Yoko Sumita

1.8k total citations
89 papers, 991 citations indexed

About

Yoko Sumita is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Yoko Sumita has authored 89 papers receiving a total of 991 indexed citations (citations by other indexed papers that have themselves been cited), including 59 papers in Cardiology and Cardiovascular Medicine, 18 papers in Pulmonary and Respiratory Medicine and 17 papers in Surgery. Recurrent topics in Yoko Sumita's work include Heart Failure Treatment and Management (20 papers), Cardiac Structural Anomalies and Repair (12 papers) and Cardiac Arrhythmias and Treatments (10 papers). Yoko Sumita is often cited by papers focused on Heart Failure Treatment and Management (20 papers), Cardiac Structural Anomalies and Repair (12 papers) and Cardiac Arrhythmias and Treatments (10 papers). Yoko Sumita collaborates with scholars based in Japan, Belgium and United Kingdom. Yoko Sumita's co-authors include Michikazu Nakai, Yoshihiro Miyamoto, Kunihiro Nishimura, Hisao Ogawa, Satoshi Yasuda, Hiroyuki Tsutsui, Issei Komuro, Yoshihiko Saito, Koshiro Kanaoka and Yoshitaka Iwanaga and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of the American College of Cardiology and PLoS ONE.

In The Last Decade

Yoko Sumita

73 papers receiving 982 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Yoko Sumita Japan	17	634	196	192	116	101	89	991
Albert H.M. van Straten Netherlands	21	830 1.3×	183 0.9×	511 2.7×	181 1.6×	96 1.0×	66	1.3k
Floyd Thoma United States	19	858 1.4×	284 1.4×	398 2.1×	244 2.1×	99 1.0×	152	1.2k
Brooke Alhanti United States	15	495 0.8×	118 0.6×	121 0.6×	148 1.3×	64 0.6×	76	918
Tiew‐Hwa Katherine Teng Singapore	26	1.7k 2.7×	186 0.9×	226 1.2×	273 2.4×	138 1.4×	92	2.2k
Sheila M McNallan United States	14	1.0k 1.6×	229 1.2×	354 1.8×	97 0.8×	90 0.9×	20	1.5k
Kenneth Gin Canada	18	926 1.5×	437 2.2×	185 1.0×	160 1.4×	285 2.8×	64	1.3k
Bhupinder Singh India	15	252 0.4×	253 1.3×	114 0.6×	55 0.5×	36 0.4×	82	715
Gregory J. Fermann United States	20	745 1.2×	147 0.8×	197 1.0×	170 1.5×	131 1.3×	78	1.3k
Hussam AlFaleh Saudi Arabia	19	913 1.4×	207 1.1×	161 0.8×	163 1.4×	129 1.3×	67	1.1k
Troels Munch Denmark	6	539 0.9×	104 0.5×	205 1.1×	162 1.4×	70 0.7×	10	940

Countries citing papers authored by Yoko Sumita

Since Specialization

Citations

This map shows the geographic impact of Yoko Sumita's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Yoko Sumita with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yoko Sumita more than expected).

Fields of papers citing papers by Yoko Sumita

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Yoko Sumita. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Yoko Sumita. The network helps show where Yoko Sumita may publish in the future.

Co-authorship network of co-authors of Yoko Sumita

This figure shows the co-authorship network connecting the top 25 collaborators of Yoko Sumita. A scholar is included among the top collaborators of Yoko Sumita based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Yoko Sumita. Yoko Sumita is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Nakai, Michikazu, Yoshitaka Iwanaga, Koshiro Kanaoka, et al.. (2025). Contemporary Use of Oral Inotropes in the Outpatient Treatment of Heart Failure: Analysis of a Japanese Nationwide Database. The Journal of Clinical Pharmacology. 65(8). 1039–1048. 1 indexed citations

Kanaoka, Koshiro, et al.. (2025). Periprocedural complications after laser balloon ablation procedures for atrial fibrillation: An analysis using a nationwide claims database. Heart Rhythm O2. 6(10). 1516–1523.

Fujino, Masashi, Kazuhiro Nakao, Michikazu Nakai, et al.. (2024). Diversity in Acute Autoimmune Pericarditis. JACC Asia. 4(10). 721–731. 5 indexed citations

Imamura, Teruhiko, Michikazu Nakai, Yoshitaka Iwanaga, et al.. (2024). Two-Year Clinical Outcome of MitraClip Transcatheter Edge-to-Edge Repair From the J-MITRA Registry Data. Circulation Journal. 88(4). 539–548. 1 indexed citations

Kuwabara, Masanari, Michikazu Nakai, Yoko Sumita, et al.. (2024). Xanthine oxidase inhibitors treatment or discontinuation effects on mortality: evidence of xanthine oxidase inhibitors withdrawal syndrome. Frontiers in Pharmacology. 14. 1289386–1289386. 4 indexed citations

Nishi, Takeshi, Koshiro Kanaoka, Yoko Sumita, et al.. (2024). Trends in the Clinical Characteristics and Outcome of Infective Endocarditis: A Nationwide Study From 2016 to 2021. Journal of the American Heart Association. 14(1). e037188–e037188. 2 indexed citations

Araki, Takashi, Toru Kondo, Takahiro Imaizumi, et al.. (2023). Relationship between the volume of cases and in-hospital mortality in patients with cardiogenic shock receiving short-term mechanical circulatory support. American Heart Journal. 261. 109–123. 7 indexed citations

Wada, Shinichi, Yoshitaka Iwanaga, Yoko Sumita, et al.. (2023). Satisfaction Survey for Regional Clinical Pathway for Stroke Patients in Acute and Rehabilitation Hospitals in Japan. Progress in Rehabilitation Medicine. 8(0). n/a–n/a.

Suematsu, Yasunori, Shin‐ichiro Miura, Yoko Sumita, et al.. (2023). Study Protocol of Cardiac Rehabilitation for Acute Myocardial Infarction From the JROAD/JROAD-DPC Database　― JROAD-CR ―. Circulation Reports. 5(2). 62–65.

10.

Kanaoka, Koshiro, Yoshitaka Iwanaga, Michikazu Nakai, et al.. (2023). Temporal Trends and Regional Variations in Cardiovascular Care in Japan, 2010-2019. International Heart Journal. 64(1). 53–59. 3 indexed citations

11.

Tanaka, Atsushi, Michikazu Nakai, Yoko Sumita, et al.. (2023). Prevalence and temporal trends of prostate diseases among inpatients with cardiovascular disease: a nationwide real-world database survey in Japan. Frontiers in Cardiovascular Medicine. 10. 1236144–1236144. 1 indexed citations

12.

Nishi, Takeshi, Masanobu Ishii, Kenichi Tsujita, et al.. (2022). Outcomes of Venoarterial Extracorporeal Membrane Oxygenation Plus Intra‐Aortic Balloon Pumping for Treatment of Acute Myocardial Infarction Complicated by Cardiogenic Shock. Journal of the American Heart Association. 11(7). e023713–e023713. 30 indexed citations

13.

Sakamoto, Kazuo, Tetsuya Matoba, Michikazu Nakai, et al.. (2022). Clinical picture of the duration of venoarterial extracorporeal membrane oxygenation: analysis from JROAD-DPC. Heart and Vessels. 38(2). 228–235.

14.

Nakai, Michikazu, Yoshitaka Iwanaga, Yoko Sumita, et al.. (2022). Associations among cardiovascular and cerebrovascular diseases: Analysis of the nationwide claims-based JROAD-DPC dataset. PLoS ONE. 17(3). e0264390–e0264390. 19 indexed citations

15.

Kusunose, Kenya, Yoshihiro Okayama, Miho Abe, et al.. (2021). Association between Vitamin D and Heart Failure Mortality in 10,974 Hospitalized Individuals. Nutrients. 13(2). 335–335. 18 indexed citations

16.

Kusunose, Kenya, Yoshihiro Okayama, Michikazu Nakai, et al.. (2021). Impact of cancer on short-term in-hospital mortality after primary acute myocardial infarction. Open Heart. 8(2). e001860–e001860. 6 indexed citations

17.

Kusunose, Kenya, Yoshihiro Okayama, Michikazu Nakai, et al.. (2021). Use of Echocardiography and Heart Failure In-Hospital Mortality from Registry Data in Japan. Journal of Cardiovascular Development and Disease. 8(10). 124–124. 4 indexed citations

18.

Yokoyama, Yasuhiro, Koji Miyamoto, Michikazu Nakai, et al.. (2021). Complications Associated With Catheter Ablation in Patients With Atrial Fibrillation: A Report From the JROAD‐DPC Study. Journal of the American Heart Association. 10(11). e019701–e019701. 18 indexed citations

19.

Kato, Katsuhito, Toshiaki Otsuka, Michikazu Nakai, et al.. (2021). Effect of holiday admission for acute aortic dissection on in-hospital mortality in Japan: A nationwide study. SHILAP Revista de lepidopterología.

20.

Ogata, Soshiro, Kunihiro Nishimura, Maria Guzman-Castillo, et al.. (2019). Explaining the decline in coronary heart disease mortality rates in Japan: Contributions of changes in risk factors and evidence-based treatments between 1980 and 2012. International Journal of Cardiology. 291. 183–188. 26 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact