Hiroshi Ohtani

6.6k total citations
196 papers, 4.6k citations indexed

About

Hiroshi Ohtani is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Hiroshi Ohtani has authored 196 papers receiving a total of 4.6k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Surgery, 36 papers in Pulmonary and Respiratory Medicine and 35 papers in Oncology. Recurrent topics in Hiroshi Ohtani's work include Renal Diseases and Glomerulopathies (26 papers), Amyloidosis: Diagnosis, Treatment, Outcomes (17 papers) and Astronomy and Astrophysical Research (17 papers). Hiroshi Ohtani is often cited by papers focused on Renal Diseases and Glomerulopathies (26 papers), Amyloidosis: Diagnosis, Treatment, Outcomes (17 papers) and Astronomy and Astrophysical Research (17 papers). Hiroshi Ohtani collaborates with scholars based in Japan, United States and Serbia. Hiroshi Ohtani's co-authors include Atsushi Komatsuda, Kosei Hirakawa, Kiyoshi Maeda, Hideki Wakui, Hisashi Nagahara, Hirokazu Imai, Masatsune Shibutani, Yuichi Arimoto, Akira Miura and Yukio Nishiguchi and has published in prestigious journals such as Journal of Biological Chemistry, Gastroenterology and PLoS ONE.

In The Last Decade

Hiroshi Ohtani

186 papers receiving 4.5k citations

Peers

Hiroshi Ohtani
A. Michael Peters United Kingdom
Yoshimichi Ueda Japan
Judith Sandbank Israel
P Callard France
David M. Rose United States
Anthony Chang United States
David N. Howell United States
Geoffrey B. Johnson United States
John E. Connolly United States
Ricardo Blanco Spain
A. Michael Peters United Kingdom
Hiroshi Ohtani
Citations per year, relative to Hiroshi Ohtani Hiroshi Ohtani (= 1×) peers A. Michael Peters

Countries citing papers authored by Hiroshi Ohtani

Since Specialization
Citations

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

Fields of papers citing papers by Hiroshi Ohtani

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroshi Ohtani

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Ohtani. A scholar is included among the top collaborators of Hiroshi Ohtani 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 Hiroshi Ohtani. Hiroshi Ohtani is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ohtani, Hiroshi, et al.. (2020). A new 7-point method facilitates accurate diagnosis of high-grade urothelial carcinoma in routine urinary cytology practice. Journal of the American Society of Cytopathology. 10(1). 103–109.
2.
Tanaka, Ryota, Hisashi Nagahara, Kiyoshi Maeda, et al.. (2017). A case of bowel perforation due to traumatic hernia at a pelvic fracture site: a case report and review of the literature. BMC Surgery. 17(1). 81–81. 2 indexed citations
3.
Maeda, Kiyoshi, Hisashi Nagahara, Masatsune Shibutani, et al.. (2015). Efficacy of intracorporeal reinforcing sutures for anastomotic leakage after laparoscopic surgery for rectal cancer. Surgical Endoscopy. 29(12). 3535–3542. 41 indexed citations
4.
Kubo, Naoshi, Masaichi Ohira, Katsunobu Sakurai, et al.. (2014). [Stage IV small cell esophageal carcinoma that responded to various chemotherapeutic regimens with relative longevity - a case report].. PubMed. 41(12). 2021–3. 1 indexed citations
5.
Shibutani, Masatsune, Kiyoshi Maeda, Hisashi Nagahara, et al.. (2013). A Case of Undifferntiated Carcinoma of Sigmoid Colon with Extraluminal Growth in which the Patient Died Shortly after Curative Operation. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 74(5). 1321–1325.
6.
Shibutani, Masatsune, et al.. (2013). A Case of Adrenal Crisis after Operation due to Bilateral Adrenal Metastasis of Undifferentiated Carcinoma of the Small Intestine. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 74(10). 2901–2905.
7.
Ohtani, Hiroshi, et al.. (2011). A Case of Laparoscopic Appendectomy in a Pregnant Patient at 18 Weeks Estimated Gestational Age. The Japanese Journal of Gastroenterological Surgery. 44(8). 1018–1023. 1 indexed citations
8.
Hashimoto, Toshiaki, et al.. (2010). A CASE WITH RUPTURE OF A HUGE CA19-9 PRODUCING SPLENIC CYST. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 71(4). 1043–1046.
9.
Hamada, Takayuki, Yoshitsugu Tajima, Takashi Ueda, et al.. (2009). Torsion of the gallbladder in a 3-year-old infant. Journal of Hepato-Biliary-Pancreatic Surgery. 16(2). 234–237. 4 indexed citations
10.
Wakui, Hideki, Rie Masai, Shin Okuyama, et al.. (2005). Development of Lupus Nephritis in a Patient With Human T-Cell Lymphotropic Virus Type I-Associated Myelopathy. American Journal of Kidney Diseases. 46(2). e25–e29. 2 indexed citations
11.
Tokunaga, Tatsuya, Hiroshi Ohtani, & Mitsuhiro Hasebe. (2004). Evaluation of the Amorphous-Forming Ability of Ni-Si-B Ternary Alloys Using the CALPHAD Approach. Journal of the Japan Institute of Metals and Materials. 68(12). 1002–1007. 6 indexed citations
12.
Ohtani, Hiroshi, et al.. (2003). A Case of Mesocolic and Hepatic Metastasis for 6 Years after Resection of Gastrointestinal Stromal Tumor of the Duodenum. The Japanese Journal of Gastroenterological Surgery. 36(6). 476–481. 1 indexed citations
13.
Goto, Hiroyuki, Hideki Wakui, Atsushi Komatsuda, et al.. (2003). Renal Alpha-Actinin-4: Purification and Puromycin Aminonucleoside-Binding Property. Nephron Experimental Nephrology. 93(1). e27–e35. 22 indexed citations
14.
Itoh, Hideaki, Atsushi Komatsuda, Hiroshi Ohtani, et al.. (2002). Mammalian HSP60 is quickly sorted into the mitochondria under conditions of dehydration. European Journal of Biochemistry. 269(23). 5931–5938. 98 indexed citations
15.
Ohtani, Hiroshi, Sadatoshi Shimizu, Katsumi Ikeda, et al.. (2001). A Case of Portal Vein Thrombosis after Hassab's Operation Successfully Treated with Thrombolytic Therapy.. The Japanese Journal of Gastroenterological Surgery. 34(3). 219–223.
16.
Suematsu, Y., H. Imai, T. Ishigaki, et al.. (1999). Tridimensional Spectroscopic Observations of the Sun with a Microlens-Array Spectrograph. ASPC. 183. 303. 6 indexed citations
17.
Satoh, Ken, et al.. (1998). Clinical application of the Personal Dialysis Capacity (PDC) test: Serial analysis of peritoneal function in CAPD patients. Kidney International. 54(2). 546–553. 11 indexed citations
18.
Ohtani, Hiroshi, et al.. (1997). Pleomorphic adenoma of the breast: Report of a case. Surgery Today. 27(3). 278–281. 14 indexed citations
19.
Ohkawara, Yuichi, Katsumi Yamauchi, Nobuhiro Maruyama, et al.. (1995). In Situ Expression of the Cell Adhesion Molecules in Bronchial Tissues from Asthmatics with Air Flow Limitation: In Vivo Evidence of VCAM-1/VLA-4 Interaction in Selective Eosinophil Infiltration. American Journal of Respiratory Cell and Molecular Biology. 12(1). 4–12. 107 indexed citations
20.
Ohtani, Hiroshi, et al.. (1993). ICAM-1 INDUCTION IN REJECTING HEART:A NEW SCINTIGRAPHIC APPROACH TO DETECT EARLY ALLOGRAFT REJECTION. Japanese Circulation Journal-english Edition. 57(7). 648. 1 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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