Hiromasa Nagata

480 total citations
27 papers, 267 citations indexed

About

Hiromasa Nagata is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Epidemiology. According to data from OpenAlex, Hiromasa Nagata has authored 27 papers receiving a total of 267 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Surgery, 8 papers in Cardiology and Cardiovascular Medicine and 6 papers in Epidemiology. Recurrent topics in Hiromasa Nagata's work include Cardiac, Anesthesia and Surgical Outcomes (7 papers), Hemodynamic Monitoring and Therapy (7 papers) and Intensive Care Unit Cognitive Disorders (4 papers). Hiromasa Nagata is often cited by papers focused on Cardiac, Anesthesia and Surgical Outcomes (7 papers), Hemodynamic Monitoring and Therapy (7 papers) and Intensive Care Unit Cognitive Disorders (4 papers). Hiromasa Nagata collaborates with scholars based in Japan, United States and Taiwan. Hiromasa Nagata's co-authors include Takeshi Suzuki, Hiroshi Morisaki, Takashige Yamada, Tomohiro Suhara, Yuta Suzuki, Yoshifumi Kotake, Junzo Takeda, Tomomi Ueda, Shizuko Kosugi and Hideyuki Shimizu and has published in prestigious journals such as SHILAP Revista de lepidopterología, Anesthesia & Analgesia and Critical Care.

In The Last Decade

Hiromasa Nagata

24 papers receiving 265 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hiromasa Nagata Japan 10 96 79 70 48 44 27 267
David Lagier France 10 60 0.6× 79 1.0× 49 0.7× 93 1.9× 45 1.0× 26 309
Hans-Jörg Gillmann Germany 10 120 1.3× 133 1.7× 33 0.5× 56 1.2× 23 0.5× 19 306
Guang‐wei Hao China 12 104 1.1× 72 0.9× 54 0.8× 97 2.0× 70 1.6× 27 415
Tomáš Kotulák Czechia 9 135 1.4× 147 1.9× 83 1.2× 21 0.4× 16 0.4× 26 345
Yalım Yalçın Türkiye 12 103 1.1× 175 2.2× 124 1.8× 133 2.8× 34 0.8× 33 379
Aurélien Bataille France 14 281 2.9× 145 1.8× 87 1.2× 52 1.1× 69 1.6× 30 519
Andrew C. Timmins United Kingdom 6 130 1.4× 69 0.9× 124 1.8× 100 2.1× 57 1.3× 8 363
Dariusz Plicner Poland 10 123 1.3× 140 1.8× 55 0.8× 91 1.9× 50 1.1× 33 330
Bob Smit Netherlands 10 85 0.9× 98 1.2× 71 1.0× 157 3.3× 51 1.2× 13 329
Ashley Sullivan United States 6 112 1.2× 102 1.3× 130 1.9× 55 1.1× 53 1.2× 9 321

Countries citing papers authored by Hiromasa Nagata

Since Specialization
Citations

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

Fields of papers citing papers by Hiromasa Nagata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiromasa Nagata

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

All Works

20 of 20 papers shown
1.
Masuda, Kyoko, Masatoshi Sakurai, Miki Sakamoto, et al.. (2025). Successful Antibiotic Treatment of Phlegmonous Gastritis Following Allogeneic Hematopoietic Stem Cell Transplantation. Internal Medicine. 64(15). 2390–2393.
2.
Kosugi, Shizuko, Kenta Wakaizumi, Daisuke Nishimura, et al.. (2019). Prediction of postoperative pain and opioid requirement in patients chronically using opioids. Journal of Clinical Anesthesia. 60. 14–15. 1 indexed citations
3.
Sasaki, Yusuke, Jungo Kato, Hiromasa Nagata, et al.. (2019). One-lung ventilation in a patient with Fontan circulation undergoing diaphragmatic plication surgery: a case report. SHILAP Revista de lepidopterología. 5(1). 50–50. 3 indexed citations
4.
Suzuki, Takeshi, Toru Igarashi, Jungo Kato, et al.. (2019). Beta-Blocker Therapy Preserves Normal Splenic T-Lymphocyte Numbers Reduced in Proportion to Sepsis Severity in a Sepsis Model. Critical Care Research and Practice. 2019. 1–5. 3 indexed citations
5.
Kerchberger, V. Eric, Julie A. Bastarache, Ciara M. Shaver, et al.. (2019). Haptoglobin-2 variant increases susceptibility to acute respiratory distress syndrome during sepsis. JCI Insight. 4(21). 27 indexed citations
6.
Yamada, Takashige, Daisuke Nishimura, Jungo Kato, et al.. (2019). Cesarean hysterectomy in a hybrid operating room for placenta percreta: a report of three cases. SHILAP Revista de lepidopterología. 5(1). 9–9. 4 indexed citations
7.
Suzuki, Yuta, Takeshi Suzuki, Yuko Yamamoto, et al.. (2019). Evaluation of the Safety of Percutaneous Dilational Tracheostomy Compared with Surgical Tracheostomy in the Intensive Care Unit. Critical Care Research and Practice. 2019. 1–5. 6 indexed citations
8.
Suzuki, Takeshi, Yuta Suzuki, Jungo Kato, et al.. (2018). Cardiac output and stroke volume variation measured by the pulse wave transit time method: a comparison with an arterial pressure-based cardiac output system. Journal of Clinical Monitoring and Computing. 33(3). 385–392. 12 indexed citations
9.
Nishimura, Daisuke, Shizuko Kosugi, Kenta Wakaizumi, et al.. (2017). Psychological and endocrine factors and pain after mastectomy. European Journal of Pain. 21(7). 1144–1153. 18 indexed citations
10.
Suzuki, Takeshi, Yuta Suzuki, Tomohiro Suhara, et al.. (2017). Sepsis-induced cardiac dysfunction and β-adrenergic blockade therapy for sepsis. Journal of Intensive Care. 5(1). 22–22. 75 indexed citations
11.
Shaver, Ciara M., Nancy Wickersham, J. Brennan McNeil, et al.. (2017). Cell-Free Hemoglobin-mediated Increases in Vascular Permeability. A Novel Mechanism of Primary Graft Dysfunction and a New Therapeutic Target. Annals of the American Thoracic Society. 14(Supplement_3). S251–S252. 9 indexed citations
12.
13.
Katori, Nobuyuki, Shizuko Kosugi, Takeshi Suzuki, et al.. (2014). Increased prothrombotic property as a risk factor of acute kidney injury after surgical repair of abdominal aortic aneurysm: a prospective observational study. Journal of Intensive Care. 2(1). 46–46. 2 indexed citations
14.
Yamada, Takashige, Yoshifumi Kotake, Hiromasa Nagata, & Junzo Takeda. (2013). Atrial natriuretic peptide reduces hepatic ischemia–reperfusion injury in rabbits. Journal of Anesthesia. 27(6). 901–908. 12 indexed citations
15.
Kotake, Yoshifumi, Takashige Yamada, Hiromasa Nagata, Junzo Takeda, & Hideyuki Shimizu. (2012). Descending aortic blood flow during aortic cross-clamp indicates postoperative splanchnic perfusion and gastrointestinal function in patients undergoing aortic reconstruction. British Journal of Anaesthesia. 108(6). 936–942. 5 indexed citations
16.
Kotake, Yoshifumi, Takashige Yamada, Hiromasa Nagata, Junzo Takeda, & Hideyuki Shimizu. (2011). Transient Hemodynamic Change and Accuracy of Arterial Blood Pressure-Based Cardiac Output. Anesthesia & Analgesia. 113(2). 272–274. 5 indexed citations
17.
Kotake, Yoshifumi, Takashige Yamada, Hiromasa Nagata, Takeshi Suzuki, & Junzo Takeda. (2009). Can Mixed Venous Hemoglobin Oxygen Saturation Be Estimated Using a NICO Monitor?. Anesthesia & Analgesia. 109(1). 119–123. 4 indexed citations
18.
Kotake, Yoshifumi, et al.. (2009). Response Time of Different Methods of Cardiac Output Monitoring During Cardiopulmonary Resuscitation and Recovery. Journal of Cardiothoracic and Vascular Anesthesia. 24(2). 306–308. 5 indexed citations
19.
Kotake, Yoshifumi, Takashige Yamada, Hiromasa Nagata, et al.. (2009). Improved Accuracy Of Cardiac Output Estimation By The Partial CO2 Rebreathing Method. Journal of Clinical Monitoring and Computing. 23(3). 149–155. 22 indexed citations
20.
Kotake, Yoshifumi, Takeshi Suzuki, Hiromasa Nagata, Takashige Yamada, & Junzo Takeda. (2007). Retrospective Analysis of Dosage and Plasma Concentration of Combined Administration of Propofol and Dexmedetomidine in Postoperative Cardiac Patients. THE JOURNAL OF JAPAN SOCIETY FOR CLINICAL ANESTHESIA. 27(4). 351–357.

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

Breakdown of academic impact, for papers by David Lagier Breakdown of academic impact, for papers by Hans-Jörg Gillmann Breakdown of academic impact, for papers by Guang‐wei Hao Breakdown of academic impact, for papers by Tomáš Kotulák Breakdown of academic impact, for papers by Yalım Yalçın Breakdown of academic impact, for papers by Aurélien Bataille Breakdown of academic impact, for papers by Andrew C. Timmins Breakdown of academic impact, for papers by Dariusz Plicner Breakdown of academic impact, for papers by Bob Smit Breakdown of academic impact, for papers by Ashley Sullivan
Rankless by CCL
2026