stenting

    Article • Arteriosclerosis Thrombosis and Vascular Biology, February 2017, Wolters Kluwer Health

    Dr. Kenji Sadamatsu

  26. Quality of Vitamin K Antagonist Control and 1-Year Outcomes in Patients with Atrial Fibrillation: A Global Perspective from the GARFIELD-AF Registry

    Article • PLoS ONE, October 2016, PLOS

    Dr. Kenji Sadamatsu, Professor Dmitry Zateyshchikov

  27. Evolving antithrombotic treatment patterns for patients with newly diagnosed atrial fibrillation

    Article • Heart, September 2016, BMJ

    Dr. Kenji Sadamatsu, Professor Dmitry Zateyshchikov

  28. Long-term effect of sitagliptin on endothelial function in type 2 diabetes: a sub-analysis of the PROLOGUE study

    Article • Cardiovascular Diabetology, September 2016, Springer Science + Business Media

    Dr. Kenji Sadamatsu

  29. Coronary stent deformation by a catheter-induced intramural haematoma

    Article • Heart Asia, July 2016, BMJ

    Dr. Kenji Sadamatsu

  30. Two-year outcomes of patients with newly diagnosed atrial fibrillation: results from GARFIELD-AF

    Article • European Heart Journal, June 2016, European Society of Cardiology

    Prof jean-pierre L bassand, Dr. Kenji Sadamatsu, Professor Dmitry Zateyshchikov

  31. Comparison of international normalized ratio audit parameters in patients enrolled in GARFIELD-AF and treated with vitamin K antagonists

    Article • British Journal of Haematology, April 2016, Wiley

    Professor David Montes, Dr Helena DOMINGUEZ VALL-LAMORA, Dr. Kenji Sadamatsu, Professor Dmitry Zateyshchikov, Filipa Costa, Diego Chemello

  32. Successful Intravascular Ultrasound-Guided Transradial Coronary Intervention with a 4Fr Guiding Catheter

    Article • Case Reports in Cardiology, January 2016, Hindawi Publishing Corporation

    Dr. Kenji Sadamatsu

  33. The Effect of Low Frame Rate Fluoroscopy on the X-ray Dose during Coronary Intervention

    Article • Internal Medicine, January 2016, Japanese Society of Internal Medicine

    Dr. Kenji Sadamatsu

  34. Balloon crushing of a protruding everolimus-eluting stent for isolated coronary stenosis at the side branch ostium

    Article • International Journal of Cardiology, November 2015, Elsevier

    Dr. Kenji Sadamatsu

  35. Heart rate control with single administration of a long-acting β-blocker at bedtime before coronary computed tomography angiography

    Article • Journal of Cardiology, April 2015, Elsevier

    Dr. Kenji Sadamatsu

  36. Does Sex Affect Anticoagulant Use for Stroke Prevention in Nonvalvular Atrial Fibrillation?: The Prospective Global Anticoagulant Registry in the FIELD-Atrial Fibrillation

    Article • Circulation Cardiovascular Quality and Outcomes, February 2015, Wolters Kluwer Health

    Dr Helena DOMINGUEZ VALL-LAMORA, Dr. Kenji Sadamatsu, Professor Dmitry Zateyshchikov, Filipa Costa, Diego Chemello

  37. Blackout during meals: A case report of swallow syncope due to sinus arrest

    Article • Journal of Cardiology Cases, September 2014, Elsevier

    Dr. Kenji Sadamatsu

  38. Resolution of a left ventricular thrombus by the thrombolytic action of dabigatran

    Article • Heart and Vessels, September 2013, Springer Science + Business Media

    Dr. Kenji Sadamatsu

  39. Ventricular pacing inhibition by oversensing due to diaphragmatic myopotential during deep inspiration

    Article • Journal of Cardiology Cases, August 2013, Elsevier

    Dr. Kenji Sadamatsu

  40. Thrombolytic action of dabigatran in patients with acute pre-existing atrial thrombus

    Article • EP Europace, April 2013, European Society of Cardiology

    Dr. Kenji Sadamatsu

  41. Anatomical and electrophysiological variations of Koch’s triangle and the impact on the slow pathway ablation in patients with atrioventricular nodal reentrant tachycardia: a study using 3D mapping

    Article • Journal of Interventional Cardiac Electrophysiology, February 2013, Springer Science + Business Media

    Dr. Kenji Sadamatsu

  42. A severely calcified neointima 9 years after bare metal stent implantation

    Article • Cardiovascular Revascularization Medicine, November 2012, Elsevier

    Dr. Kenji Sadamatsu

  43. Recurrence of Takotsubo cardiomyopathy with coronary slow flow phenomenon

    Article • Journal of Cardiology Cases, April 2012, Elsevier

    Dr. Kenji Sadamatsu

  44. Diagnosis at a Glance (Questions and Answer)

    Article • Nihon Naika Gakkai Zasshi, January 2012, Japanese Society of Internal Medicine

    Dr. Kenji Sadamatsu

  45. Diffuse alveolar hemorrhage as a complication of dual antiplatelet therapy for acute coronary syndrome

    Article • Cardiovascular Revascularization Medicine, November 2011, Elsevier

    Dr. Kenji Sadamatsu

  46. A New Method of a Pulmonary Vein Map to Identify a Conduction Gap on the Pulmonary Vein Antrum Ablation Line

    Article • Circulation Journal, January 2011, Japanese Circulation Society

    Dr. Kenji Sadamatsu

  47. Comparison between Pulmonary Vein Antrum Isolations Using 12-Channel Irrigated-Tip and 8 mm Non Irrigated-Tip Ablation Catheters

    Article • Journal of Arrhythmia, January 2011, Wiley

    Dr. Kenji Sadamatsu

  48. The Relationship between Low Voltage Zone and the Mechanism of Atrial Tachycardia

    Article • Journal of Arrhythmia, January 2011, Wiley

    Dr. Kenji Sadamatsu

  49. Acute Effects of Isosorbide Dinitrate and Nicorandil on the Coronary Slow Flow Phenomenon

    Article • American Journal of Cardiovascular Drugs, June 2010, Springer Science + Business Media

    Dr. Kenji Sadamatsu

  50. Fibrinogen/Fibrin Degradation Products in Acute Aortic Dissection

    Article • Internal Medicine, January 2010, Japanese Society of Internal Medicine

    Dr. Kenji Sadamatsu

  51. Progressive atrial lead perforation developed 5 years after pacemaker replacement

    Article • Journal of Cardiology, February 2009, Elsevier

    Dr. Kenji Sadamatsu

  52. Familial Thoracic Aortic Aneurysm and Dissection Associated with Marfan-related Gene Mutations: Case Report of a Family with Two Gene Mutations

    Article • Internal Medicine, January 2009, Japanese Society of Internal Medicine

    Dr. Kenji Sadamatsu

  53. Three-dimensional coronary imaging for the ostium of the left anterior descending artery

    Article • The International Journal of Cardiovascular Imaging, November 2008, Springer Science + Business Media

    Dr. Kenji Sadamatsu

  54. Evaluation of the Left Ventricular Diastolic Function Using Three-Dimensional Echocardiography

    Article • Echocardiography, October 2008, Wiley

    Dr. Kenji Sadamatsu

  55. Primary stenting to a 100-year-old female with acute myocardial infarction

    Article • International Journal of Cardiology, April 2007, Elsevier

    Dr. Kenji Sadamatsu

  56. Coronary Slow Flow Phenomenon Caused by Contrast-induced Microvascular Spasm

    Article • Internal Medicine, January 2007, Japanese Society of Internal Medicine

    Dr. Kenji Sadamatsu

  57. Different Effects of Simvastatin and Losartan on Cytokine Levels in Coronary Artery Disease

    Article • American Journal of Cardiovascular Drugs, January 2006, Springer Science + Business Media

    Dr. Kenji Sadamatsu

  58. Intimal Flap of Ascending Aortic Dissection with Valve-like Motion Diagnosed by Transesophageal Echocardiography

    Article • Internal Medicine, January 2005, Japanese Society of Internal Medicine

    Dr. Kenji Sadamatsu

  59. Clinical and Angiographic Predictors of Luminal Changes Beyond 6 Months After Implantation of Thicker Strut Coronary Stents

    Article • Circulation Journal, January 2005, Japanese Circulation Society

    Dr. Kenji Sadamatsu

  60. Long term treatment with enalapril reduces plasma concentrations of macrophage colony stimulating factor in patients with coronary artery disease

    Article • Heart, October 2001, BMJ

    Dr. Kenji Sadamatsu

  61. Role of cytokines in the pathogenesis of restenosis after percutaneous transluminal coronary angioplasty

    Article • Coronary Artery Disease, March 2001, Wolters Kluwer Health

    Dr. Kenji Sadamatsu

  62. The first report showing reduced coronary flow reserve in patients with Takotsubo cardiomyopathy.

    Article • Japanese Circulation Journal, January 2000, Japanese Circulation Society

    Dr. Kenji Sadamatsu

  63. Sarcoplasmic reticulum Ca2+ regulatory protein gene expression in human right atrium under hemodynamic overload

    Article • Heart and Vessels, September 1999, Springer Science + Business Media

    Dr. Kenji Sadamatsu

  64. Three siblings of familial amyloid cardiomyopathy with isoleucine-50 transthyretin mutation

    Article • International Journal of Cardiology, September 1997, Elsevier

    Dr. Kenji Sadamatsu

  65. A rare case of large ventricular septal defect with minimal pulmonary vascular obstructive changes in a 41-year-old woman

    Article • Heart and Vessels, August 1995, Springer Science + Business Media

    Dr. Kenji Sadamatsu

  66. A case of primary Sjoegren's syndrome in a young girl whose initial manifestation was high fever.

    Article • Japanese Journal of Clinical Immunology, January 1994, Japan Society for Clinical Immunology

    Dr. Kenji Sadamatsu