Publications by authors named "Hiroyuki Egi"

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Usefulness of the BirdView™ in preventing devices from being lost visual field during robotic surgery using the Hugo™ RAS system: a prospective study.
Hiroyuki Egi, Minoru Hattori, Shinichiro Chino, Motohiro Chuman, Masahiro Maruyama

Surg Endosc· November 2025

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Response to Letter to the Editor Entitled "Clarifying Treatment Compliance and Future Directions in Perioperative Chemotherapy for Resectable Colorectal Liver Metastases".
Katsunori Shinozaki, Tsuyoshi Kobayashi, Yuji Takakura, Satoshi Ikeda, Hiroyuki Egi

Ann Gastroenterol Surg· November 2025

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Preoperative Versus Postoperative Chemotherapy With CAPOX Plus Bevacizumab for Resectable Colorectal Liver Metastases: A Randomized Phase II Trial (HiSCO-01).
Yuji Takakura, Katsunori Shinozaki, Satoshi Ikeda, Hiroyuki Egi, Yuzo Hirata

Ann Gastroenterol Surg· November 2025

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A prospective study on the enhancement of surgical safety in robotic surgery: The BirdView camera system.
Yusuke Ogi, Taro Oshikiri, Hiroyuki Egi, Kei Ishimaru, Shigehiro Koga

Surg Today· June 2025

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Investigating the impact of gaming and spatial cognition on laparoscopic surgical skills.
Minoru Hattori, Hiroyuki Egi, Naoko Hasunuma

Minim Invasive Ther Allied Technol· April 2025

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Long-term Outcome After Surgical Resection of Para-aortic Lymph Node Metastasis of Colorectal Cancer: A Multicenter Retrospective Study.
Sono Ito, Yusuke Kinugasa, Shinichi Yamauchi, Hiroyuki Sato, Akihiro Hirakawa, Hiroyuki Egi

Dis Colon Rectum· November 2024

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Robotic versus open and laparoscopic pelvic exenterations for pelvic cancer: a multicenter propensity-matched analysis in Japan.
Yusuke Yatabe, Marie Hanaoka, Ryoichi Hanazawa, Akihiro Hirakawa, Toshiki Mukai, Hiroyuki Egi

Surg Endosc· August 2024

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Author response to: Comment on: Non-invasive measurement of intestinal tissue oxygen saturation for evaluation of reconstructed blood flow in rectal cancer surgery: HiSCO-09 study.
Manabu Shimomura, Hisaaki Yoshinaka, Hiroyuki Egi, Wataru Shimizu, Tomohiro Adachi

Br J Surg· January 2024

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Clinical Phase I Study of TAS102/Irinotecan/Bevacizumab Combination Therapy in Japanese Patients With Unresectable Metastatic Colorectal Cancer (mCRC).
Tomohiro Adachi, Manabu Shimomura, Hiroyuki Egi, Wataru Shimizu, Yuji Takakura

Cureus· December 2023

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Non-invasive measurement of intestinal tissue oxygen saturation for evaluation of reconstructed blood flow in rectal cancer surgery: HiSCO-09 study.
Hisaaki Yoshinaka, Manabu Shimomura, Hiroyuki Egi, Wataru Shimizu, Tomohiro Adachi

Br J Surg· November 2023

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Conscientiousness Counts: How Personality Traits Impact Laparoscopic Surgical Skill Improvement in Medical Students.
Minoru Hattori, Hiroyuki Egi, Naoko Hasunuma

J Surg Educ· October 2023

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Clinical efficacy of Daikenchuto (DKT: TJ-100) for gastrointestinal symptoms in patients with a history of colon and rectosigmoid cancer surgery: a randomized crossover study.
Haruki Sada, Hiroyuki Sawada, Masakazu Tokunaga, Manabu Shimomura, Hiroyuki Egi

Surg Today· August 2023

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Efficacy of Coagulofibrinolytic Markers for Postoperative Prediction of Venous Thromboembolism in Colorectal Surgery Patients: A Retrospective Observational Study.
Hironori Matsumoto, Kei Ishimaru, Satoshi Kikuchi, Satoshi Akita, Yuji Yamamoto, Hiroyuki Egi

J Anus Rectum Colon· July 2023

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Cadaveric and CT angiography study of vessels around the transverse colon mesentery.
Yusuke Ogi, Hiroyuki Egi, Kei Ishimaru, Shigehiro Koga, Motohira Yoshida

World J Surg Oncol· February 2023

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Imaging Classification of Constipation.
Kei Ishimaru, Hiroshi Kakuto, Shungo Yukumi, Satoshi Akita, Yusuke Ogi, Hiroyuki Egi

J Anus Rectum Colon· January 2023

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Long-term prognosis of laparoscopic gastrectomy for patients on antithrombotic therapy: a retrospective cohort study.
Motohira Yoshida, Hiroyuki Egi, Kei Ishimaru, Shigehiro Koga, Satoshi Akita

Surg Today· October 2022

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Perioperative coagulofibrinolytic responses in colorectal surgery patients without chemical thromboprophylaxis: a retrospective observational study.
Hironori Matsumoto, Kei Ishimaru, Satoshi Kikuchi, Satoshi Akita, Yuji Yamamoto, Hiroyuki Egi

Surg Today· June 2022

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Prediction of anastomotic leakage after left-sided colorectal cancer surgery: a pilot study utilizing quantitative near-infrared spectroscopy.
Hisaaki Yoshinaka, Yuji Takakura, Hiroyuki Egi, Wataru Shimizu, Yusuke Sumi

Surg Today· June 2022

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The arrival time of indocyanine green in tissues can be a quantitative index because of its correlation with tissue oxygen saturation: A clinical pilot study.
Hiroyuki Egi, Kazuho Ohnishi, Satoshi Akita, Hiroki Sugishita, Yusuke Ogi

Asian J Endosc Surg· April 2022

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The characteristics of residual pneumoperitoneum after laparoscopic colorectal surgery.
Sotaro Fukuhara, Hiroyuki Egi, Masatoshi Kochi, Wataru Shimizu, Yuji Takakura

Asian J Endosc Surg· April 2022

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A case of successful laparoscopic intraperitoneal onlay mesh plus technique repair for perineal hernia after laparoscopic abdominoperineal resection.
Yusuke Ogi, Yuji Watanabe, Hiroyuki Egi, Kazunaga Suehiro, Katsuya Watanabe

Asian J Endosc Surg· January 2022

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Identification of patient subgroups with unfavorable long-term outcomes associated with laparoscopic surgery in a randomized controlled trial comparing open and laparoscopic surgery for colon cancer (Japan Clinical Oncology Group Study JCOG0404).
Shuji Saito, Tomonori Akagi, Hiroshi Katayama, Masashi Wakabayashi, Masafumi Inomata, Hiroyuki Egi

Ann Gastroenterol Surg· November 2021

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KIFC1 regulates ZWINT to promote tumor progression and spheroid formation in colorectal cancer.
Shintaro Akabane, Naohide Oue, Yohei Sekino, Ryuichi Asai, Pham Quoc Thang, Hiroyuki Egi

Pathol Int· July 2021

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Tumor budding as a predictive marker for 5-fluorouracil response in adjuvant-treated stage III colorectal cancer.
Shintaro Akabane, Wataru Shimizu, Yuji Takakura, Masatoshi Kochi, Kazuhiro Taguchi, Hiroyuki Egi

Int J Clin Oncol· July 2021

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Risk Factors for Anastomotic Leakage after Colorectal Surgery with Double-staple Technique Anastomosis: Impact of the Agatston Score.
Yosuke Namba, Shoichiro Mukai, Yasufumi Saito, Toshiyuki Moriuchi, Tomoaki Bekki, Hiroyuki Egi

J Anus Rectum Colon· April 2021

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