Hideo Fujita

Determinants of high peak radiation skin dose in primary percutaneous coronary interventions

Midori Sato, Kenichi Sakakura, Hiroyuki Jinnouchi, Yousuke Taniguchi et autres

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12-lead electrocardiographic morphology of ventricular contractions triggering ventricular fibrillation after acute myocardial infarction: A multicenter analysis

Tatsuya Hayashi, Yuki Komatsu, Shinya Kowase, Seiji Fukamizu et autres

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Long Inflation at Stent Deployment in Intravascular Ultrasound-Guided Percutaneous Coronary Intervention for Acute Myocardial Infarction

Yûsuke Watanabe, Kenichi Sakakura, Hiroyuki Jinnouchi, Yousuke Taniguchi et autres

Background: There is a substantial risk of slow flow during percutaneous coronary intervention (PCI) for the culprit lesion in acute myocardial infarction (AMI), which can lead to adverse outcomes. We hypothesized that single-step long balloon inflation during stent deployment was associated with …

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Impact of Controlled Blood Pressure and Pulse Rate at Discharge on Clinical Outcomes in Patients with Non-ST-segment Elevation Myocardial Infarction

Yuya Watanabe, Kenichi Sakakura, Hiroyuki Jinnouchi, Yusuke Watanabe et autres

Objective Angiotensin-converting enzyme inhibitors (ACEis), angiotensin receptor blockers (ARBs), and beta-blockers (BBs) are commonly prescribed for patients with non-ST-segment elevation myocardial infarction (NSTEMI). However, the target blood systolic pressure (SBP) or pulse rate (PR) in these patients has not been established. This …

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Comparison of the incidence of slow flow following rotational atherectomy to severely calcified coronary artery lesions between short single session and long single session strategies: the randomized ROTASOLO trial

Kenichi Sakakura, Hiroyuki Jinnouchi, Yousuke Taniguchi, Kei Yamamoto et autres

Slow flow is the most common complication of rotational atherectomy (RA). Compared with long single sessions, short single sessions may reduce the incidence of slow flow just after RA. This study aimed to compare the incidence of slow flow just after RA …

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Clinical differences among types of in-stent calcifications in coronary arteries: how can this be better managed?

Hiroyuki Jinnouchi, Kenichi Sakakura, Hideo Fujita

INTRODUCTION: In-stent calcification is recognized as a significant contributor to unfavorable clinical outcomes. Understanding the various types and underlying mechanisms of in-stent calcification can help interventional operators to make decisions. AREAS COVERED: This review will describe the distinct types of in-stent calcification, …

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Response to letter by Dr. Mumtaz: critical reflections on mid-range ejection fraction and outcomes in STEMI patsients

Kenichi Sakakura, Hideo Fujita

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AI ‐ ECG for early detection of atrial fibrillation: First‐year results from a stroke prevention study in Shimizu, Japan

Mayumi Masumura, Atsuyuki Ohno, Haruhiko Yoshinaga, Takeshi Sasaki et autres

Abstract Background An artificial intelligence algorithm‐guided electrocardiogram (AI‐ECG) has been developed to detect atrial fibrillation (AF) in patients with sinus rhythm (SR). However, its utility for population‐based screening remains unclear in Japan. Method and Results In this prospective cohort study, “SPAFS” (Stroke …

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Usefulness of the AHEAD score for prediction of all-cause death in patients with acute and chronic coronary syndromes

Shunsuke Tamaki, Akinori Higaki, Hiroshi Kawakami, Kazuhisa Nishimura et autres

Background The AHEAD (A: atrial fibrillation; H: hemoglobin; E: elderly; A: abnormal renal parameters; D: diabetes mellitus) score was developed to predict all-cause death (ACD) in patients with heart failure. However, its predictive value for ACD compared to the CHADS 2 score …

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Efficacy and Safety of High-Intensity Statins in Japanese Patients After Percutaneous Coronary Intervention ― Insights From the Clinical Deep Data Accumulation System (CLIDAS®) ―

Tetsuya Matoba, Shunsuke Katsuki, Yasuhiro Nakano, Takuro Kawahara et autres

BACKGROUND: Lipid-lowering therapy with high-intensity statins has not been widely implemented in Japan for patients with coronary artery disease who undergo percutaneous coronary intervention (PCI). We examined the efficacy and safety of high-intensity statin therapy in a real-world setting. METHODS AND RESULTS: …

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Proton Pump Inhibitor Use, Gastrointestinal Bleeding Reduction, and Long-Term Prognosis After Percutaneous Coronary Intervention

Tatsuya Tokai, Masanobu Ishii, Yasuhiro Otsuka, So Ikebe et autres

Proton pump inhibitors (PPI) reduce gastrointestinal bleeding (GIB) after percutaneous coronary intervention (PCI), but their impact on mortality and major adverse cardiovascular events (MACE) remains unclear. This study investigated the association between PPI-related GIB reduction and MACE and mortality using a real-world …

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Risk stratification of net adverse clinical events using CHADS-P2A2RC and CHADS2 scores in chronic coronary syndrome patients without atrial fibrillation: Insights from the CLIDAS-PCI

Takenobu Shimada, Daiju Fukuda, Atsushi Shibata, Asahiro Ito et autres

Background There are few data verifying the utility of the CHADS-P 2 A 2 RC score in comparison with the CHADS 2 score for estimating net adverse clinical events (NACE) in chronic coronary syndrome (CCS) patients without atrial fibrillation (AF) in real-world …

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