Hiroyuki Yamamoto

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 25

Top Topics

Thoracic Surgery

Quality Improvement

Polycystic Kidney Disease

Top Venues

Annals of gastroenterological surgery

International journal of urology : official journal of the Japanese Urological Association

BMJ quality & safety

This page only lists publications with an associated author ORCID identifier.

Publications

Takeo Kosaka, Hiroyuki Yamamoto, Takahiro Yasui, Shingo Hatakeyama, Ryuichi Mizuno, Shinichi Sakamoto, Kentaro Mizuno, Shuichi Morizane, Nozomi Hayakawa, Takashi Kobayashi, Toshiyuki Kamoto, Masatoshi Eto
The first detailed annual record on the National Clinical Database Urology Division in Japan: A report on five surgical procedures. International journal of urology : official journal of the Japanese Urological Association (2024)
Tomonori Akagi, Hideki Endo, Masafumi Inomata, Hidefumi Shiroshita, Shigeki Yamaguchi, Susumu Eguchi, Norihito Wada, Yukinori Kurokawa, Yosuke Seki, Yoshiharu Sakai, Hiroyuki Yamamoto, Yoshihiro Kakeji, Yuko Kitagawa, Akinobu Taketomi, Masaki Mori
Investigation of the impact of COVID-19 on postoperative outcomes using a nationwide Japanese database of patients undergoing laparoscopic distal gastrectomy and low anterior resection for gastric cancer and rectal cancer. Annals of gastroenterological surgery 8 (3) (2024)
Takahiro Yasui, Eiji Kikuchi, Hiroyuki Yamamoto, Daisuke Ishii, Ryuichi Mizuno, Shingo Hatakeyama, Takashi Kobayashi, Junji Uchida, Masayuki Takahashi, Shinichi Sakamoto, Shuichi Morizane, Toshiyuki Kamoto, Masatoshi Eto
Annual record on the number of general urological surgeries registered in the National Clinical Database system between April 2018 and December 2021 in Japan. International journal of urology : official journal of the Japanese Urological Association (2024)
Takeshi Yamada, Hideki Endo, Hiroshi Hasegawa, Yoshihiro Kakeji, Hiroyuki Yamamoto, Hiroaki Miyata, Koki Otsuka, Akihisa Matsuda, Hiroshi Yoshida, Yuko Kitagawa
Presurgical mild anemia is a risk factor for severe postoperative complications of rectal cancer surgery: A Japanese nationwide retrospective cohort study. Annals of gastroenterological surgery 8 (3) (2024)
Tomonori Akagi, Hideki Endo, Masafumi Inomata, Hidefumi Shiroshita, Shigeki Yamaguchi, Susumu Eguchi, Norihito Wada, Yukinori Kurokawa, Yosuke Seki, Yoshiharu Sakai, Hiroyuki Yamamoto, Yoshihiro Kakeji, Yuko Kitagawa, Akinobu Taketomi, Masaki Mori
Investigation of the impact of COVID-19 on postoperative outcomes using a nationwide Japanese database of patients undergoing laparoscopic distal gastrectomy and low anterior resection for gastric cancer and rectal cancer. Annals of gastroenterological surgery 8 (3) (2024)
Takeshi Yamada, Hideki Endo, Hiroshi Hasegawa, Yoshihiro Kakeji, Hiroyuki Yamamoto, Hiroaki Miyata, Koki Otsuka, Akihisa Matsuda, Hiroshi Yoshida, Yuko Kitagawa
Presurgical mild anemia is a risk factor for severe postoperative complications of rectal cancer surgery: A Japanese nationwide retrospective cohort study. Annals of gastroenterological surgery 8 (3) (2024)
Yoshiki Kajiwara, Arata Takahashi, Hideki Ueno, Yoshihiro Kakeji, Hiroshi Hasegawa, Susumu Eguchi, Takanori Goi, Akio Saiura, Akira Sasaki, Shuji Takiguchi, Hiroya Takeuchi, Chie Tanaka, Masaji Hashimoto, Naoki Hiki, Akihiko Horiguchi, Satoru Matsuda, Tsunekazu Mizushima, Shigeru Marubashi, Mitsukazu Gotoh, Hiroyuki Konno, Hiroyuki Yamamoto, Hiroaki Miyata, Yasuyuki Seto, Yuko Kitagawa, null null
Annual report on National Clinical Database 2020 for gastroenterological surgery in Japan. Annals of gastroenterological surgery 7 (3) (2023)
Yoshiki Kajiwara, Arata Takahashi, Hideki Ueno, Yoshihiro Kakeji, Hiroshi Hasegawa, Susumu Eguchi, Takanori Goi, Akio Saiura, Akira Sasaki, Shuji Takiguchi, Hiroya Takeuchi, Chie Tanaka, Masaji Hashimoto, Naoki Hiki, Akihiko Horiguchi, Satoru Matsuda, Tsunekazu Mizushima, Shigeru Marubashi, Mitsukazu Gotoh, Hiroyuki Konno, Hiroyuki Yamamoto, Hiroaki Miyata, Yasuyuki Seto, Yuko Kitagawa, null null
Annual report on National Clinical Database 2020 for gastroenterological surgery in Japan. Annals of gastroenterological surgery 7 (3) (2023)
Hidefumi Shiroshita, Hideki Endo, Masafumi Inomata, Tomonori Akagi, Hiroyuki Yamamoto, Shigeki Yamaguchi, Susumu Eguchi, Norihito Wada, Yukinori Kurokawa, Yosuke Seki, Yoshiharu Sakai, Hiroaki Miyata, Yoshihiro Kakeji, Yuko Kitagawa, Akinobu Taketomi, Masaki Mori
The clinical impact of COVID-19 on endoscopic surgery in Japan: Analysis of data from the National Clinical Database. Annals of gastroenterological surgery 7 (4) (2023)
Hiromichi Maeda, Hideki Endo, Hiroyuki Yamamoto, Hiroaki Miyata, Masaya Munekage, Akinobu Taketomi, Yoshihiro Kakeji, Yasuyuki Seto, Kazuhiro Yoshida, Hiroki Yamaue, Masakazu Yamamoto, Yuko Kitagawa, Mori Masaki, Kazuhiro Hanazaki
Effects of the COVID-19 pandemic on gastroenterological surgeries in 2020: A study using the National Clinical Database of Japan. Annals of gastroenterological surgery 7 (3) (2022)
Yoshimasa Kokado, Manabu Ishii, Kiichiro Ueta, Hiroyuki Yamamoto, Hiraku Kumamaru, Masaaki Isshiki, Sven Demiya, Hiroaki Miyata
Characteristics of Japanese patients with non-dialysis-dependent chronic kidney disease initiating treatment for anemia: a retrospective real-world database study. Current medical research and opinion 38 (12) (2022)
Hiromichi Maeda, Hideki Endo, Hiroyuki Yamamoto, Hiroaki Miyata, Masaya Munekage, Akinobu Taketomi, Yoshihiro Kakeji, Yasuyuki Seto, Kazuhiro Yoshida, Hiroki Yamaue, Masakazu Yamamoto, Yuko Kitagawa, Mori Masaki, Kazuhiro Hanazaki
Effects of the COVID-19 pandemic on gastroenterological surgeries in 2020: A study using the National Clinical Database of Japan. Annals of gastroenterological surgery 7 (3) (2022)
Ryuta Saito, Hiroyuki Yamamoto, Nao Ichihara, Hiraku Kumamaru, Shiori Nishimura, Koki Shimada, Kiyoshi Mori, Yoshiki Miyachi, Hiroaki Miyata
Persistence of tolvaptan medication for autosomal dominant polycystic kidney disease: A retrospective cohort study using Shizuoka Kokuho Database. Medicine 101 (40) (2022)
Shigeru Marubashi, Arata Takahashi, Yoshihiro Kakeji, Hiroshi Hasegawa, Hideki Ueno, Susumu Eguchi, Itraru Endo, Takanori Goi, Akio Saiura, Akira Sasaki, Shuji Takiguchi, Hiroya Takeuchi, Chie Tanaka, Masaji Hashimoto, Naoki Hiki, Akihiko Horiguchi, Tadahiko Masaki, Kazuhiro Yoshida, Mitsukazu Gotoh, Hiroyuki Konno, Hiroyuki Yamamoto, Hiroaki Miyata, Yasuyuki Seto, Yuko Kitagawa, null null
Surgical outcomes in gastroenterological surgery in Japan: Report of the National Clinical Database 2011-2019. Annals of gastroenterological surgery 5 (5) (2021)
Hirotoshi Kikuchi, Hideki Endo, Hiroyuki Yamamoto, Soji Ozawa, Hiroaki Miyata, Yoshihiro Kakeji, Hisahiro Matsubara, Yuichiro Doki, Yuko Kitagawa, Hiroya Takeuchi
Impact of Reconstruction Route on Postoperative Morbidity After Esophagectomy: Analysis of Esophagectomies in the Japanese National Clinical Database. Annals of gastroenterological surgery 6 (1) (2021)
Yoshiko Ando, Arata Takahashi, Makoto Fujii, Hiroshi Hasegawa, Toshimoto Kimura, Hiroyuki Yamamoto, Tetsuya Tajima, Yukio Nishiguchi, Yoshihiro Kakeji, Hiroaki Miyata, Yuko Kitagawa
Survey Regarding Gastrointestinal Stoma Construction and Closure in Japan. Annals of gastroenterological surgery 6 (2) (2021)
Tanapat Laowahutanon, Haruyo Nakamura, Hisateru Tachimori, Shuhei Nomura, Tippawan Liabsuetrakul, Apiradee Lim, Petch Rawdaree, Netnapis Suchonwanich, Hiroyuki Yamamoto, Aya Ishizuka, Kenji Shibuya, Hiroaki Miyata, Virasakdi Chongsuvivatwong
Hospital admission for type 2 diabetes mellitus under the Universal Coverage Scheme in Thailand: A time- and geographical-trend analysis, 2009-2016. PloS one 16 (7) (2021)
Yoshiaki Saito, Hiroyuki Yamamoto, Ikuo Fukuda, Hiroaki Miyata, Masahito Minakawa, Noboru Motomura
The results of aortic arch replacement using antegrade cerebral perfusion in haemodialysis patients: analysis of the Japan cardiovascular surgery database. European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery (2021)
Hirotoshi Kobayashi, Hiroyuki Yamamoto, Hiroaki Miyata, Mitsukazu Gotoh, Kenjiro Kotake, Kenichi Sugihara, Yasushi Toh, Yoshihiro Kakeji, Yasuyuki Seto
Impact of adherence to board-certified surgeon systems and clinical practice guidelines on colon cancer surgical outcomes in Japan: A questionnaire survey of the National Clinical Database. Annals of gastroenterological surgery 4 (3) (2020)
Yoshihiro Kakeji, Arata Takahashi, Hiroshi Hasegawa, Hideki Ueno, Susumu Eguchi, Itraru Endo, Akira Sasaki, Shuji Takiguchi, Hiroya Takeuchi, Masaji Hashimoto, Akihiko Horiguchi, Tadahiko Masaki, Shigeru Marubashi, Kazuhiro Yoshida, Mitsukazu Gotoh, Hiroyuki Konno, Hiroyuki Yamamoto, Hiroaki Miyata, Yasuyuki Seto, Yuko Kitagawa, null null
Surgical outcomes in gastroenterological surgery in Japan: Report of the National Clinical Database 2011-2018. Annals of gastroenterological surgery 4 (3) (2020)
Takeshi Yamada, Hideki Endo, Hiroshi Hasegawa, Toshimoto Kimura, Yoshihiro Kakeji, Keiji Koda, Hideyuki Ishida, Kazuhiro Sakamoto, Keiji Hirata, Hiroyuki Yamamoto, Hiroaki Miyata, Akihisa Matsuda, Hiroshi Yoshida, Yuko Kitagawa
Risk of emergency surgery for complicated appendicitis: Japanese nationwide study. Annals of gastroenterological surgery 5 (2) (2020)
Tomonori Akagi, Hideki Endo, Masafumi Inomata, Hiroyuki Yamamoto, Toshiyuki Mori, Kazuyuki Kojima, Hiroya Kuroyanagi, Yoshiharu Sakai, Kentaro Nakajima, Hidefumi Shiroshita, Tsuyoshi Etoh, Yoshihisa Saida, Seiichiro Yamamoto, Hirotoshi Hasegawa, Hideki Ueno, Yoshihiro Kakeji, Hiroaki Miyata, Yuko Kitagawa, Masahiko Watanabe
Clinical impact of Endoscopic Surgical Skill Qualification System (ESSQS) by Japan Society for Endoscopic Surgery (JSES) for laparoscopic distal gastrectomy and low anterior resection based on the National Clinical Database (NCD) registry. Annals of gastroenterological surgery 4 (6) (2020)
Hiroyuki Yamamoto, Hiroaki Miyata, Kazuo Tanemoto, Yoshikatsu Saiki, Hitoshi Yokoyama, Eriko Fukuchi, Noboru Motomura, Yuichi Ueda, Shinichi Takamoto
Quality improvement in cardiovascular surgery: results of a surgical quality improvement programme using a nationwide clinical database and database-driven site visits in Japan. BMJ quality & safety 29 (7) (2019)
Tsunekazu Mizushima, Hiroyuki Yamamoto, Shigeru Marubashi, Kinji Kamiya, Go Wakabayashi, Hiroaki Miyata, Yasuyuki Seto, Yuichiro Doki, Masaki Mori
Validity and significance of 30-day mortality rate as a quality indicator for gastrointestinal cancer surgeries. Annals of gastroenterological surgery 2 (3) (2018)
Yuki Saito, Hiroyuki Yamamoto, Hideki Nakajima, Osamu Takahashi, Yasuhiro Komatsu
Incidence of and risk factors for newly diagnosed hyperkalemia after hospital discharge in non-dialysis-dependent CKD patients treated with RAS inhibitors. PloS one 12 (9) (2017)