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Hiroyuki Fujii

Observed names: Fujii Hiroyuki, HIROYUKI FUJII, Hiroyuki FUJII
Observed institutions: Kanazawa University, Tokyo Medical and Dental University, Yokohama Minami Kyosai Hospital, Tokyo Metropolitan Hiroo Hospital, Nagasaki University, Kobe University
ORCID: 0009-0004-8946-6970
Observed ORCID: 0009-0004-8946-6970
OpenAlex ID: A5100868182
Clinical Effectiveness of Tolvaptan in Patients With Acute Heart Failure and Renal Dysfunction
2016 · Yuya Matsue, Makoto Suzuki, et al. · Journal of Cardiac Failure · 127
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Effects of Glucose‐Induced Insulin Secretion on ST Segment Elevation in the Brugada Syndrome
2003 · MITSUHIRO NISHIZAKI, HARUMIZU SAKURADA, et al. · Journal of Cardiovascular Electrophysiology · 64
J Wave and Fragmented QRS Formation During the Hyperacute Phase in Takotsubo Cardiomyopathy
2014 · Masato Shimizu, Mitsuhiro Nishizaki, et al. · Circulation Journal · 50
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Ambulatory ECG-Based T-Wave Alternans and Heart Rate Turbulence Predict High Risk of Arrhythmic Events in Patients With Old Myocardial Infarction
2009 · Shingo Maeda, Mitsuhiro Nishizaki, et al. · Circulation Journal · 49
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Early treatment with tolvaptan improves diuretic response in acute heart failure with renal dysfunction
2017 · Yuya Matsue, Jozine M. ter Maaten, et al. · Clinical Research in Cardiology · 40
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Spontaneous T Wave Alternans in a Patient with Brugada Syndrome—Responses to Intravenous Administration of Class I Antiarrhythmic Drug, Glucose Tolerance Test, and Atrial Pacing
2005 · MITSUHIRO NISHIZAKI, HIROYUKI FUJII, et al. · Journal of Cardiovascular Electrophysiology · 40
Influence of Meals on Variations of ST Segment Elevation in Patients with Brugada Syndrome
2007 · MITSUHIRO NISHIZAKI, HARUMIZU SAKURADA, et al. · Journal of Cardiovascular Electrophysiology · 37
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Predictors of target lesion revascularisation after drug-eluting stent implantation for calcified nodules: an optical coherence tomography study
2023 · Tomoyo Hamana, Hiroyuki Kawamori, et al. · EuroIntervention · 32
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Optical Coherence Tomography Fractional Flow Reserve and Cardiovascular Outcomes in Patients With Acute Coronary Syndrome
2022 · Shunsuke Kakizaki, Hiromasa Otake, et al. · JACC: Cardiovascular Interventions · 29
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Aortic plaque burden predicts vascular events in patients with cardiovascular disease: The EAST-NOGA study
2021 · Keisuke Kojima, Sei Komatsu, et al. · Journal of Cardiology · 28
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Prognostic impact of early treatment with tolvaptan in patients with acute heart failure and renal dysfunction
2016 · Yuya Matsue, Makoto Suzuki, et al. · International Journal of Cardiology · 23
Clinical Effectiveness of Tolvaptan in Patients with Acute Decompensated Heart Failure and Renal Failure: Design and Rationale of the AQUAMARINE Study
2013 · Yuya Matsue, Makoto Suzuki, et al. · Cardiovascular Drugs and Therapy · 23
Enhanced Plaque Stabilization Effects of Alirocumab ― Insights From Artificial Intelligence-Aided Optical Coherence Tomography Analysis of the Alirocumab for Thin-Cap Fibroatheroma in Patients With Coronary Artery Disease Estimated by Optical Coherence Tomography (ALTAIR) Study ―
2024 · Tetsuya Yamamoto, Yoichiro Sugizaki, et al. · Circulation Journal · 22
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Clinical impact of optical coherence tomography findings after drug-coated balloon treatment for patients with acute coronary syndromes
2023 · Tetsuya Yamamoto, Hiroyuki Kawamori, et al. · International Journal of Cardiology · 21
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Early repolarization and positive T-wave alternans as risk markers for life-threatening arrhythmias in patients with vasospastic angina
2015 · Yukihiro Inamura, Mitsuhiro Nishizaki, et al. · International Journal of Cardiology · 21
Cardiac function changes with switching from the supine to prone position: Analysis by quantitative semiconductor gated single-photon emission computed tomography
2015 · Masato Shimizu, Hiroyuki Fujii, et al. · Journal of Nuclear Cardiology · 20
Ambulatory Electrocardiogram-Based T-Wave Alternans in Patients With Vasospastic Angina During Asymptomatic Periods
2012 · Hiroshi Shimada, Mitsuhiro Nishizaki, et al. · The American Journal of Cardiology · 20
Autonomic and Pharmacological Responses of Idiopathic Ventricular Tachycardia Arising from the Left Ventricular Outflow Tract
2007 · NORIYOSHI YAMAWAKE, MITSUHIRO NISHIZAKI, et al. · Journal of Cardiovascular Electrophysiology · 19
Consensus Standards for Acquisition, Measurement, and Reporting of Non-obstructive Aortic Angioscopy Studies: A Report from the Working Group of Japan Vascular Imaging Research Organization for Standardization of Non-obstructive Aortic Angioscopy (Version 2017)
2018 · Takafumi Hiro, Sei Komatsu, et al. · Angioscopy · 18
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Examination of the Microcirculation Damage in Smokers Versus Nonsmokers With Vasospastic Angina Pectoris
2007 · Takashi Ashikaga, Mitsuhiro Nishizaki, et al. · The American Journal of Cardiology · 17
Left ventricular end-systolic contractile entropy can predict cardiac prognosis in patients with complete left bundle branch block
2019 · Masato Shimizu, Munehiro Iiya, et al. · Journal of Nuclear Cardiology · 16
ST-T wave changes in a patient complicated with vasospastic angina and Brugada syndrome: differential responses to acetylcholine in right and left coronary artery
2008 · Mitsuhiro Nishizaki, Hiroyuki Fujii, et al. · Heart and Vessels · 15
Machine learning of microvolt-level 12-lead electrocardiogram can help distinguish takotsubo syndrome and acute anterior myocardial infarction
2022 · Masato Shimizu, Makoto Suzuki, et al. · Cardiovascular Digital Health Journal · 13
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Effects of Glucose-Induced Insulin Secretion on Ventricular Repolarization in Patients With Congenital Long QT Syndrome
2002 · Mitsuhiro Nishizaki, Takashi Ashikaga, et al. · Circulation Journal · 13
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Clinical significance of the presence of puff‐chandelier ruptures detected by nonobstructive aortic angioscopy
2019 · Masao Yamaguchi, Taishi Yonetsu, et al. · Catheterization and Cardiovascular Interventions · 12
Works count: 110
Citation count: 917
H-index: 18
I10-index: 30
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