Kosuke Kobayashi

1.3k total citations · 1 hit paper
71 papers, 505 citations indexed

About

Kosuke Kobayashi is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Kosuke Kobayashi has authored 71 papers receiving a total of 505 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Surgery, 35 papers in Oncology and 30 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Kosuke Kobayashi's work include Pancreatic and Hepatic Oncology Research (31 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (16 papers) and Hepatocellular Carcinoma Treatment and Prognosis (13 papers). Kosuke Kobayashi is often cited by papers focused on Pancreatic and Hepatic Oncology Research (31 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (16 papers) and Hepatocellular Carcinoma Treatment and Prognosis (13 papers). Kosuke Kobayashi collaborates with scholars based in Japan, Switzerland and United States. Kosuke Kobayashi's co-authors include Kiyoshi Hasegawa, Nicolas Demartines, Emmanuel Melloul, Nermin Halkic, Junichi Arita, Yoshikuni Kawaguchi, Yuta Kobayashi, Yoshihiro Sakamoto, Nobuhisa Akamatsu and Junichi Kaneko and has published in prestigious journals such as SHILAP Revista de lepidopterología, Annals of Surgery and British journal of surgery.

In The Last Decade

Kosuke Kobayashi

50 papers receiving 498 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.

Guidelines for Perioperative Care for Liver Surgery: Enhanced Recovery After Surgery (ERAS) Society Recommendations 2022

2022 116 citations Kosuke Kobayashi, Kiyoshi Hasegawa et al. World Journal of Surgery profile →

Peers

Kosuke Kobayashi

SURGE

HEPAT

ONCOL

PRM

EPIDE

Toine M. Lodewick Netherlands

Peter Nørgaard Larsen Denmark

Shunya Nakashita Japan

Thomas Satyadas United Kingdom

Abdulrahman Y. Hammad United States

Hwee Leong Tan Singapore

Andrea Pisani Ceretti Italy

F.R. Pruvot France

Craig A. Munroe United States

Muhammad Rizwan Khan Pakistan

Toine M. Lodewick Netherlands

Kosuke Kobayashi

168 ×0.6

SURGE

142 ×0.7

HEPAT

141 ×0.8

ONCOL

90 ×0.7

PRM

95 ×0.8

EPIDE

Citations per year, relative to Kosuke Kobayashi Kosuke Kobayashi (= 1×) peers Toine M. Lodewick

Countries citing papers authored by Kosuke Kobayashi

Since Specialization

Citations

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

Fields of papers citing papers by Kosuke Kobayashi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kosuke Kobayashi

This figure shows the co-authorship network connecting the top 25 collaborators of Kosuke Kobayashi. A scholar is included among the top collaborators of Kosuke Kobayashi 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 Kosuke Kobayashi. Kosuke Kobayashi 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

Oba, Atsushi, Aya Maekawa, Christina Villard, et al.. (2025). Western and Eastern experience in treating perihilar cholangiocarcinoma: retrospective bi-centre study. BJS Open. 9(2).

Oba, Atsushi, Tatsunori Miyata, Hayato Baba, et al.. (2025). Prognostic role of peritoneal lavage cytology: Proposal for staging laparoscopy criteria in biliary tract cancer. European Journal of Surgical Oncology. 51(10). 110369–110369.

Inoue, Yosuke, et al.. (2025). Current Status and Future Perspectives of Superior Mesenteric Artery Dissection in Robotic Pancreaticoduodenectomy: A Scoping Review of Technical Variations in the Robotic Era. Journal of Clinical Medicine. 14(17). 6084–6084.

Maekawa, Aya, Atsushi Oba, Yosuke Inoue, et al.. (2025). Clinical implications of disappearing pancreatic cancer liver metastases: Lessons from colorectal liver metastases. European Journal of Surgical Oncology. 51(5). 109635–109635. 1 indexed citations

Inoue, Yosuke, Takafumi Sato, Kosuke Kobayashi, et al.. (2025). A left‐posterior approach to the superior mesenteric artery during robot‐assisted pancreaticoduodenectomy. Journal of Hepato-Biliary-Pancreatic Sciences. 32(4). 317–326. 1 indexed citations

Maekawa, Aya, Atsushi Oba, Yosuke Inoue, et al.. (2024). A proposal of ABCD metastasectomy criteria for synchronous/metachronous metastatic pancreatic cancer in the era of multidisciplinary treatment. British journal of surgery. 111(1). 8 indexed citations

Kitano, Yuki, Yoshihiro Ono, Kosuke Kobayashi, et al.. (2023). Neoadjuvant chemotherapy for borderline resectable colorectal cancer liver metastases: a single-institution retrospective study. HPB. 26(2). 282–290. 4 indexed citations

Kobayashi, Kosuke, Yosuke Inoue, Atsushi Oba, et al.. (2023). Diagnosis and management of postpancreatectomy hemorrhage: A single-center experience of consecutive 1,096 pancreatoduodenectomies. Pancreatology. 23(3). 235–244. 8 indexed citations

Kobayashi, Kosuke, Yoshihiro Ono, Atsushi Oba, et al.. (2022). Evaluation of local recurrence after pancreaticoduodenectomy for borderline resectable pancreatic head cancer with neoadjuvant chemotherapy: Can the resection level change after chemotherapy?. Surgery. 173(5). 1220–1228. 5 indexed citations

10.

Kobayashi, Kosuke, Yosuke Inoue, Yuki Kitano, et al.. (2022). Optimizing the selection of technically unresectable colorectal liver metastases. Surgery. 173(2). 442–449. 7 indexed citations

11.

Hasegawa, Kiyoshi, Marc‐Olivier Sauvain, Takashi Kokudo, et al.. (2021). An aberrant right hepatic artery arising from the gastroduodenal artery: a pitfall encountered during pancreaticoduodenectomy. Surgery Today. 51(10). 1577–1582. 5 indexed citations

12.

Kobayashi, Kosuke, Émilie Uldry, Takashi Kokudo, et al.. (2021). Correlation Between Portal Pressure and Indocyanine Green Retention Rate is Unaffected by the Cause of Cirrhosis: A Prospective Study. World Journal of Surgery. 45(8). 2546–2555. 3 indexed citations

13.

Matsumura, Masaru, Yoshikuni Kawaguchi, Yuta Kobayashi, et al.. (2020). Indocyanine green administration a day before surgery may increase bile duct detectability on fluorescence cholangiography during laparoscopic cholecystectomy. Journal of Hepato-Biliary-Pancreatic Sciences. 28(2). 202–210. 31 indexed citations

14.

Kobayashi, Kosuke, et al.. (2020). A retrospective study of histological outcome for IPMN after surgery in Lausanne, Switzerland: A case series. Annals of Medicine and Surgery. 60. 110–114. 5 indexed citations

15.

Kobayashi, Kosuke, et al.. (2020). Liver venous deprivation compared to portal vein embolization to induce hypertrophy of the future liver remnant before major hepatectomy: A single center experience. Surgery. 167(6). 917–923. 68 indexed citations

16.

Kutara, Kenji, Akihiro Ohnishi, Teppei Kanda, et al.. (2020). The Outcome and CT Findings of Low-Dose Intensity Modulated Radiation Therapy with SQAP in a Cat with Thymoma. Veterinary Sciences. 7(4). 203–203. 3 indexed citations

17.

Kobayashi, Kosuke, Takashi Kokudo, Chikara Shirata, et al.. (2019). Hepatectomy in patients with inherited blood coagulation disorders can be safely performed with adequate coagulation factor replacement. Haemophilia. 25(3). 463–467. 7 indexed citations

18.

Kobayashi, Kosuke, Junichi Kaneko, Yoshikuni Kawaguchi, et al.. (2019). Late-Evening Carbohydrate and Branched-Chain Amino Acid Snacks Improve the Nutritional Status of Patients Undergoing Hepatectomy Based on Bioelectrical Impedance Analysis of Body Composition. PubMed. 6(3-4). 81–91. 5 indexed citations

19.

Shirata, Chikara, Yoshikuni Kawaguchi, Kosuke Kobayashi, et al.. (2018). Usefulness of indocyanine green‐fluorescence imaging for real‐time visualization of pancreas neuroendocrine tumor and cystic neoplasm. Journal of Surgical Oncology. 118(6). 1012–1020. 19 indexed citations

20.

Kobayashi, Yuta, Yoshikuni Kawaguchi, Kosuke Kobayashi, et al.. (2017). Portal vein territory identification using indocyanine green fluorescence imaging: Technical details and short‐term outcomes. Journal of Surgical Oncology. 116(7). 921–931. 48 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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