Risa Takahata

1.1k total citations
38 papers, 857 citations indexed

About

Risa Takahata is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Risa Takahata has authored 38 papers receiving a total of 857 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Surgery, 17 papers in Pulmonary and Respiratory Medicine and 10 papers in Gastroenterology. Recurrent topics in Risa Takahata's work include Esophageal Cancer Research and Treatment (11 papers), Esophageal and GI Pathology (10 papers) and Gastric Cancer Management and Outcomes (9 papers). Risa Takahata is often cited by papers focused on Esophageal Cancer Research and Treatment (11 papers), Esophageal and GI Pathology (10 papers) and Gastric Cancer Management and Outcomes (9 papers). Risa Takahata collaborates with scholars based in Japan and United States. Risa Takahata's co-authors include Hironori Tsujimoto, Kazuo Hase, Shuichi Hiraki, Satoshi Ono, Junji Yamamoto, Yoshihisa Yaguchi, Isao Kumano, Kazumichi Yoshida, Manabu Kinoshita and Hiromi Miyazaki and has published in prestigious journals such as The American Journal of Surgery, Annals of Surgical Oncology and World Journal of Surgery.

In The Last Decade

Risa Takahata

37 papers receiving 846 citations

Peers

Countries citing papers authored by Risa Takahata

Since Specialization

Citations

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

Fields of papers citing papers by Risa Takahata

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Risa Takahata

This figure shows the co-authorship network connecting the top 25 collaborators of Risa Takahata. A scholar is included among the top collaborators of Risa Takahata 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 Risa Takahata. Risa Takahata 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	A Potential Mechanism of Tumor Progression during Systemic Infections Via the Hepatocyte Growth Factor (HGF)/c-Met Signaling Pathway 2020 ·Journal of Clinical Medicine ·Hironori Tsujimoto, Hiroyuki Horiguchi, Yusuke Matsumoto, Risa Takahata, Nariyoshi Shinomiya, Takao Yamori, Hiromi Miyazaki, Satoshi Ono, Daizoh Saitoh, Yoji Kishi, Hideki Ueno	4
2	Risk factors for nonalcoholic fatty liver disease after gastrectomy for gastric cancer 2019 ·Gastric Cancer ·Keita Kouzu, Hironori Tsujimoto, Makoto Nishikawa, M Harada, (unknown), Hiromi Nagata, Shuichi Hiraki, Yoshihisa Yaguchi, Risa Takahata, Shinsuke Nomura, Nozomi Ito, Yusuke Ishibashi, (unknown), Satoshi Tsuchiya, Kazuo Hase, Yoji Kishi, Hideki Ueno	9
3	Acute gastric volvulus associated with wandering spleen in an adult treated laparoscopically after endoscopic reduction: a case report 2016 ·Surgical Case Reports ·Jiro Omata, (unknown), Yoshiki Kajiwara, Risa Takahata, (unknown), Hidekazu Sugasawa, Naoko Sakamoto, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown)	10
4	Laparoscopic jejunostomy for obstructing upper gastrointestinal malignancies 2015 ·Molecular and Clinical Oncology ·Hironori Tsujimoto, Shuichi Hiraki, Risa Takahata, Shinsuke Nomura, Nozomi Ito, (unknown), Hiroyuki Horiguchi, Suefumi Aosasa, Junji Yamamoto, Kazuo Hase	12
5	Abdominal Infection Suppresses the Number and Activity of Intrahepatic Natural Killer Cells and Promotes Tumor Growth in a Murine Liver Metastasis Model 2015 ·Annals of Surgical Oncology ·Yusuke Matsumoto, Hironori Tsujimoto, Satoshi Ono, Nariyoshi Shinomiya, Hiromi Miyazaki, Shuichi Hiraki, Risa Takahata, Kazumichi Yoshida, Daizoh Saitoh, Takao Yamori, Junji Yamamoto, Kazuo Hase	29
6	Video-assisted thoracoscopic surgery for esophageal cancer attenuates postoperative systemic responses and pulmonary complications 2012 ·Surgery ·Hironori Tsujimoto, Risa Takahata, Shinsuke Nomura, Yoshihisa Yaguchi, Isao Kumano, Yusuke Matsumoto, Kazumichi Yoshida, Hiroyuki Horiguchi, Shuichi Hiraki, Satoshi Ono, Junji Yamamoto, Kazuo Hase	74
7	Outcome of overlap anastomosis using a linear stapler after laparoscopic total and proximal gastrectomy 2012 ·Langenbeck s Archives of Surgery ·Hironori Tsujimoto, Ichiro Uyama, Yoshihisa Yaguchi, Isao Kumano, Risa Takahata, Yusuke Matsumoto, Kazumichi Yoshida, Hiroyuki Horiguchi, Suefumi Aosasa, Satoshi Ono, Junji Yamamoto, Kazuo Hase	39
8	Tolerability of adjuvant chemotherapy with S-1 after curative resection in patients with stage II/III gastric cancer 2012 ·Oncology Letters ·Hironori Tsujimoto, Hiroyuki Horiguchi, Shuichi Hiraki, Yoshihisa Yaguchi, Risa Takahata, Isao Kumano, Kazumichi Yoshida, Yusuke Matsumoto, Satoshi Ono, Junji Yamamoto, Kazuo Hase	10
9	Laparoscopic gastrectomy after incomplete endoscopic resection for early gastric cancer 2012 ·Oncology Reports ·Hironori Tsujimoto, Yoshihisa Yaguchi, Isao Kumano, Risa Takahata, Yusuke Matsumoto, Kazumichi Yoshida, Hiroyuki Horiguchi, Suefumi Aosasa, Satoshi Ono, Junji Yamamoto, Kazuo Hase	13
10	Predictive value of pleural and serum interleukin-6 levels for pneumonia and hypo-oxygenations after esophagectomy 2012 ·Journal of Surgical Research ·Hironori Tsujimoto, Risa Takahata, Shinsuke Nomura, Isao Kumano, Yusuke Matsumoto, Kazumichi Yoshida, Shuichi Hiraki, Suefumi Aosasa, Satoshi Ono, Junji Yamamoto, Kazuo Hase	24
11	Systemic inflammatory response syndrome as a predictor of anastomotic leakage after esophagectomy 2011 ·Surgery Today ·Hironori Tsujimoto, Satoshi Ono, Risa Takahata, Shuichi Hiraki, Yoshihisa Yaguchi, Isao Kumano, Yusuke Matsumoto, Kazumichi Yoshida, Satoshi Aiko, Takashi Ichikura, Junji Yamamoto, Kazuo Hase	27
12	Effects of an immuno-enhanced diet containing antioxidants in esophageal cancer surgery following neoadjuvant therapy 2011 ·Diseases of the Esophagus ·(unknown), Isao Kumano, Nozomu Yamanaka, Hironori Tsujimoto, Risa Takahata, Tadaaki Maehara	17
13	Multidetector-computed tomography attenuation values between the tumor and aortic wall in response to induction therapy for esophageal cancer and its predictive value for aortic invasion 2011 ·Experimental and Therapeutic Medicine ·Hironori Tsujimoto, Takashi Ichikura, Satoshi Aiko, Yoshihisa Yaguchi, Isao Kumano, Risa Takahata, Yusuke Matsumoto, Kazumichi Yoshida, Satoshi Ono, Junji Yamamoto, Kazuo Hase	4
14	Neutralization of interleukin-10 or transforming growth factor-β decreases the percentages of CD4+CD25+Foxp3+ regulatory T cells in septic mice, thereby leading to an improved survival 2011 ·Surgery ·Shuichi Hiraki, Satoshi Ono, Hironori Tsujimoto, Manabu Kinoshita, Risa Takahata, Hiromi Miyazaki, Daizoh Saitoh, Kazuo Hase	56
15	The Postoperative Serum Interleukin-15 Concentration Correlates with Organ Dysfunction and the Prognosis of Septic Patients Following Emergency Gastrointestinal Surgery 2011 ·Journal of Surgical Research ·Akifumi Kimura, Satoshi Ono, Shuichi Hiraki, Risa Takahata, Hironori Tsujimoto, Hiromi Miyazaki, Manabu Kinoshita, Kazuo Hatsuse, Daizoh Saitoh, Kazuo Hase, Junji Yamamoto	11
16	Postoperative Serum Concentrations of High Mobility Group Box Chromosomal Protein-1 Correlates to the Duration of SIRS and Pulmonary Dysfunction Following Gastrointestinal Surgery 2011 ·Journal of Surgical Research ·Risa Takahata, Satoshi Ono, Hironori Tsujimoto, Shuichi Hiraki, Akifumi Kimura, Manabu Kinoshita, Hiromi Miyazaki, Daizoh Saitoh, Kazuo Hase	22
17	Computed tomography lymphography for the detection of sentinel nodes in patients with gastric carcinoma 2010 ·Cancer Science ·Hironori Tsujimoto, Yoshihisa Yaguchi, Naoko Sakamoto, Isao Kumano, Risa Takahata, Yusuke Matsumoto, Kazumichi Yoshida, Hidekazu Sugasawa, Satoshi Ono, Takashi Ichikura, Junji Yamamoto, Kazuo Hase	14
18	Individualized surgery for early gastric cancer guided by sentinel node biopsy 2006 ·Surgery ·Takashi Ichikura, Kentaro Chochi, Hidekazu Sugasawa, Yoshihisa Yaguchi, Naoko Sakamoto, Risa Takahata, Shigeru Kosuda, Hidetaka Mochizuki	49
19	Sex differences in cytokine production and surface antigen expression of peripheral blood mononuclear cells after surgery 2005 ·The American Journal of Surgery ·Satoshi Ono, Hironori Tsujimoto, Shuichi Hiraki, Risa Takahata, Manabu Kinoshita, Hidetaka Mochizuki	24
20	Effect of VGCF Addition into the Carbon Electrode for Electric Double Layer Capacitor (EDLC) 2001 ·TANSO ·(unknown), Risa Takahata, Yong Jung Kim, (unknown), (unknown), Toshiyuki Kasai, Morinobu Endo	12

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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