Narihiko Hayashi

926 total citations
45 papers, 582 citations indexed

About

Narihiko Hayashi is a scholar working on Pulmonary and Respiratory Medicine, Oncology and Surgery. According to data from OpenAlex, Narihiko Hayashi has authored 45 papers receiving a total of 582 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Pulmonary and Respiratory Medicine, 15 papers in Oncology and 10 papers in Surgery. Recurrent topics in Narihiko Hayashi's work include Prostate Cancer Treatment and Research (16 papers), Renal cell carcinoma treatment (10 papers) and Prostate Cancer Diagnosis and Treatment (10 papers). Narihiko Hayashi is often cited by papers focused on Prostate Cancer Treatment and Research (16 papers), Renal cell carcinoma treatment (10 papers) and Prostate Cancer Diagnosis and Treatment (10 papers). Narihiko Hayashi collaborates with scholars based in Japan, United States and France. Narihiko Hayashi's co-authors include Masahiro Yao, Noboru Nakaigawa, Kazuhide Makiyama, Tom F. Lue, Rafael Carrión, Yoshinobu Kubota, Futoshi Sano, Raymond D. Price, Yasuhide Miyoshi and Takashi Kawahara and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Narihiko Hayashi

44 papers receiving 571 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Narihiko Hayashi Japan 14 352 157 138 136 119 45 582
Elmar Heinrich Germany 15 328 0.9× 110 0.7× 138 1.0× 83 0.6× 64 0.5× 28 555
Hirohiko Nagata Japan 15 291 0.8× 66 0.4× 72 0.5× 104 0.8× 59 0.5× 43 503
Sadatsugu Minei Japan 10 357 1.0× 148 0.9× 107 0.8× 178 1.3× 65 0.5× 20 569
Steven A. Mills United States 12 143 0.4× 114 0.7× 95 0.7× 102 0.8× 23 0.2× 21 593
Kazunori Namiki Japan 14 239 0.7× 105 0.7× 265 1.9× 331 2.4× 26 0.2× 37 665
William R. Morgan United States 11 466 1.3× 176 1.1× 39 0.3× 177 1.3× 27 0.2× 15 637
Dagmar Strohmeyer Austria 12 384 1.1× 248 1.6× 71 0.5× 102 0.8× 67 0.6× 17 571
Allison Quick United States 15 99 0.3× 61 0.4× 118 0.9× 74 0.5× 66 0.6× 44 605
Benjamin Namdarian Australia 12 218 0.6× 83 0.5× 90 0.7× 106 0.8× 44 0.4× 23 400
Dimitrios Karamanolakis Greece 13 173 0.5× 69 0.4× 100 0.7× 57 0.4× 54 0.5× 25 398

Countries citing papers authored by Narihiko Hayashi

Since Specialization
Citations

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

Fields of papers citing papers by Narihiko Hayashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Narihiko Hayashi

This figure shows the co-authorship network connecting the top 25 collaborators of Narihiko Hayashi. A scholar is included among the top collaborators of Narihiko Hayashi 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 Narihiko Hayashi. Narihiko Hayashi 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.
Tatenuma, Tomoyuki, Hiroki Ito, Mitsuru Komeya, et al.. (2023). COMPARING LAPAROSCOPIC AND ROBOT-ASSISTED PYELOPLASTY FOR URETERO-PELVIC JUNCTION OBSTRUCTION: INITIAL EXPERIENCE FROM A SINGLE CENTER. The Japanese Journal of Urology. 114(1). 1–7.
2.
Tatenuma, Tomoyuki, Yusuke Ito, Hisashi Hasumi, et al.. (2023). Real-World Data on the Effectiveness of Microporous Polysaccharide Hemospheres for Allowing Even Novice Surgeons to Perform Robot-Assisted Radical Prostatectomy Safely. SHILAP Revista de lepidopterología. 49(4). 241–245. 1 indexed citations
3.
Tatenuma, Tomoyuki, Hiroki Ito, Yusuke Ito, et al.. (2022). Roughness of the renal tumor surface could predict the surgical difficulty of robot‐assisted partial nephrectomy. Asian Journal of Endoscopic Surgery. 15(3). 591–598. 1 indexed citations
4.
Miyoshi, Yasuhide, Takashi Kawahara, Masato Yasui, et al.. (2020). Prognostic value of automated bone scan index for predicting overall survival among bone metastatic castration resistant prostate cancer patients treated with radium‐223. BJUI Compass. 2(1). 24–30. 5 indexed citations
5.
Furuya, Mitsuko, Masato Yasui, Makoto Funahashi, et al.. (2020). Complete response of hereditary leiomyomatosis and renal cell cancer (HLRCC)-associated renal cell carcinoma to nivolumab and ipilimumab combination immunotherapy by: a case report. Familial Cancer. 20(1). 75–80. 21 indexed citations
6.
Tatenuma, Tomoyuki, Takashi Kawahara, Narihiko Hayashi, et al.. (2019). The Pretherapeutic Neutrophil-to-Lymphocyte Ratio for Docetaxel-Based Chemotherapy Is Useful for Predicting the Prognosis of Japanese Patients with Castration-Resistant Prostate Cancer. BioMed Research International. 2019. 1–5. 5 indexed citations
7.
Hayashi, Narihiko, Kimito Osaka, Hisashi Hasumi, et al.. (2019). Outcomes of treatment for localized prostate cancer in a single institution: comparison of radical prostatectomy and radiation therapy by propensity score matching analysis. World Journal of Urology. 38(10). 2477–2484. 13 indexed citations
8.
Kawahara, Takashi, Yukari Ishiguro, Shinji Ohtake, et al.. (2018). PD-1 and PD-L1 are more highly expressed in high-grade bladder cancer than in low-grade cases: PD-L1 might function as a mediator of stage progression in bladder cancer. BMC Urology. 18(1). 97–97. 44 indexed citations
9.
Miyoshi, Yasuhide, Takashi Kawahara, Yusuke Hattori, et al.. (2018). Value of bone scan index for predicting overall survival among patients treated with radium-223 for bone metastatic castration-resistant prostate cancer.. Journal of Clinical Oncology. 36(6_suppl). 216–216. 3 indexed citations
10.
Miyoshi, Yasuhide, Koichi Uemura, Takashi Kawahara, et al.. (2016). Prognostic Value of Automated Bone Scan Index in Men With Metastatic Castration-resistant Prostate Cancer Treated With Enzalutamide or Abiraterone Acetate. Clinical Genitourinary Cancer. 15(4). 472–478. 13 indexed citations
11.
Yao, Masahiro, Koji Izumi, Kimito Osaka, et al.. (2015). Mucinous cystadenoma of a horseshoe kidney: A case report and literature review. Canadian Urological Association Journal. 9(1-2). 30–30. 10 indexed citations
12.
Kawahara, Takashi, Yasuhide Miyoshi, Futoshi Sano, et al.. (2012). Risk Factors for Metastatic Castration-Resistant Prostate Cancer (CRPC) Predict Long-Term Treatment with Docetaxel. PLoS ONE. 7(10). e48186–e48186. 23 indexed citations
13.
Ueno, Daiki, Masahiro Yao, Ukihide Tateishi, et al.. (2012). Early assessment by FDG-PET/CT of patients with advanced renal cell carcinoma treated with tyrosine kinase inhibitors is predictive of disease course. BMC Cancer. 12(1). 162–162. 55 indexed citations
14.
Mizuno, Nobuhiko, et al.. (2012). A CASE OF PRIMARY SEMINAL VESICLE CANCER DETECTED BY FDG-PET/CT. The Japanese Journal of Urology. 103(6). 704–707. 6 indexed citations
15.
Ito, Hiroki, Kazuhide Makiyama, Takashi Kawahara, et al.. (2011). Retroperitoneoscopic radical nephrectomy with a small incision for renal cell carcinoma: Comparison with the conventional method. Journal of Negative Results in BioMedicine. 10(1). 11–11. 2 indexed citations
16.
17.
Makiyama, Kazuhide, Noboru Nakaigawa, Takayuki Murakami, et al.. (2010). THE PERIOPERATIVE OUTCOME OF LAPAROSCOPIC RADICAL CYSTECTOMY: COMPARISON TO OPEN RADICAL CYSTECTOMY. The Japanese Journal of Urology. 101(6). 721–725. 1 indexed citations
18.
Kawahara, Takashi, Mitsuko Furuya, Futoshi Sano, et al.. (2010). Gallbladder Metastasis from Renal Cell Carcinoma. Case Reports in Oncology. 3(1). 30–34. 20 indexed citations
19.
Hayashi, Narihiko, et al.. (2008). A CASE OF CYTOMEGALOVIRUS COLITIS DURING STANDARD CHEMOTHERAPY FOR TESTICULAR CANCER. The Japanese Journal of Urology. 99(3). 551–554. 2 indexed citations
20.
Hayashi, Narihiko, et al.. (2006). 1200: Erectile Recovery Effect of FK1706 Following A Bilateral Cavernous Nerve Crush Injury in a Rat Model. The Journal of Urology. 175(4S). 386–387. 6 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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