M. Fukuzawa

1.3k total citations · 1 hit paper
52 papers, 915 citations indexed

About

M. Fukuzawa is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Nutrition and Dietetics. According to data from OpenAlex, M. Fukuzawa has authored 52 papers receiving a total of 915 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Surgery, 16 papers in Cardiology and Cardiovascular Medicine and 13 papers in Nutrition and Dietetics. Recurrent topics in M. Fukuzawa's work include Atrial Fibrillation Management and Outcomes (13 papers), Clinical Nutrition and Gastroenterology (13 papers) and Cardiac Arrhythmias and Treatments (10 papers). M. Fukuzawa is often cited by papers focused on Atrial Fibrillation Management and Outcomes (13 papers), Clinical Nutrition and Gastroenterology (13 papers) and Cardiac Arrhythmias and Treatments (10 papers). M. Fukuzawa collaborates with scholars based in Japan, Germany and United Kingdom. M. Fukuzawa's co-authors include Takeshi Yamashita, Shigeru Fujisaki, Ryouichi Tomita, Kenji Abe, J. Satoh, T. Toyota, Ken Okumura, Masaharu Akao, Tetsuya Kimura and Gregory Y.H. Lip and has published in prestigious journals such as New England Journal of Medicine, The Journal of Immunology and Diabetologia.

In The Last Decade

M. Fukuzawa

49 papers receiving 895 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Low-Dose Edoxaban in Very Elderly Patients with Atrial Fibrillation

2020 187 citations Ken Okumura, Masaharu Akao et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
M. Fukuzawa Japan	15	362	214	184	134	115	52	915
Toshiyuki Sakata Japan	23	477 1.3×	173 0.8×	342 1.9×	53 0.4×	171 1.5×	48	1.2k
Maddalena L. Zighetti Italy	18	404 1.1×	243 1.1×	212 1.2×	77 0.6×	79 0.7×	27	1.3k
Kaeng W. Lee United Kingdom	15	424 1.2×	156 0.7×	105 0.6×	93 0.7×	120 1.0×	18	897
Petter Järemo Sweden	16	345 1.0×	182 0.9×	137 0.7×	103 0.8×	82 0.7×	42	889
Daniel Sollinger Germany	13	302 0.8×	201 0.9×	72 0.4×	164 1.2×	104 0.9×	21	1.1k
Ramón Montes Spain	21	285 0.8×	122 0.6×	210 1.1×	38 0.3×	103 0.9×	56	1.1k
Tetsuro Yoshida Japan	17	531 1.5×	147 0.7×	63 0.3×	97 0.7×	118 1.0×	41	980
Ahmet Bacaksız Türkiye	16	414 1.1×	168 0.8×	82 0.4×	80 0.6×	136 1.2×	60	833
Franca Cocci Italy	14	210 0.6×	128 0.6×	78 0.4×	81 0.6×	153 1.3×	26	821
Christina Köhler Germany	15	709 2.0×	298 1.4×	495 2.7×	84 0.6×	124 1.1×	33	1.3k

Countries citing papers authored by M. Fukuzawa

Since Specialization

Citations

This map shows the geographic impact of M. Fukuzawa'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 M. Fukuzawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. Fukuzawa more than expected).

Fields of papers citing papers by M. Fukuzawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. Fukuzawa. 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 M. Fukuzawa. The network helps show where M. Fukuzawa may publish in the future.

Co-authorship network of co-authors of M. Fukuzawa

This figure shows the co-authorship network connecting the top 25 collaborators of M. Fukuzawa. A scholar is included among the top collaborators of M. Fukuzawa 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 M. Fukuzawa. M. Fukuzawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Nishiyama, Yasuhiro, Toshiaki Otsuka, Yuki Sakamoto, et al.. (2025). An efficient approach for detecting atrial fibrillation in ischemic stroke patients using a wearable device: a prospective multicenter substudy of the STABLED trial. Frontiers in Neurology. 16. 1560495–1560495.

Oda, Yuka, Akihiko Nogami, Yuki Komatsu, et al.. (2025). Assessment of Long‐Term Use Versus Discontinuation of Direct Oral Anticoagulant After Catheter Ablation for Atrial Fibrillation—RYOUMA Registry Subanalysis. Annals of Noninvasive Electrocardiology. 30(3). e70067–e70067. 1 indexed citations

Suzuki, Shinya, Takeshi Yamashita, Masaharu Akao, et al.. (2024). Patient Outcomes in Very Elderly Patients With Non-Valvular Atrial Fibrillation　― ANAFIE Registry ―. Circulation Reports. 6(8). 283–293. 1 indexed citations

Yamashita, Takeshi, et al.. (2024). Pharmacokinetics of Edoxaban 15 mg in Very Elderly Patients with Nonvalvular Atrial Fibrillation: A Subanalysis of the ELDERCARE-AF Study. Thrombosis and Haemostasis. 124(9). 874–882. 3 indexed citations

Nakamura, Masato, Hiroshi Inoue, Takeshi Yamashita, et al.. (2024). Coronary events in elderly patients with non-valvular atrial fibrillation: a prespecified sub-analysis of the ANAFIE registry. Cardiovascular Intervention and Therapeutics. 39(2). 145–155. 2 indexed citations

Kuroda, Masaru, Akiyoshi Ogimoto, M. Fukuzawa, et al.. (2022). Effect of 15-mg Edoxaban on Clinical Outcomes in 3 Age Strata in Older Patients With Atrial Fibrillation. JAMA Cardiology. 7(6). 583–583. 7 indexed citations

Okumura, Ken, Gregory Y.H. Lip, Masaharu Akao, et al.. (2017). Edoxaban for the management of elderly Japanese patients with atrial fibrillation ineligible for standard oral anticoagulant therapies: Rationale and design of the ELDERCARE-AF study. American Heart Journal. 194. 99–106. 31 indexed citations

Fuji, Takeshi, Satoru Fujita, Yohko Kawai, et al.. (2015). Efficacy and safety of edoxaban versus enoxaparin for the prevention of venous thromboembolism following total hip arthroplasty: STARS J-V. Thrombosis Journal. 13(1). 27–27. 67 indexed citations

Takama, Yuichi, Takehisa Ueno, Akihiro Kondo, et al.. (2012). A Study of the Glycoantigens of Neonatal Porcine Islet-Like Cell Clusters Using a Lectin Microarray. Transplantation Proceedings. 44(4). 1134–1135. 3 indexed citations

10.

Usui, Noriaki, Masafumi Kamiyama, Giovanni Tani, & M. Fukuzawa. (2011). Prenatal Differential Diagnosis of Congenital Chloride Diarrhea: The Importance of a Dilated Fluid-Filled Rectum. European Journal of Pediatric Surgery. 21(3). 193–194. 1 indexed citations

11.

Kitano, Etsuko, Yoji Sato, Tadao K. Kobayashi, et al.. (2008). Investigation of Cynomolgus Monkey Complement. Transplantation Proceedings. 40(2). 607–608. 1 indexed citations

12.

Sangkhathat, Surasak, Takeshi Kusafuka, Kiyomitsu Nara, Akihiro Yoneda, & M. Fukuzawa. (2006). Non-random p53 mutations in pediatric undifferentiated (embryonal) sarcoma of the liver. Hepatology Research. 35(4). 229–234. 9 indexed citations

13.

Fujisaki, Shigeru, et al.. (2004). Apoptosis of crypt cells and lymphocytes in gut-associated lymphoid tissues during small intestinal graft rejection in rats. Transplantation Proceedings. 36(2). 353–355. 3 indexed citations

14.

Kimizuka, Kei, Shigeru Fujisaki, Masanori Inoue, et al.. (2002). Immunohistochemical changes in matrix metalloproteinase-2 and 9 during small bowel allograft rejection in rats. Transplantation Proceedings. 34(3). 1047–1048. 2 indexed citations

15.

Fujisaki, Shigeru, Kei Kimizuka, Masanori Inoue, et al.. (2002). Immunohistochemical analysis of MAdCAM-1 expression during acute rejection on small bowel grafts in rats. Transplantation Proceedings. 34(3). 1045–1046. 2 indexed citations

16.

Hara, Junichi, Yuko Osugi, Hiroyuki Ohta, et al.. (1998). Double-conditioning regimens consisting of thiotepa, melphalan and busulfan with stem cell rescue for the treatment of pediatric solid tumors. Bone Marrow Transplantation. 22(1). 7–12. 47 indexed citations

17.

Sagara, Mikio, J. Satoh, Ryuichi Wada, et al.. (1996). Inhibition of development of peripheral neuropathy in streptozotocin-induced diabetic rats with N-acetylcysteine. Diabetologia. 39(3). 263–269. 85 indexed citations

18.

Kamata, Shotaro, T. Hasegawa, S Ishikawa, et al.. (1992). Prenatal diagnosis of congenital diaphragmatic hernia and perinatal care: assessment of lung hypoplasia. Early Human Development. 29(1-3). 375–379. 38 indexed citations

19.

Fukuzawa, M., et al.. (1991). Effect of donor pretreatment with FK 506 upon small intestine allotransplantation in rats.. PubMed. 23(6). 3243–5. 3 indexed citations

20.

Fukuzawa, M., Charles S. Via, & G M Shearer. (1988). Defective thymic education of L3T4+ T helper cell function in graft-vs-host mice.. The Journal of Immunology. 141(2). 430–439. 12 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.

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