Takashi Shiroto
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View article: A kinetic energy and entropy preserving scheme for compressible magnetohydrodynamics
A kinetic energy and entropy preserving scheme for compressible magnetohydrodynamics Open
View article: Sex Differences in Sudden Cardiac Death During Long-Term Follow-up in Patients With Chronic Heart Failure ― A Report From the CHART-2 Study ―
Sex Differences in Sudden Cardiac Death During Long-Term Follow-up in Patients With Chronic Heart Failure ― A Report From the CHART-2 Study ― Open
These results indicate that there are sex differences in SCD, especially beyond 5 years of follow-up, with a lower prevalence in women. LV enlargement is a common long-term prognostic factor in both sexes, suggesting the importance of prev…
View article: A Kinetic Energy and Entropy Preserving Scheme for Compressible Magnetohydrodynamics
A Kinetic Energy and Entropy Preserving Scheme for Compressible Magnetohydrodynamics Open
View article: The outcomes of electronic personal health records in patients with heart failure or coronary artery disease
The outcomes of electronic personal health records in patients with heart failure or coronary artery disease Open
Background There are limited data on the efficacy of smartphone‐based personal health records (PHRs) in patients with cardiovascular disease. This study aimed to examine the processes, outcomes and challenges associated with the implementa…
View article: Characteristics and In-Hospital Outcomes of Patients With Myocardial Infarction With Non-Obstructive Coronary Arteries ― Insights From the Real-World JAMIR Database ―
Characteristics and In-Hospital Outcomes of Patients With Myocardial Infarction With Non-Obstructive Coronary Arteries ― Insights From the Real-World JAMIR Database ― Open
Analysis of the real-world JAMIR database revealed a relatively high prevalence of non-cardiac death among MINOCA patients, underscoring the need for comprehensive management to improve disease prognosis, particularly in younger patients.
View article: Age‐stratified profiles and outcomes of patients with heart failure with preserved ejection fraction
Age‐stratified profiles and outcomes of patients with heart failure with preserved ejection fraction Open
Aims This study aimed to elucidate age‐stratified clinical profiles and outcomes in patients with heart failure (HF) with preserved left ventricular ejection fraction (LVEF) (HFpEF). Methods and results The Chronic Heart Failure Registry a…
View article: Underuse of heart failure medications and poor long-term prognosis in chronic heart failure patients with polypharmacy – A report from the CHART-2 study
Underuse of heart failure medications and poor long-term prognosis in chronic heart failure patients with polypharmacy – A report from the CHART-2 study Open
View article: Association of Body Mass Index with Ten-Year Outcomes in Asymptomatic Stage A/B Heart Failure Patients: Insights from the Chart-2 Study
Association of Body Mass Index with Ten-Year Outcomes in Asymptomatic Stage A/B Heart Failure Patients: Insights from the Chart-2 Study Open
View article: Pathogenetic role of neutrophil extracellular traps in coronary flow impairment following percutaneous coronary intervention in acute myocardial infarction patients -A multicenter study-
Pathogenetic role of neutrophil extracellular traps in coronary flow impairment following percutaneous coronary intervention in acute myocardial infarction patients -A multicenter study- Open
Background A suicidal function of neutrophils to ensnare and kill microbes by expelling neutrophil extracellular traps (NETs) via histone citrullination and chromatin decondensation has emerged as it enhances local inflammation and thrombo…
View article: Long-term prognostic significance of history of cancer and atrial fibrillation in coronary artery disease
Long-term prognostic significance of history of cancer and atrial fibrillation in coronary artery disease Open
View article: Serial assessment of cardiothoracic ratio as a predictor of progression from stage B to stage C heart failure in asymptomatic patients with cardiac diseases
Serial assessment of cardiothoracic ratio as a predictor of progression from stage B to stage C heart failure in asymptomatic patients with cardiac diseases Open
View article: Clinical and Sociodemographic Factors Associated With Health-Related Quality of Life in Patients With Adult Congenital Heart Disease ― A Nationwide Cross-Sectional Multicenter Study ―
Clinical and Sociodemographic Factors Associated With Health-Related Quality of Life in Patients With Adult Congenital Heart Disease ― A Nationwide Cross-Sectional Multicenter Study ― Open
This study demonstrates that HRQoL in ACHD patients is associated with various clinical and sociodemographic factors. Further studies are needed to clarify whether some of these factors could be targets for future intervention programs to …
View article: JCS/CVIT/JCC 2023 guideline focused update on diagnosis and treatment of vasospastic angina (coronary spastic angina) and coronary microvascular dysfunction
JCS/CVIT/JCC 2023 guideline focused update on diagnosis and treatment of vasospastic angina (coronary spastic angina) and coronary microvascular dysfunction Open
View article: A randomized, double-blind, placebo-controlled pilot trial of low-intensity pulsed ultrasound therapy for refractory angina pectoris
A randomized, double-blind, placebo-controlled pilot trial of low-intensity pulsed ultrasound therapy for refractory angina pectoris Open
Background Despite the advances in the treatment of cardiovascular diseases, effective treatment remains to be established to improve the quality of life and prognosis of patients with chronic coronary syndromes. This study was aimed to ev…
View article: Coronary Microvascular Spasm: Clinical Presentation and Diagnosis
Coronary Microvascular Spasm: Clinical Presentation and Diagnosis Open
Professor Maseri pioneered the research and treatment of coronary vasomotion abnormalities represented by coronary vasospasm and coronary microvascular dysfunction (CMD). These mechanisms can cause myocardial ischaemia even in the absence …
View article: JCS/CVIT/JCC 2023 Guideline Focused Update on Diagnosis and Treatment of Vasospastic Angina (Coronary Spastic Angina) and Coronary Microvascular Dysfunction
JCS/CVIT/JCC 2023 Guideline Focused Update on Diagnosis and Treatment of Vasospastic Angina (Coronary Spastic Angina) and Coronary Microvascular Dysfunction Open
View article: Machine learning approach to stratify complex heterogeneity of chronic heart failure: A report from the CHART‐2 study
Machine learning approach to stratify complex heterogeneity of chronic heart failure: A report from the CHART‐2 study Open
Aims Current approaches to classify chronic heart failure (HF) subpopulations may be limited due to the diversity of pathophysiology and co‐morbidities in chronic HF. We aimed to elucidate the clusters of chronic patients with HF by data‐d…
View article: Muses: A Nonlinear Magnetohydrodynamics Discontinuous Galerkin Code for Fusion Plasmas
Muses: A Nonlinear Magnetohydrodynamics Discontinuous Galerkin Code for Fusion Plasmas Open
View article: A Structure-Preserving Algorithm for Vlasov–Darwin System Conserving Charge, Canonical Momentum, and Hamiltonian
A Structure-Preserving Algorithm for Vlasov–Darwin System Conserving Charge, Canonical Momentum, and Hamiltonian Open
View article: Prediction of the development of delirium after transcatheter aortic valve implantation using preoperative brain perfusion SPECT
Prediction of the development of delirium after transcatheter aortic valve implantation using preoperative brain perfusion SPECT Open
Objectives Delirium is an important prognostic factor in postoperative patients undergoing cardiovascular surgery and intervention, including transcatheter aortic valve implantation (TAVI). However, delirium after transcatheter aortic valv…
View article: A Randomized, Double-blind, Placebo-controlled Pilot Trial of Low-intensity Pulsed Ultrasound Therapy for Refractory Angina Pectoris
A Randomized, Double-blind, Placebo-controlled Pilot Trial of Low-intensity Pulsed Ultrasound Therapy for Refractory Angina Pectoris Open
Despite the advances in the treatment of cardiovascular diseases, effective treatment remains to be established to improve the quality of life of patients with chronic coronary syndrome. The aim of this study was to evaluate the effectiven…
View article: The influence of COVID-19 pandemic on management of acute myocardial infarction in Japan; Insight from the Miyagi AMI Registry Study
The influence of COVID-19 pandemic on management of acute myocardial infarction in Japan; Insight from the Miyagi AMI Registry Study Open
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Content Open
View article: Utilization and Efficacy of Cardiac Resynchronization Therapy in Patients With Chronic Heart Failure ― A Report From the CHART-2 Study ―
Utilization and Efficacy of Cardiac Resynchronization Therapy in Patients With Chronic Heart Failure ― A Report From the CHART-2 Study ― Open
Background: Although cardiac resynchronization therapy (CRT) is effective for patients with chronic heart failure (CHF) with reduced left ventricular ejection fraction and wide QRS (≥120 ms), data on the use of or long-term o…
View article: Prognostic impact of a history of cancer and atrial fibrillation in antithrombotic therapy for chronic heart failure
Prognostic impact of a history of cancer and atrial fibrillation in antithrombotic therapy for chronic heart failure Open
Aims This study aimed to examine the prognostic significance of a history of cancer and atrial fibrillation (AF) in antithrombotic therapy for patients with chronic heart failure (CHF). Methods and results We enrolled consecutive 4876 CHF …
View article: A Pilot Study of Whole-Brain Low-Intensity Pulsed Ultrasound Therapy for Early Stage of Alzheimer’s Disease (LIPUS-AD): A Randomized, Double-Blind, Placebo-Controlled Trial
A Pilot Study of Whole-Brain Low-Intensity Pulsed Ultrasound Therapy for Early Stage of Alzheimer’s Disease (LIPUS-AD): A Randomized, Double-Blind, Placebo-Controlled Trial Open
The prevalence of Alzheimer's disease (AD) has been rapidly increasing worldwide. We have developed a novel angiogenic therapy with low-intensity pulsed ultrasound (LIPUS), which is effective and safe in animal models of AD and vascular de…
View article: Risk prediction for new-onset atrial fibrillation using the Minnesota code electrocardiography classification system
Risk prediction for new-onset atrial fibrillation using the Minnesota code electrocardiography classification system Open
View article: Prognostic Links Between OCT-Delineated Coronary Morphologies and Coronary Functional Abnormalities in Patients With INOCA
Prognostic Links Between OCT-Delineated Coronary Morphologies and Coronary Functional Abnormalities in Patients With INOCA Open
These results provide the first evidence that there are important prognostic links between coronary morphologies (evaluated by optical coherence tomography) and coronary functional abnormalities in patients with INOCA, indicating the impor…
View article: Prognostic Impacts of Comorbid Significant Coronary Stenosis and Coronary Artery Spasm in Patients With Stable Coronary Artery Disease
Prognostic Impacts of Comorbid Significant Coronary Stenosis and Coronary Artery Spasm in Patients With Stable Coronary Artery Disease Open
BACKGROUND Stable coronary artery disease is caused by a variable combination of organic coronary stenosis and functional coronary abnormalities, such as coronary artery spasm. Thus, we examined the clinical importance of comorbid signific…
View article: Prognostic impacts of serum uric acid levels in patients with chronic heart failure: insights from the CHART‐2 study
Prognostic impacts of serum uric acid levels in patients with chronic heart failure: insights from the CHART‐2 study Open
Aims Prognostic impacts of serum uric acid (UA) levels in patients with chronic heart failure (CHF) remain inconclusive, especially for the whole range of serum UA levels. Methods and results In the Chronic Heart Failure Registry and Analy…