Takuya Okada

600 total citations
66 papers, 397 citations indexed

About

Takuya Okada is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Takuya Okada has authored 66 papers receiving a total of 397 indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Surgery, 39 papers in Pulmonary and Respiratory Medicine and 15 papers in Oncology. Recurrent topics in Takuya Okada's work include Esophageal Cancer Research and Treatment (24 papers), Gastric Cancer Management and Outcomes (18 papers) and Esophageal and GI Pathology (18 papers). Takuya Okada is often cited by papers focused on Esophageal Cancer Research and Treatment (24 papers), Gastric Cancer Management and Outcomes (18 papers) and Esophageal and GI Pathology (18 papers). Takuya Okada collaborates with scholars based in Japan, Chile and United States. Takuya Okada's co-authors include Kenro Kawada, Yasuaki Nakajima, Yutaka Tokairin, Tatsuyuki Kawano, Akihiro Hoshino, Kagami Nagai, Yutaka Miyawaki, Yusuke Kinugasa, Takeshi Soda and Kazuo Tarao and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Cancer.

In The Last Decade

Takuya Okada

58 papers receiving 387 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Takuya Okada Japan 12 240 205 70 58 45 66 397
Leyla Özel Türkiye 11 163 0.7× 106 0.5× 51 0.7× 37 0.6× 5 0.1× 27 403
Chia‐Chen Wu Taiwan 10 53 0.2× 36 0.2× 78 1.1× 51 0.9× 24 0.5× 26 262
Alessandro Faenza Italy 15 317 1.3× 294 1.4× 49 0.7× 44 0.8× 73 1.6× 32 622
Danielle A. Bischof United States 11 210 0.9× 150 0.7× 32 0.5× 97 1.7× 85 1.9× 17 409
Chase J. Wehrle United States 10 149 0.6× 66 0.3× 34 0.5× 110 1.9× 77 1.7× 86 339
Antonio Tufano Italy 12 193 0.8× 180 0.9× 84 1.2× 56 1.0× 61 1.4× 63 460
K. Buhl Germany 13 423 1.8× 474 2.3× 56 0.8× 122 2.1× 24 0.5× 31 738
Savas Deftereos Greece 10 133 0.6× 87 0.4× 66 0.9× 39 0.7× 31 0.7× 61 288
Linda Yang Australia 9 242 1.0× 65 0.3× 63 0.9× 47 0.8× 104 2.3× 18 358
J D Greig United Kingdom 13 380 1.6× 145 0.7× 99 1.4× 85 1.5× 80 1.8× 33 685

Countries citing papers authored by Takuya Okada

Since Specialization
Citations

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

Fields of papers citing papers by Takuya Okada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takuya Okada

This figure shows the co-authorship network connecting the top 25 collaborators of Takuya Okada. A scholar is included among the top collaborators of Takuya Okada 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 Takuya Okada. Takuya Okada 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.
Soda, Takeshi, et al.. (2025). Pharmacotherapy for BPH-related LUTS: associations between medication patterns, persistence, and treatment failure. World Journal of Urology. 43(1). 245–245.
2.
Okada, Takuya, et al.. (2023). Efficacy of personal protective equipment to prevent environmental infection of COVID-19 among healthcare workers: a systematic review. Environmental Health and Preventive Medicine. 28(0). 1–1. 15 indexed citations
3.
Soda, Takeshi, et al.. (2023). Baseline factors and surgical procedures affecting changes in lower urinary tract symptoms after robot-assisted radical prostatectomy: the impact of nerve-sparing. International Urology and Nephrology. 56(3). 989–997. 2 indexed citations
4.
5.
Fujita, Yusuke, Yoshiro Itatani, Kenji Kawada, et al.. (2023). Total pelvic exenteration for mucinous adenocarcinoma arising from an implantation cyst 26 years after surgery for rectal cancer. Asian Journal of Endoscopic Surgery. 16(3). 558–562.
6.
Tokairin, Yutaka, Kagami Nagai, Yasuaki Nakajima, et al.. (2021). Histological study of the thin membranous dense connective tissue around the middle and lower thoracic esophagus, caudal to the bifurcation of the trachea. General Thoracic and Cardiovascular Surgery. 69(6). 983–992. 6 indexed citations
7.
Kawada, Kenro, Takashi Ito, Katsumasa Saito, et al.. (2021). Histological changes in the human esophagus following triamcinolone injection to prevent esophageal stricture after endoscopic submucosal dissection. Esophagus. 18(3). 594–603. 6 indexed citations
8.
Okada, Takuya, et al.. (2020). Development of PW1100G-JM Turbofan Engine. 60(2). 42–52.
9.
Yamaguchi, Kazuya, Yasuaki Nakajima, Toshihiro Matsui, et al.. (2020). The evaluation of the hemodynamics of a gastric tube in esophagectomy using a new noninvasive blood flow evaluation device utilizing near-infrared spectroscopy. General Thoracic and Cardiovascular Surgery. 68(8). 841–847. 6 indexed citations
10.
Nakajima, Yasuaki, Kenro Kawada, Yutaka Tokairin, Akihiro Hoshino, & Takuya Okada. (2020). Flexible Gastric Tube: A Novel Gastric Tube Formation Method to Prevent Anastomotic Leakage. The Annals of Thoracic Surgery. 109(6). e445–e447. 13 indexed citations
11.
12.
Tokairin, Yutaka, Yasuaki Nakajima, Kenro Kawada, et al.. (2019). The usefulness of a bilateral trans-cervical pneumomediastinal approach for mediastinoscopic radical esophagectomy: a right transcervical approach is an available option. General Thoracic and Cardiovascular Surgery. 67(10). 884–890. 9 indexed citations
13.
14.
López-Köstner, Francisco, Alejandra Ponce, Udo Kronberg, et al.. (2018). Programa multicéntrico de cribado de cáncer colorrectal en Chile. Revista médica de Chile. 146(6). 685–692. 7 indexed citations
15.
Kobayashi, Maki, Hiroshi Kawachi, Claudia Hurtado, et al.. (2018). A Pilot Trial to Quantify Plasma Exosomes in Colorectal Cancer Screening from the International Collaborative Study between Chile and Japan. Digestion. 98(4). 270–274. 5 indexed citations
16.
17.
Kawada, Kenro, Tatsuyuki Kawano, Yasuaki Nakajima, et al.. (2014). Long-term Follow-up after Complete Ablation of Early Esophageal Squamous Cell Carcinoma with Argon Plasma Coagulation. Nihon Kikan Shokudoka Gakkai Kaiho. 65(4). 314–321.
18.
Okada, Takuya, et al.. (2014). A Case of Colon Cancer Accompanied with Severe Tuberculosis at Multiple Sites Simultaneously. The Japanese Journal of Gastroenterological Surgery. 47(2). 147–155. 1 indexed citations
19.
Nakajima, Yasuaki, Takuya Okada, Yutaka Miyawaki, et al.. (2011). Osteoplastic bone metastasis in esophageal squamous cell cancer: report of a case. Surgery Today. 42(4). 376–381. 8 indexed citations
20.
Yoshida, Tomoyuki, et al.. (1990). Photodynamic Therapy for early laryngeal cancer. Koutou (THE LARYNX JAPAN). 2(2). 187–192. 3 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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