Y Okudaira

439 total citations
34 papers, 362 citations indexed

About

Y Okudaira is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Y Okudaira has authored 34 papers receiving a total of 362 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Surgery, 12 papers in Pulmonary and Respiratory Medicine and 5 papers in Epidemiology. Recurrent topics in Y Okudaira's work include Esophageal Cancer Research and Treatment (13 papers), Gastric Cancer Management and Outcomes (7 papers) and Esophageal and GI Pathology (4 papers). Y Okudaira is often cited by papers focused on Esophageal Cancer Research and Treatment (13 papers), Gastric Cancer Management and Outcomes (7 papers) and Esophageal and GI Pathology (4 papers). Y Okudaira collaborates with scholars based in Japan and United States. Y Okudaira's co-authors include Keizō Sugimachi, K Sugimachi, Hiroyuki Kuwano, Kiyoshi Inokuchi, H Kai, Takashi Matsumata, Yoshihiko Maehara, Yosuke Adachi, Yoshio Shimizu and Hiroyuki Matsuda and has published in prestigious journals such as Cancer, International Journal of Radiation Oncology*Biology*Physics and Journal of Thoracic and Cardiovascular Surgery.

In The Last Decade

Y Okudaira

34 papers receiving 345 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Y Okudaira Japan	10	253	214	61	41	37	34	362
Yasuo Hosoda Japan	10	198 0.8×	132 0.6×	76 1.2×	47 1.1×	63 1.7×	37	336
Balthazar Ej United States	13	328 1.3×	111 0.5×	67 1.1×	22 0.5×	83 2.2×	26	430
Paola Caprino Italy	9	180 0.7×	171 0.8×	80 1.3×	31 0.8×	48 1.3×	26	306
Shigetoshi Matsuo Japan	12	283 1.1×	143 0.7×	89 1.5×	10 0.2×	36 1.0×	38	392
M Houcke France	8	216 0.9×	38 0.2×	72 1.2×	27 0.7×	32 0.9×	47	341
S. J. Withrow United States	8	111 0.4×	220 1.0×	42 0.7×	55 1.3×	27 0.7×	11	318
S Nishiyama Japan	11	195 0.8×	329 1.5×	124 2.0×	59 1.4×	173 4.7×	32	449
K.-H. Treutner Germany	12	349 1.4×	74 0.3×	59 1.0×	19 0.5×	14 0.4×	36	453
Aaron U. Blackham United States	15	508 2.0×	232 1.1×	105 1.7×	38 0.9×	45 1.2×	25	646
Hong Nguyen United States	4	178 0.7×	229 1.1×	73 1.2×	11 0.3×	79 2.1×	7	360

Countries citing papers authored by Y Okudaira

Since Specialization

Citations

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

Fields of papers citing papers by Y Okudaira

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Y Okudaira

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

Suehiro, Taketoshi, Yoichi Yakeishi, Koichi Matsuzaki, et al.. (2012). Gastrointestinal bleeding and blood transfusion in the elderly in Japan.. PubMed. 59(117). 1480–3. 2 indexed citations

Suehiro, Taketoshi, Yoichi Yakeishi, Koichi Matsuzaki, et al.. (2012). Gastrointestinal bleeding associated with antithrombotic therapy in the elderly in Japan.. PubMed. 59(115). 774–7. 4 indexed citations

Yasuda, Jun, et al.. (1994). [A case of Klippel-Trenaunay-Weber syndrome associated with intracranial multiple angiomas].. PubMed. 46(9). 889–94. 3 indexed citations

Ueo, Hiroaki, Y Okudaira, Takashi Matsumata, et al.. (1989). GASTRIC CANCER ASSOCIATED WITH PREGNANCY. The journal of the Japanese Practical Surgeon Society. 50(2). 312–318. 5 indexed citations

Sakaguchi, Yoshihisa, et al.. (1989). A CASE OF JEJUNAL DIVERTICULOSIS WITH MASSIVE MELENA. The journal of the Japanese Practical Surgeon Society. 50(10). 2220–2224. 1 indexed citations

Okudaira, Y, et al.. (1988). Heat, drugs, and radiation given in combination is palliative for unresectable esophageal cancer. International Journal of Radiation Oncology*Biology*Physics. 14(6). 1147–1152. 15 indexed citations

Sugimachi, Keizō, et al.. (1987). Two‐stage operation for poor‐risk patients with carcinoma of the esophagus. Journal of Surgical Oncology. 36(2). 105–109. 25 indexed citations

Kuwano, Hiroyuki, et al.. (1987). Intra‐epithelial carcinoma concomitant with esophageal squamous cell carcinoma. Cancer. 59(4). 783–787. 44 indexed citations

Kuwano, Hiroyuki, et al.. (1987). Use of intragastric balloons for weight reduction. The American Journal of Surgery. 153(3). 265–269. 13 indexed citations

10.

Inoue, Seiichiro, et al.. (1987). [A case of inflammatory fibroid polyp of the ileum].. PubMed. 84(3). 754–7. 1 indexed citations

11.

Okudaira, Y, et al.. (1987). Combined Penrose and silicone drains provide excellent drainage.. PubMed. 165(5). 449–50. 5 indexed citations

12.

Okudaira, Y, et al.. (1985). Surgical treatment of concurrent cancer of the esophagus and stomach. Journal of Surgical Oncology. 28(3). 174–176. 3 indexed citations

13.

Matsui, Yoichi, et al.. (1983). [Early diagnosis and effective treatment of ovarian cancer].. PubMed. 10(5). 1251–8. 1 indexed citations

14.

Sugimachi, Keizō, et al.. (1982). Intraoperative local adjuvant cancer chemotherapy for carcinoma of the thoracic esophagus. Surgery Today. 12(2). 105–110. 1 indexed citations

15.

Sugimachi, Keizō, et al.. (1982). Problems in esophageal bypass for unresectable carcinoma of the thoracic esophagus. Journal of Thoracic and Cardiovascular Surgery. 84(1). 62–65. 8 indexed citations

16.

Sugimachi, Keizō, et al.. (1982). Clinical Efficacy of the Stapled Anastomosis in Esophageal Reconstruction. The Annals of Thoracic Surgery. 33(4). 374–378. 8 indexed citations

17.

Okudaira, Y, et al.. (1982). Postoperative long-term immunochemotherapy for esophageal carcinoma. Surgery Today. 12(4). 249–256. 9 indexed citations

18.

Okudaira, Y, Keizō Sugimachi, Hisanori Mayumi, et al.. (1981). Esophageal carcinoma associated with neurofibromatosis—A case report. Surgery Today. 11(3). 189–192. 2 indexed citations

19.

Nakamura, Teruhisa, et al.. (1976). EVALUATION OF ADDITIONAL THORACOTOMY IN THE SURGICAL TREATMENT OF THE ESOPHAGOCARDIAL CANCER. The Japanese Journal of Gastroenterological Surgery. 9(5). 688–694. 1 indexed citations

20.

Okudaira, Y, et al.. (1968). [Effect of gestagen on uterine adenocarcinoma of the endometrium in the human, with special reference to electron microscope study].. PubMed. 20(11). 1528–9. 2 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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