Hiroki Nakamura

5.0k total citations
126 papers, 2.1k citations indexed

About

Hiroki Nakamura is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Hiroki Nakamura has authored 126 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 85 papers in Surgery, 50 papers in Pulmonary and Respiratory Medicine and 20 papers in Oncology. Recurrent topics in Hiroki Nakamura's work include Congenital Anomalies and Fetal Surgery (20 papers), Pediatric Hepatobiliary Diseases and Treatments (19 papers) and Gallbladder and Bile Duct Disorders (17 papers). Hiroki Nakamura is often cited by papers focused on Congenital Anomalies and Fetal Surgery (20 papers), Pediatric Hepatobiliary Diseases and Treatments (19 papers) and Gallbladder and Bile Duct Disorders (17 papers). Hiroki Nakamura collaborates with scholars based in Japan, Ireland and United States. Hiroki Nakamura's co-authors include Hideo Yanai, Atsuyuki Yamataka, Hiroyuki Koga, Prem Puri, Geoffrey J. Lane, Kiwamu Okita, Go Miyano, Masashi Misawa, Sayuri Masuda and Shin‐ichiro Kitajiri and has published in prestigious journals such as Journal of Biological Chemistry, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Hiroki Nakamura

111 papers receiving 2.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hiroki Nakamura Japan 24 966 810 565 449 222 126 2.1k
Wan‐Sik Lee South Korea 28 967 1.0× 908 1.1× 487 0.9× 451 1.0× 447 2.0× 137 2.2k
Jan Schmidt Germany 28 1.5k 1.6× 402 0.5× 905 1.6× 309 0.7× 57 0.3× 91 2.7k
Keiji Koda Japan 29 1.4k 1.4× 581 0.7× 1.6k 2.8× 511 1.1× 133 0.6× 180 3.1k
Volker Ellenrieder Germany 21 572 0.6× 334 0.4× 558 1.0× 519 1.2× 199 0.9× 111 1.7k
Sun‐Young Jun South Korea 22 391 0.4× 564 0.7× 462 0.8× 392 0.9× 119 0.5× 98 1.6k
Thorsten Vowinkel Germany 21 688 0.7× 345 0.4× 183 0.3× 270 0.6× 75 0.3× 35 1.6k
Evandro Sobroza de Mello Brazil 25 700 0.7× 433 0.5× 586 1.0× 309 0.7× 116 0.5× 137 2.1k
Zhen Han China 23 220 0.2× 407 0.5× 390 0.7× 560 1.2× 82 0.4× 40 1.6k
Driffa Moussata France 19 490 0.5× 195 0.2× 306 0.5× 318 0.7× 171 0.8× 74 1.3k
Siyu Sun China 21 853 0.9× 739 0.9× 524 0.9× 279 0.6× 324 1.5× 155 1.6k

Countries citing papers authored by Hiroki Nakamura

Since Specialization
Citations

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

Fields of papers citing papers by Hiroki Nakamura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroki Nakamura

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroki Nakamura. A scholar is included among the top collaborators of Hiroki Nakamura 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 Hiroki Nakamura. Hiroki Nakamura 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.
Chung, Bhy, Toshio Harumatsu, Yoichi Nakagawa, et al.. (2024). Cholestasis after Kasai operation predicts portal hypertension in native liver survivors of biliary atresia: a multicenter study. Pediatric Surgery International. 40(1). 196–196. 1 indexed citations
2.
3.
Koga, Hiroyuki, Hiroshi Murakami, Shogo Seo, et al.. (2023). Retroperitoneoscopic Pyeloplasty for Ureteropelvic Junction Obstruction in Children: Value of Robotic Assistance. Journal of Pediatric Surgery. 58(7). 1291–1295. 3 indexed citations
4.
5.
Nakamura, Hiroki, Hiroyuki Koga, Go Miyano, et al.. (2021). Duration from the first pale stool to portoenterostomy is prognostic in biliary atresia. Comparison with age at portoenterostomy. Clinics and Research in Hepatology and Gastroenterology. 45(5). 101584–101584. 5 indexed citations
6.
Nakamura, Hiroki, et al.. (2020). Cold‐sensitive phenotypes of a yeast null mutant of ARV1 support its role as a GPI flippase. FEBS Letters. 594(15). 2431–2439. 9 indexed citations
7.
Miyano, Go, Shuko Nojiri, Takanori Ochi, et al.. (2019). Indications for Nonoperative Management of Uncomplicated Appendicitis in Children: A Prospective Analysis at a Single Institution. Journal of Laparoendoscopic & Advanced Surgical Techniques. 30(1). 70–75. 2 indexed citations
8.
Koga, Hiroyuki, Hiroki Nakamura, Hiroshi Murakami, et al.. (2019). Thoracoscopic Pulmonary Lobectomy for Densely Fused Pulmonary Lobes in Children with Congenital Pulmonary Airway Malformation: Technical Tips. Journal of Laparoendoscopic & Advanced Surgical Techniques. 29(3). 415–419. 4 indexed citations
9.
O’Donnell, Colm P., et al.. (2019). Decreased expression of TRAAK channels in Hirschsprung’s disease: a possible cause of postoperative dysmotility. Pediatric Surgery International. 35(12). 1431–1435. 3 indexed citations
10.
Nakamura, Hiroki, et al.. (2017). Probiotics for the prevention of Hirschsprung-associated enterocolitis: a systematic review and meta-analysis. Pediatric Surgery International. 34(2). 189–193. 23 indexed citations
11.
Nakamura, Hiroki, Hiroyuki Koga, Go Miyano, et al.. (2017). Does the Level of Transection of the Biliary Remnant Affect Outcome After Laparoscopic Kasai Portoenterostomy for Biliary Atresia?. Journal of Laparoendoscopic & Advanced Surgical Techniques. 27(7). 744–747. 7 indexed citations
12.
Miyano, Go, Hiroki Nakamura, Shogo Seo, et al.. (2017). Laparoscopy-Assisted Duhamel-Z Anastomosis for Total Colonic Aganglionosis: Outcome Assessed by Fecal Continence Evaluation. Journal of Laparoendoscopic & Advanced Surgical Techniques. 27(3). 302–305. 2 indexed citations
13.
Nakamura, Hiroki, et al.. (2017). Inflammatory bowel disease in patients with Hirschsprung’s disease: a systematic review and meta-analysis. Pediatric Surgery International. 34(2). 149–154. 29 indexed citations
14.
Misawa, Masashi, Shin‐ei Kudo, Yuichi Mori, et al.. (2016). Characterization of Colorectal Lesions Using a Computer-Aided Diagnostic System for Narrow-Band Imaging Endocytoscopy. Gastroenterology. 150(7). 1531–1532.e3. 120 indexed citations
15.
Miyano, Go, Toshiaki Takahashi, Hiroki Nakamura, et al.. (2013). Retroperitoneoscopic Nephrectomy/Heminephrectomy in Children Planned, Performed, and Managed by Supervised Senior Pediatric Surgical Trainees. Journal of Laparoendoscopic & Advanced Surgical Techniques. 23(8). 723–727. 3 indexed citations
16.
Koga, Hiroyuki, M. Wada, Hiroki Nakamura, et al.. (2013). Factors influencing jaundice-free survival with the native liver in post-portoenterostomy biliary atresia patients: Results from a single institution. Journal of Pediatric Surgery. 48(12). 2368–2372. 58 indexed citations
17.
18.
Yanai, Hideo, Tomoyuki Murakami, Hironori Yoshiyama, et al.. (1999). Epstein-Barr Virus-Associated Gastric Carcinoma and Atrophic Gastritis. Journal of Clinical Gastroenterology. 29(1). 39–43. 40 indexed citations
19.
Higaki, Shingo, et al.. (1999). Metaplastic polyp of the colon develops in response to inflammation. Journal of Gastroenterology and Hepatology. 14(7). 709–714. 29 indexed citations
20.
Nakamura, Hiroki, et al.. (1997). Secondary Torsion of the Greater Omentum Caused by Right Inguinal Hernia.. The Japanese Journal of Gastroenterological Surgery. 30(7). 1789–1793.

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 Wan‐Sik Lee Breakdown of academic impact, for papers by Jan Schmidt Breakdown of academic impact, for papers by Keiji Koda Breakdown of academic impact, for papers by Volker Ellenrieder Breakdown of academic impact, for papers by Sun‐Young Jun Breakdown of academic impact, for papers by Thorsten Vowinkel Breakdown of academic impact, for papers by Evandro Sobroza de Mello Breakdown of academic impact, for papers by Zhen Han Breakdown of academic impact, for papers by Driffa Moussata Breakdown of academic impact, for papers by Siyu Sun
Rankless by CCL
2026