Yusuke Iizawa
About
Yusuke Iizawa is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine.
According to data from OpenAlex, Yusuke Iizawa has authored 80 papers receiving a total of 460 indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Oncology, 51 papers in Surgery and 32 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Yusuke Iizawa's work include Pancreatic and Hepatic Oncology Research (47 papers), Pancreatitis Pathology and Treatment (19 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (18 papers). Yusuke Iizawa is often cited by papers focused on Pancreatic and Hepatic Oncology Research (47 papers), Pancreatitis Pathology and Treatment (19 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (18 papers). Yusuke Iizawa collaborates with scholars based in Japan, China and United States. Yusuke Iizawa's co-authors include Naohisa Kuriyama, Akihiro Tanemura, Masashi Kishiwada, Yasuhiro Murata, Shugo Mizuno, Aoi Hayasaki, Shuji Isaji, Hiroyuki Sakurai, Hiroyuki Kato and Takehiro Fujii and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Annals of Surgery.
In The Last Decade
Yusuke Iizawa
64 papers receiving 454 citations
Peers
Yusuke Iizawa
Manish Bhandare India
Go Oshima Japan
Yoshinori Azumi Japan
Vikram Chaudhari India
Yuki Sato Japan
Asif Jah United Kingdom
Christopher R. Shubert United States
Hidetoshi Fukuoka Japan
Yuki Imaoka Japan
Ryoji Takada Japan
Citations per year, relative to Yusuke Iizawa Yusuke Iizawa (= 1×)
peers
Manish Bhandare
Countries citing papers authored by Yusuke Iizawa
Since
Specialization
Citations
This map shows the geographic impact of Yusuke Iizawa'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 Yusuke Iizawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yusuke Iizawa more than expected).
Fields of papers citing papers by Yusuke Iizawa
Since
Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences
This network shows the impact of papers produced by Yusuke Iizawa. 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 Yusuke Iizawa. The network helps show where Yusuke Iizawa may publish in the future.
Co-authorship network of co-authors of Yusuke Iizawa
This figure shows the co-authorship network connecting the top 25 collaborators of Yusuke Iizawa. A scholar is included among the top collaborators of Yusuke Iizawa 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 Yusuke Iizawa. Yusuke Iizawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
1.
Noguchi, Daisuke, Aoi Hayasaki, Takahiro Ito, et al.. (2025). A new framework for tailoring laparoscopic cholecystectomy: Integrating preoperative clinical factors with surgical difficulty based on the Tokyo Guidelines 2018. Journal of Hepato-Biliary-Pancreatic Sciences. 32(6). 452–464.
2.
Hayasaki, Aoi, Shugo Mizuno, Tatsuya Sakamoto, et al.. (2025). Surgical strategies for locally advanced pancreatic cancer following gemcitabine plus S-1-based chemoradiotherapy. Surgical Oncology. 63. 102269–102269.
3.
Kishiwada, Masashi, Shugo Mizuno, Aoi Hayasaki, et al.. (2025). Impact of Surgical Resection After Induction Gemcitabine Plus S-1-Based Chemoradiotherapy in Patients with Locally Advanced Pancreatic Ductal Adenocarcinoma: A Focus on UR-LA Cases. Cancers. 17(6). 1048–1048.
4.
Noguchi, Daisuke, Naohisa Kuriyama, Yuji Kozuka, et al.. (2025). A recent update on the morphological classification of intraductal papillary neoplasm of the bile duct: Correlation with postoperative prognosis and pathological features. PLoS ONE. 20(5). e0325081–e0325081.
5.
Hayasaki, Aoi, Naohisa Kuriyama, Tatsuya Sakamoto, et al.. (2024). Hepatopancreatoduodenectomy with delayed division of the pancreatic parenchyma when utilizing a right lateral approach to the superior mesenteric artery. Surgical Case Reports. 10(1). 165–165.
6.
Kuriyama, Naohisa, Akihiro Tanemura, Tatsuya Sakamoto, et al.. (2024). A comparison of pancreatojejunostomy using the modified Blumgart anastomosis with or without a four-needle three-loop suture device and continuous sutures for duct-to-mucosa anastomosis in robotic pancreaticoduodenectomy. Surgery Today. 55(3). 343–350.
7.
Ito, Takahiro, Akihiro Tanemura, Daisuke Noguchi, et al.. (2023). Spleen volume is a predictor of posthepatectomy liver failure and short-term mortality for hepatocellular carcinoma. Langenbeck s Archives of Surgery. 408(1). 297–297.
8.
Kuriyama, Naohisa, Masanobu Usui, Aoi Hayasaki, et al.. (2023). Clinical Significance of Plasma Tenascin-C Levels in Recipients With Prolonged Jaundice After Living Donor Liver Transplantation. Transplantation Proceedings. 55(4). 913–923.
9.
Hayasaki, Aoi, Shugo Mizuno, Motonori Nagata, et al.. (2023). Extrapancreatic extension is a better adverse prognostic factor than tumor size in patients with localized pancreatic ductal adenocarcinoma treated with chemoradiotherapy – comparison of T category between the American Joint Committee on Cancer and Japan Pancreas Society. HPB. 25(10). 1268–1277.
10.
Kuriyama, Naohisa, Takahiro Ito, Aoi Hayasaki, et al.. (2023). Anterior versus posterior radical antegrade modular pancreatosplenectomy for pancreatic body and tail cancer: an inverse probability of treatment weighting with survival analysis. Surgery Today. 53(8). 917–929.
11.
Murata, Yasuhiro, Toru Ogura, Aoi Hayasaki, et al.. (2022). Predictive risk factors for early recurrence in patients with localized pancreatic ductal adenocarcinoma who underwent curative-intent resection after preoperative chemoradiotherapy. PLoS ONE. 17(4). e0264573–e0264573.
12.
Takada, Tadahiro, Shuji Isaji, Toshihiko Mayumi, et al.. (2022). JPN clinical practice guidelines 2021 with easy‐to‐understand explanations for the management of acute pancreatitis. Journal of Hepato-Biliary-Pancreatic Sciences. 29(10). 1057–1083.
13.
Matsuo, Hiroshi, Kan Katayama, Aoi Hayasaki, et al.. (2021). Biliary peritonitis due to liver cyst rupture in autosomal dominant polycystic kidney disease. BMC Gastroenterology. 21(1). 267–267.
14.
Kato, Hiroyuki, Aoi Hayasaki, Takehiro Fujii, et al.. (2019). The clinical impact of portal venous patency ratio on prognosis of patients with pancreatic ductal adenocarcinoma undergoing pancreatectomy with combined resection of portal vein following preoperative chemoradiotherapy. Pancreatology. 19(2). 307–315.
15.
Ichikawa, Ken, Shugo Mizuno, Aoi Hayasaki, et al.. (2019). Prognostic Nutritional Index after Chemoradiotherapy Was the Strongest Prognostic Predictor among Biological and Conditional Factors in Localized Pancreatic Ductal Adenocarcinoma Patients. Cancers. 11(4). 514–514.
16.
Hayasaki, Aoi, Yasuhiro Murata, Masanobu Usui, et al.. (2019). Clinical Significance of Plasma Apolipoprotein-AII Isoforms as a Marker of Pancreatic Exocrine Disorder for Patients with Pancreatic Adenocarcinoma Undergoing Chemoradiotherapy, Paying Attention to Pancreatic Morphological Changes. BioMed Research International. 2019. 1–12.
17.
Hayasaki, Aoi, Shuji Isaji, Masashi Kishiwada, et al.. (2018). Survival Analysis in Patients with Pancreatic Ductal Adenocarcinoma Undergoing Chemoradiotherapy Followed by Surgery According to the International Consensus on the 2017 Definition of Borderline Resectable Cancer. Cancers. 10(3). 65–65.
18.
Kato, Hiroyuki, Yusuke Iizawa, Kei Nakamura, et al.. (2018). The Critical Role of Biliary Candidiasis in Development of Surgical Site Infections after Pancreatoduodenectomy: Results of Prospective Study Using a Selective Culture Medium for Candida Species. BioMed Research International. 2018. 1–8.
19.
Iizawa, Yusuke, Hiroyuki Kato, Masashi Kishiwada, et al.. (2017). Long-term outcomes after pancreaticoduodenectomy using pair-watch suturing technique: Different roles of pancreatic duct dilatation and remnant pancreatic volume for the development of pancreatic endocrine and exocrine dysfunction. Pancreatology. 17(5). 814–821.
20.
Iizawa, Yusuke, et al.. (2011). A CASE REPORT OF SUBTOTAL STOMACH PRESERVING PANCREATICODUODENECTOMY FOR TREATMENT OF TYPE IIIb PANCREATIC HEAD INJURY INVOLVING THE INTRAPANCREATIC COMMON BILE DUCT. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 72(9). 2375–2378.
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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