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Y. Sumita · SciRah

Researcher profile · Semantic Scholar

Y. Sumita

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Y. Sumita — researcher profile on SciRah

h-index: 22
Works: 149
Citations: 1,525

Most-cited papers

Validation of Acute Myocardial Infarction and Heart Failure Diagnoses in Hospitalized Patients With the Nationwide Claim-Based JROAD-DPC Database
M. Nakai, Y. Iwanaga, Y. Sumita, K. Kanaoka +13 more
2021Circulation Reports52 citations Open access
Semantic Scholar
Outcomes of Venoarterial Extracorporeal Membrane Oxygenation Plus Intra‐Aortic Balloon Pumping for Treatment of Acute Myocardial Infarction Complicated by Cardiogenic Shock
Takeshi Nishi, M. Ishii, K. Tsujita, Hiroshi Okamoto +11 more
2022Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease50 citations Open access
Semantic Scholar
Features and Outcomes of Histologically Proven Myocarditis With Fulminant Presentation
K. Kanaoka, K. Onoue, Satoshi Terasaki, Tomoya Nakano +8 more
2022Circulation48 citations Open access
Semantic Scholar
Associations among cardiovascular and cerebrovascular diseases: Analysis of the nationwide claims-based JROAD-DPC dataset
M. Nakai, Y. Iwanaga, Y. Sumita, S. Wada +16 more
2022PLoS ONE32 citations Open access
Semantic Scholar
Institutional Characteristics and Prognosis of Acute Myocardial Infarction With Cardiogenic Shock in Japan - Analysis From the JROAD/JROAD-DPC Database.
T. Matoba, K. Sakamoto, M. Nakai, K. Ichimura +24 more
2021Circulation Journal28 citations Open access
Semantic Scholar
Prognosis in Patients With Cardiogenic Shock Who Received Temporary Mechanical Circulatory Support
T. Kondo, T. Araki, T. Imaizumi, Y. Sumita +7 more
2022JACC: Asia26 citations Open access
Semantic Scholar
Trends and Factors Associated With Cardiac Rehabilitation Participation - Data From Japanese Nationwide Databases.
K. Kanaoka, Y. Iwanaga, N. Fukuma, M. Nakai +7 more
2022Circulation Journal25 citations Open access
Semantic Scholar
Management and Outcomes of Acute Heart Failure Hospitalizations in Japan.
K. Kanaoka, Y. Iwanaga, Y. Sumita, M. Nakai +1 more
2023Circulation Journal24 citations Open access
Semantic Scholar
Weather temperature and the incidence of hospitalization for cardiovascular diseases in an aging society
K. Yoneyama, M. Nakai, T. Higuma, K. Teramoto +11 more
2021Scientific Reports22 citations Open access
Semantic Scholar
Hospital-associated disability and hospitalization costs for acute heart failure stratified by body mass index- insight from the JROAD/JROAD-DPC database.
Masato Ogawa, Naofumi Yoshida, M. Nakai, K. Kanaoka +13 more
2022International Journal of Cardiology21 citations
Semantic Scholar
Contemporary use of SGLT2 inhibitors in heart failure patients with diabetes mellitus: a comparison of DPP4 inhibitors in a nationwide electric health database of the superaged society
M. Nakai, Y. Iwanaga, K. Kanaoka, Y. Sumita +11 more
2022Cardiovascular Diabetology15 citations Open access
Semantic Scholar
Trends in the Clinical Characteristics and Outcome of Infective Endocarditis: A Nationwide Study From 2016 to 2021
Hiroshi Okamoto, Takeshi Nishi, Kyo Kamisaka, Yoshitaka Sasahira +5 more
2024Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease14 citations Open access
Semantic Scholar
Effects of temperature and humidity on cerebrovascular disease hospitalization in a super-aging society
S. Doi, K. Yoneyama, T. Yoshida, Y. Kawagoe +7 more
2023Scientific Reports13 citations Open access
Semantic Scholar
Impact of body mass index on in-hospital mortality for six acute cardiovascular diseases in Japan
Naofumi Yoshida, Masato Ogawa, M. Nakai, K. Kanaoka +12 more
2022Scientific Reports13 citations Open access
Semantic Scholar
Hospitalized Patients, Treatments, and Quality of Care for Cardiovascular Diseases in Japan - Outline of the Nationwide JROAD Investigation.
M. Nishi, Yoshihiro Miyamoto, Y. Iwanaga, K. Kanaoka +12 more
2024Circulation Journal12 citations Open access
Semantic Scholar
Relationship between the volume of cases and in-hospital mortality in patients with cardiogenic shock receiving short-term mechanical circulatory support.
T. Araki, T. Kondo, T. Imaizumi, Y. Sumita +7 more
2023American Heart Journal12 citations Open access
Semantic Scholar
Impact of Low Body Mass Index on Cardiac Tamponade During Catheter Ablation for Atrial Fibrillation.
R. Tonegawa-Kuji, M. Nakai, K. Kanaoka, Y. Sumita +4 more
2022JACC Clinical Electrophysiology11 citations Open access
Semantic Scholar
Diversity in Acute Autoimmune Pericarditis
H. Aikawa, M. Fujino, K. Nakao, M. Nakai +11 more
2024JACC: Asia10 citations Open access
Semantic Scholar
Impact of seasonal variation on hospital admission and in-hospital mortality of acute cardiovascular diseases; a contemporary nationwide database study.
M. Nakai, Y. Iwanaga, Y. Sumita, Y. Miyamoto
2023Annals of Epidemiology10 citations
Semantic Scholar
Age-dependent association of discharge heart-failure medications with clinical outcomes in a super-aged society.
M. Nakai, Y. Iwanaga, K. Kanaoka, Y. Sumita +11 more
2022Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie10 citations Open access
Semantic Scholar
Acute myocardial infarction caused by Kawasaki disease requires more intensive therapy: Insights from the Japanese registry of All Cardiac and Vascular Diseases—Diagnosis Procedure combination
Fumiya Anzai, A. Yoshihisa, Ryohei Takeishi, Yu Hotsuki +5 more
2022Catheterization and cardiovascular interventions10 citations Open access
Semantic Scholar
Outcomes of catecholamine and/or mechanical support in Takotsubo syndrome
Satoshi Terasaki, K. Kanaoka, M. Nakai, Y. Sumita +5 more
2022Heart10 citations Open access
Semantic Scholar
Body Mass Index Affects Hospital-Associated Disability and Economic Burden in Elective Cardiovascular Surgery - JROAD/JROAD-DPC Database.
Masato Ogawa, K. Ishihara, Y. Kanejima, Naofumi Yoshida +8 more
2025Circulation Journal8 citations Open access
Semantic Scholar
Xanthine oxidase inhibitors treatment or discontinuation effects on mortality: evidence of xanthine oxidase inhibitors withdrawal syndrome
M. Kuwabara, M. Nakai, Y. Sumita, Y. Iwanaga +4 more
2024Frontiers in Pharmacology8 citations Open access
Semantic Scholar
Assessment of the safety and efficacy of catheter ablation for atrial fibrillation in very elderly patients: insight from the national prospective registry study.
K. Inoue, M. Nakai, Teiichi Yamane, K. Kusano +11 more
2024European Heart Journal - Quality of Care and Clinical Outcomes8 citations
Semantic Scholar
Comparison of embolic risk in left ventricular thrombus between nonischemic and ischemic cardiomyopathy: A nationwide database analysis.
M. Fujino, H. Aikawa, K. Nakao, Kensuke Takagi +9 more
2024International Journal of Cardiology8 citations
Semantic Scholar
Current clinical practice of subcutaneous implantable cardioverter-defibrillator: Analysis using the JROAD-DPC database.
Reina Tonegawa-Kuji, Y. Inoue, M. Nakai, K. Kanaoka +14 more
2022Heart Rhythm8 citations
Semantic Scholar
Transvenous lead extraction versus surgical lead extraction or conservative treatment for cardiac implantable electronic device infections: Propensity score‐weighted analyses of a nationwide claim‐based database
M. Wada, Y. Inoue, M. Nakai, Y. Sumita +15 more
2023Pacing and clinical electrophysiology : PACE7 citations
Semantic Scholar
Clinical Predictors of Pacing Device Implantation in Implantable Cardiac Monitor Recipients for Unexplained Syncope
Reina Tonegawa-Kuji, Y. Inoue, M. Nakai, K. Kanaoka +16 more
2022CJC Open7 citations Open access
Semantic Scholar
Differences in patient characteristics, clinical practice and outcomes of cardiac implantable electric device therapy between Japan and the USA: a cross-sectional study using data from nationally representative administrative databases
R. Tonegawa-Kuji, Y. Inoue, M. Nakai, K. Kanaoka +16 more
2023BMJ Open6 citations Open access
Semantic Scholar
Efficacy of Early Cardiac Rehabilitation After Cardiac Surgery ― Verification Using Japanese Diagnosis Procedure Combination Data ―
A. Sezai, T. Shimokawa, K. Kanaoka, N. Fukuma +10 more
2022Circulation Reports6 citations Open access
Semantic Scholar
Two-Year Clinical Outcome of MitraClip Transcatheter Edge-to-Edge Repair From the J-MITRA Registry Data.
T. Imamura, Michikazu Nakai, Y. Iwanaga, Y. Sumita +12 more
2024Circulation Journal5 citations Open access
Semantic Scholar
Temporal Trends and Regional Variations in Cardiovascular Care in Japan, 2010-2019.
K. Kanaoka, Y. Iwanaga, M. Nakai, Y. Sumita +2 more
2023International Heart Journal5 citations Open access
Semantic Scholar
Long-Term Follow-up Study of Hospitalizations for Acute Coronary Syndrome in Kobe-City and Other Districts Under the Hyogo Smoking Ban Legislation - A Nationwide Database Study.
M. Nakai, Y. Iwanaga, Y. Sumita, T. Amano +11 more
2023Circulation Journal5 citations Open access
Semantic Scholar
Comparison of care and outcomes for myocardial infarction by heart failure status between United Kingdom and Japan
K. Nakao, M. Dafaalla, Y. Nakao, Jian-Hua Wu +12 more
2023ESC Heart Failure5 citations Open access
Semantic Scholar
Clinical Characteristics and Outcomes of Patients Presenting With Acute Myocardial Infarction Without Cardiogenic Shock.
Hiroshi Okamoto, Takeshi Nishi, M. Ishii, K. Tsujita +11 more
2022Circulation Journal5 citations Open access
Semantic Scholar
Design and Framework of JROAD-DPC ― A Japanese Nationwide Registry Linking Diagnosis Procedure Combination Data With Cardiovascular Quality Metrics ―
Tatsuhiro Shibata, K. Kanaoka, Y. Iwanaga, Y. Sumita +12 more
2025Circulation Reports4 citations Open access
Semantic Scholar
Heart Failure in the Oldest-Old: A Growing Clinical and Economic Burden in Aging Japan.
T. Kitai, K. Kanaoka, Satoshi Shoji, Yusuke Tsugawa +4 more
2025Journal of the American College of Cardiology4 citations Open access
Semantic Scholar
In-Hospital Death and End-of-Life Status Among Patients With Adult Congenital Heart Disease - A Retrospective Study Using the JROAD-DPC Database in Japan.
Naomi Akiyama, Ryota Ochiai, Manabu Nitta, Sayuri Shimizu +5 more
2023Circulation Journal4 citations Open access
Semantic Scholar
Trends in Unplanned Admissions of Patients With Adult Congenital Heart Disease Based on the Japanese Registry of All Cardiac and Vascular Diseases-Diagnosis Procedure Combination Study.
Ayako Kuraoka, T. Ishizu, M. Nakai, Y. Sumita +4 more
2023Circulation Journal4 citations Open access
Semantic Scholar
Nationwide Trends in Idiopathic Pericarditis Management and Outcomes in Japan - A Nationwide JROAD-DPC Analysis.
H. Aikawa, M. Fujino, K. Nakao, K. Kanaoka +10 more
2025Circulation Journal3 citations Open access
Semantic Scholar
Current status of wearable cardioverter‐defibrillator use in Japan
R. Tonegawa-Kuji, Taku Nishida, Y. Sumita, Y. Miyamoto +1 more
2024Journal of Arrhythmia3 citations Open access
Semantic Scholar
Prevalence and temporal trends of prostate diseases among inpatients with cardiovascular disease: a nationwide real-world database survey in Japan
K. Kaneta, Atsushi Tanaka, M. Nakai, Y. Sumita +3 more
2023Frontiers in Cardiovascular Medicine3 citations Open access
Semantic Scholar
Association of Low Body Mass Index With In-Hospital Cardiac Arrest in Patients With Cerebro- and Cardiovascular Disease - From the JROAD-DPC Database.
Yasunori Suematsu, Tetsuo Hirata, Rie Koyoshi, Tadaaki Arimura +3 more
2025Circulation Journal2 citations Open access
Semantic Scholar
Periprocedural complications after laser balloon ablation procedures for atrial fibrillation: An analysis using a nationwide claims database
Ken Kawase, R. Tonegawa-Kuji, K. Kanaoka, Y. Sumita +3 more
2025Heart Rhythm O22 citations Open access
Semantic Scholar
Utilization of Intensive Care Units and Outcomes Based on Admission Wards in Cardiovascular Emergencies.
Masanari Kuwabara, Takeshi Yamamoto, Yoshio Tahara, Migaku Kikuchi +13 more
2025Circulation Journal2 citations Open access
Semantic Scholar
Trends and factors associated with potentially inappropriate medication use in older adults hospitalized for heart failure: A nationwide analysis using the JROAD-DPC database.
K. Nakao, K. Nishimura, T. Shishido, Y. Nakao +7 more
2025Journal of Cardiology2 citations Open access
Semantic Scholar
Temporal Trends in Utilization of Transvenous Lead Extractions Among Cardiac Implantable Electronic Device Infections
Toshihiro Nakamura, Y. Sumita, K. Kanaoka, Kimitake Imamura +2 more
2025JACC: Asia2 citations Open access
Semantic Scholar
Abstract WP203: Prediction of Outcome After Endovascular Therapy for Acute Ischemic Stroke: A Machine Learning Approach From Japan Stroke Data Bank
T. Yoshie, S. Yoshimura, Shinichi Wada, Makino Sakuraba +6 more
2024Stroke2 citations
Semantic Scholar
Benefits of guideline-directed medical therapy to loop diuretics in management of heart failure.
K. Kusunose, Y. Okushi, Yoshihiro Okayama, R. Zheng +9 more
2023Journal of Medical Investigation2 citations Open access
Semantic Scholar

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