Shöhei Iijima

1.0k total citations
57 papers, 752 citations indexed

About

Shöhei Iijima is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, Shöhei Iijima has authored 57 papers receiving a total of 752 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Pulmonary and Respiratory Medicine, 18 papers in Surgery and 14 papers in Oncology. Recurrent topics in Shöhei Iijima's work include Gastric Cancer Management and Outcomes (18 papers), Colorectal Cancer Treatments and Studies (9 papers) and Metastasis and carcinoma case studies (8 papers). Shöhei Iijima is often cited by papers focused on Gastric Cancer Management and Outcomes (18 papers), Colorectal Cancer Treatments and Studies (9 papers) and Metastasis and carcinoma case studies (8 papers). Shöhei Iijima collaborates with scholars based in Japan and United States. Shöhei Iijima's co-authors include Toshimasa Tsujinaka, Masato Sakon, Morito Monden, Hiroaki Nagano, Sumio Kawata, Shoji Nakamori, Koji Umeshita, Keizo Dono, Yasuharu Imai and Akira Yamada and has published in prestigious journals such as Journal of Clinical Oncology, Cancer and Scientific Reports.

In The Last Decade

Shöhei Iijima

49 papers receiving 732 citations

Peers

Countries citing papers authored by Shöhei Iijima

Since Specialization

Citations

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

Fields of papers citing papers by Shöhei Iijima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shöhei Iijima

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

#	Work	Indexed citations
1	Novel use of a stent retriever as a distal filler protection device for prevention of secondary embolization 2024 ·Journal of Cerebrovascular and Endovascular Neurosurgery ·Shöhei Iijima, (unknown), Satoshi Iihoshi, Shinya Kohyama	0
2	Effect of the number of cycles of docetaxel + S-1 therapy on long-term survival in adjuvant chemotherapy for stage III gastric cancer. A pooled analysis of the OGSG0604 and OGSG1002 trials 2023 ·Gastric Cancer ·Yutaka Kimura, Hisato Kawakami, Shigeyuki Tamura, (unknown), Jin Matsuyama, Hiroshi Imamura, Shöhei Iijima, Daisuke Sakai, Yukinori Kurokawa, (unknown), Toshimasa Tsujinaka, (unknown), Taroh Satoh	1
3	Association between Genetic Variation in the TAS2R38 Bitter Taste Receptor and Propylthiouracil Bitter Taste Thresholds among Adults Living in Japan Using the Modified 2AFC Procedure with the Quest Method 2023 ·Nutrients ·Kyoko Aoki, (unknown), Shöhei Iijima, Masato Sakon, Nariaki Matsuura∥, (unknown), Masashi Takanashi, Takeshi Yoshimura, Norio Mori, Taiichi Katayama	4
4	Simplified Transradial Access for Aneurysms Treatment: A Guiding System Using Solo Distal Access Catheter and Anatomical Considerations 2023 ·World Neurosurgery ·(unknown), Shinya Kohyama, Shöhei Iijima, Hiroki Sato, (unknown), (unknown), Akitake Mukasa, Hiroki Kurita	1
5	Feasibility of International Proposed Standardized Enteral Connector for Semi-Solid Formula Feeding 2018 ·Annals of Nutrition and Metabolism ·Michio Maruyama, Shöhei Iijima, Nobuya Ishibashi, Michio Inukai, Tetsuharu Oriishi, (unknown), (unknown), Yutaka Suzuki, (unknown), Masahiro Chiba, Etsuko Nakamura, Takashi Higashiguchi	1
6	Hepatosplenic γδ T Cell Lymphoma Involving the Brain 2018 ·World Neurosurgery ·Shöhei Iijima, Tomohiro Chiba, Keisuke Maruyama, Kuniaki Saito, Keiichi Kobayashi, Yuki Yamagishi, Junji Shibahara, Nobuyuki Takayama, Yoshiaki Shiokawa, Motoo Nagane	1
7	Three-year outcomes of a phase II study of adjuvant chemotherapy with S-1 plus docetaxel for stage III gastric cancer after curative D2 gastrectomy (OGSG1002) 2017 ·Annals of Oncology ·Ryohei Kawabata, (unknown), Shigeyuki Tamura, Yutaka Kimura, Hiroshi Imamura, (unknown), Jin Matsuyama, Shöhei Iijima, Shugo Ueda, Yukinori Kurokawa, Daisuke Sakai, Toshio Shimokawa, Toshimasa Tsujinaka, (unknown), Taroh Satoh	2
8	Intraoperative versus extended antimicrobial prophylaxis after gastric cancer surgery: a phase 3, open-label, randomised controlled, non-inferiority trial 2012 ·The Lancet Infectious Diseases ·Hiroshi Imamura, Yukinori Kurokawa, Toshimasa Tsujinaka, Kentaro Inoue, Yutaka Kimura, Shöhei Iijima, Toshio Shimokawa, Hiroshi Furukawa	30
9	Survival benefit of bursectomy in patients with resectable gastric cancer: interim analysis results of a randomized controlled trial 2011 ·Gastric Cancer ·Junya Fujita, Yukinori Kurokawa, Tomoyuki Sugimoto, Isao Miyashiro, Shöhei Iijima, Yutaka Kimura, Shuji Takiguchi, Yoshiyuki Fujiwara, Masaki Mori, Yuichiro� Doki	47
10	Phase II Feasibility Study of Adjuvant S-1 plus Docetaxel for Stage III Gastric Cancer Patients after Curative D2 Gastrectomy 2011 ·Oncology ·Shigeyuki Tamura, Kazumasa Fujitani, Yutaka Kimura, Takeshi Tsuji, Jin Matsuyama, Shöhei Iijima, Hiroshi Imamura, Kentaro Inoue, Kenji Kobayashi, Yukinori Kurokawa, Hiroshi Furukawa, (unknown)	11
11	Multicenter phase II study of antimicrobial prophylaxis in low-risk patients undergoing distal gastrectomy for gastric cancer 2006 ·Gastric Cancer ·Hiroshi Imamura, Hiroshi Furukawa, Shöhei Iijima, (unknown), Toshimasa Tsujinaka, Hideaki Tsukuma, Toshio Shimokawa	9
12	A new regimen for S-1 therapy aiming at adverse reaction mitigation and prolonged medication by introducing a 1-week drug-free interval after each 2-week dosing session: efficacy and feasibility in clinical practice 2003 ·Gastric Cancer ·Yutaka Kimura, Nobuteru Kikkawa, Shöhei Iijima, Takeshi Kato, Yasuto Naoi, Tarō Hayashi, Takahiko Tanigawa, Hitoshi Yamamoto, (unknown)	33
13	Nucleotides and Intestine 1999 ·Journal of Parenteral and Enteral Nutrition ·Toshimasa Tsujinaka, (unknown), Shöhei Iijima, Masahiko Yano, Morito Monden	24
14	Beneficial effect of enteral glycine in intestinal ischemia/reperfusion injury 1997 ·Journal of Gastrointestinal Surgery ·Shöhei Iijima, Jian Shou, Hassan A. Naama, Steve E. Calvano, J.M. Daly	24
15	A Total Parenteral Nutrition Solution Supplemented with a Nucleoside and Nucleotide Mixture Sustains Intestinal Integrity, but Does Not Stimulate Intestinal Function after Massive Bowel Resection in Rats 1996 ·Journal of Nutrition ·Shöhei Iijima, Toshimasa Tsujinaka, (unknown), Yoshihiro Kido, Chikara Ebisui, (unknown), Masahiko Yano, Takesada Mori	13
16	Modulation of thermogenic response to parenteral amino acid infusion in surgical stress 1996 ·Nutrition ·Toshimasa Tsujinaka, (unknown), Shöhei Iijima, Chikara Ebisui, (unknown), (unknown), Takashi Morimoto, Yoshihiro Kido	14
17	Concurrent chemotherapy (5‐fluorouracil and cisplatin) and radiation therapy for inoperable squamous cell carcinoma of the esophagus potentially followed by surgery 1995 ·Journal of Surgical Oncology ·Toshimasa Tsujinaka, Hitoshi Shiozaki, Yoshihiro Kido, Atsuo Murata, Junichi Nishijima, Masatoshi Inoue, Shöhei Iijima, Takehiro Inoue, Takesada Mori	14
18	Effect of indomethacin on postoperative protein metabolism after gastrectomy under total parenteral nutrition 1993 ·Surgery Today ·Toshimasa Tsujinaka, Yoshihiro Kido, (unknown), (unknown), Hideyuki Ishida, (unknown), Shöhei Iijima, (unknown), Takesada Mori	1
19	Schedule-dependent inhibition of thymidylate synthase by 5-fluorouracil in gastric cancer 1992 ·Cancer ·Toshimasa Tsujinaka, Yoshihiro Kido, Hitoshi Shiozaki, Shöhei Iijima, (unknown), (unknown), Takesada Mori	22
20	Evaluation of the reticuloendothelial system function by the vascular clearance of chondroitin sulfate iron colloid 1991 ·Journal of Biochemical and Biophysical Methods ·H Ishida, (unknown), Toshimasa Tsujinaka, Yasutaka Hayashida, Atsuhiro Ogaẃa, Shöhei Iijima, (unknown), M. Yokota, Mamoru Sakaue, (unknown), Takahiro Mori	5

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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