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Y. Sawayama · SciRah

Researcher profile · Semantic Scholar

Y. Sawayama

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Y. Sawayama — researcher profile on SciRah

h-index: 6
Works: 26
Citations: 122

Most-cited papers

Incidence and In-Hospital Mortality of Acute Myocardial Infarction: A Report from a Population-Based Registry in Japan
Y. Sawayama, N. Takashima, A. Harada, Yuichiro Yano +10 more
2022Journal of atherosclerosis and thrombosis20 citations Open access
Semantic Scholar
Comparison Between Clopidogrel and Prasugrel Associated With CYP2C19 Genotypes in Patients Receiving Percutaneous Coronary Intervention in a Japanese Population.
Y. Sawayama, Takashi Yamamoto, Yukinori Tomita, K. Asada +10 more
2020Circulation Journal17 citations Open access
Semantic Scholar
Alcohol consumption and subclinical and clinical coronary heart disease: A Mendelian randomization analysis.
T. Hisamatsu, K. Miura, Y. Tabara, Y. Sawayama +12 more
2022European Journal of Preventive Cardiology14 citations
Semantic Scholar
Epidemiology of Acute Aortic Dissection in a General Population of 1.4 Million People in Japan - Shiga Stroke and Heart Attack Registry.
Yosuke Higo, Y. Sawayama, N. Takashima, A. Harada +10 more
2023Circulation Journal10 citations Open access
Semantic Scholar
Association of Anthropometric and CT-Based Obesity Indices with Subclinical Atherosclerosis
Yosuke Higo, T. Hisamatsu, Y. Nakagawa, Y. Sawayama +9 more
2023Journal of atherosclerosis and thrombosis9 citations Open access
Semantic Scholar
A rapidly growing cardiac calcified amorphous tumour diagnosed after coronary artery bypass graft surgery: a case report
T. Suzue, Y. Sawayama, Tomoaki Suzuki, Y. Nakagawa
2021European Heart Journal: Case Reports9 citations Open access
Semantic Scholar
Impact of statin therapy on late target lesion revascularization after everolimus-eluting stent implantation according to pre-interventional vessel remodeling and vessel size of treated lesion
K. Asada, T. Takeda, Yosuke Higo, Y. Sawayama +7 more
2022Heart and Vessels6 citations Open access
Semantic Scholar
The Effect of Intravascular Imaging-Guided Percutaneous Coronary Intervention on Coronary Artery Perforation
Y. Sawayama, Kenta Sasaki, N. Taninobu, A. Ikuta +7 more
2024JACC: Asia5 citations Open access
Semantic Scholar
Clopidogrel Use in CYP2C19 Loss-of-Function Carriers With High Bleeding Risk After Percutaneous Coronary Intervention.
Y. Sawayama, Yukinori Tomita, Soji Kohyama, Yosuke Higo +13 more
2023Circulation Journal5 citations Open access
Semantic Scholar
Association of ambulatory blood pressure with aortic valve and coronary artery calcification
Y. Sawayama, T. Hisamatsu, A. Kadota, S. Torii +8 more
2022Journal of Hypertension5 citations Open access
Semantic Scholar
Variation in in-hospital mortality and its association with percutaneous coronary intervention-related bleeding complications: A report from nationwide registry in Japan
Y. Sawayama, K. Yamaji, S. Kohsaka, Takashi Yamamoto +7 more
2021PLoS ONE5 citations Open access
Semantic Scholar
Long-Term Clinical Outcome After Alcohol Septal Ablation and Its Periprocedural Predictive Factors in Japan - A Retrospective Observational Study.
Y. Sawayama, S. Kubo, M. Ohya, S. Ono +4 more
2023Circulation Journal4 citations Open access
Semantic Scholar
Heart Rate Fragmentation, Ambulatory Blood Pressure, and Coronary Artery Calcification
Y. Sawayama, Yuichiro Yano, T. Hisamatsu, A. Fujiyoshi +10 more
2023JACC: Asia4 citations Open access
Semantic Scholar
Transcatheter cryo-ablation of septal accessory pathways, multicenter observational study in Japan.
K. Okishige, Y. Yamauchi, S. Nagase, K. Kusano +9 more
2020Journal of Cardiology3 citations Open access
Semantic Scholar
Relationships of Proton Pump Inhibitor‐Induced Renal Injury with CYP2C19 Polymorphism: A Retrospective Cohort Study
R. Fukui, Satoshi Noda, Yoshito Ikeda, Y. Sawayama +3 more
2024Clinical pharmacology and therapy2 citations Open access
Semantic Scholar
School-based routine screenings of electrocardiograms for the diagnosis of long QT syndrome.
M. Fukuyama, Minoru Horie, H. Aoki, J. Ozawa +7 more
2022Europace2 citations
Semantic Scholar
Case report: Vascular graft infection due to Aspergillus species presenting with recurrent vascular occlusion
Ayami Tano, Koichi Kato, Y. Seike, H. Matsuda +7 more
2022BMC Cardiovascular Disorders2 citations Open access
Semantic Scholar
Löffler Endocarditis and Lacking Heart.
Y. Sawayama, H. Itoh, Hiroshi Sakai, M. Horie
2015Internal medicine1 citations Open access
Semantic Scholar
Simple risk stratification of patients with ST-segment elevation myocardial infarction: based on the modified DanGer shock trial-derived criteria assessed at initial emergency room presentation.
Narumi Irie, Y. Sawayama, Mikitaka Fujita, S. Oka +7 more
2026Heart and Vessels0 citations Open access
Semantic Scholar
Comparative long-term prognosis of acute myocardial infarction and acute aortic dissection in a population-based registry
Y. Sawayama, A. Harada, N. Takashima, Takashi Yamamoto +11 more
2026European Heart Journal Open0 citations Open access
Semantic Scholar
Characterization of a Splice-Altering Variant in SCN5A Associated With Brugada Syndrome - Insights Into Splice Error Correction.
H. Jinzai, Koichi Kato, Y. Sawayama, T. Makiyama +7 more
2025Circulation Journal0 citations Open access
Semantic Scholar
Nocturnal hypoxia and the difference in morning and evening blood pressure measured at home
N. Azahar, G. Ganbaatar, K. Kitaoka, Y. Sawayama +1 more
2023Hypertension Research0 citations Open access
Semantic Scholar
FFR-CT is extremely useful in detecting hemodynamically significant left-main coronary artery stenosis with right coronary artery hypoplasia: A case report
Soji Kohyama, Y. Sawayama, K. Asada, Yousuke Higo +8 more
2023Journal of Cardiology Cases0 citations Open access
Semantic Scholar
TCT-276 Efficacy of the Orsiro Stent in Percutaneous Coronary Intervention for Hemodialysis Patients Compared With Other Stent Types
T. Narumi, S. Kubo, K. Mushiake, Shunsuke Matsushita +7 more
2023Journal of the American College of Cardiology0 citations Open access
Semantic Scholar
Challenges in a population-based registry of cardiovascular disease in Shiga, Japan
Takako Fujii, H. Arima, Takashi Yamamoto, Y. Sawayama +6 more
2019European Journal of Public Health0 citations
Semantic Scholar
A case of Brugada syndrome with a reduction of defibrillation thresholds modified by the modification from single-coil to dual-coil
Y. Sawayama, H. Itoh, Tetsuhisa Hattori, T. Ozawa +5 more
20130 citations
Semantic Scholar

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