Katsuhisa Ohgi (Nobuhito Nitta, K Ohgi)

Publication Activity (10 Years)

Years Active: 2019-2024
Publications (10 Years): 27

Top Topics

Surgical Site Infection

Body Composition

Top Venues

Journal of hepato-biliary-pancreatic sciences

Scientific reports

Annals of gastroenterological surgery

Annals of surgical oncology

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

Publications

Taisuke Imamura, Ryo Ashida, Kenichi Urakami, Keiichi Ohshima, Katsuhiko Uesaka, Teiichi Sugiura, Yukiyasu Okamura, Katsuhisa Ohgi, Mihoko Yamada, Shimpei Otsuka, Takeshi Nagashima, Takashi Sugino, Yasuto Akiyama, Ken Yamaguchi
Comprehensive sequencing of circulating tumour DNA in resectable pancreatic cancer. The British journal of surgery 111 (3) (2024)
Takumi Kitahama, Ryo Ashida, Katsuhisa Ohgi, Mihoko Yamada, Shimpei Otsuka, Yoshiyasu Kato, Yuya Miura, Yumiko Kageyama, Yuuko Tohmatsu, Katsuhiko Uesaka, Teiichi Sugiura
Laparoscopic right anterior inferior segmentectomy for hepatocellular carcinoma in a patient with congenital absence of the portal vein: intrahepatic artery-guided simulation. The British journal of surgery 111 (9) (2024)
Shimpei Otsuka, Teiichi Sugiura, Ryo Ashida, Katsuhisa Ohgi, Mihoko Yamada, Yoshiyasu Kato, Kageyama Yumiko, Nobuyuki Ohike, Takashi Sugino, Katsuhiko Uesaka
Subdivision of pT1N0 (American Joint Committee on Cancer 8th edition) distal cholangiocarcinoma for adjuvant chemotherapy consideration. Journal of hepato-biliary-pancreatic sciences 31 (8) (2024)
Shimpei Otsuka, Teiichi Sugiura, Ryo Ashida, Katsuhisa Ohgi, Mihoko Yamada, Yoshiyasu Kato, Kageyama Yumiko, Nobuyuki Ohike, Takashi Sugino, Katsuhiko Uesaka
Subdivision of pT1N0 (American Joint Committee on Cancer 8th edition) distal cholangiocarcinoma for adjuvant chemotherapy consideration. Journal of hepato-biliary-pancreatic sciences (2024)
Shimpei Otsuka, Teiichi Sugiura, Ryo Ashida, Katsuhisa Ohgi, Mihoko Yamada, Yoshiyasu Kato, Kageyama Yumiko, Nobuyuki Ohike, Takashi Sugino, Katsuhiko Uesaka
Subdivision of pT1N0 (American Joint Committee on Cancer 8th edition) distal cholangiocarcinoma for adjuvant chemotherapy consideration. Journal of hepato-biliary-pancreatic sciences 31 (8) (2024)
Takumi Kitahama, Ryo Ashida, Katsuhisa Ohgi, Mihoko Yamada, Shimpei Otsuka, Yoshiyasu Kato, Yuya Miura, Yumiko Kageyama, Yuuko Tohmatsu, Katsuhiko Uesaka, Teiichi Sugiura
Laparoscopic right anterior inferior segmentectomy for hepatocellular carcinoma in a patient with congenital absence of the portal vein: intrahepatic artery-guided simulation. The British journal of surgery 111 (9) (2024)
Taisuke Imamura, Ryo Ashida, Keiichi Ohshima, Katsuhiko Uesaka, Teiichi Sugiura, Katsuhisa Ohgi, Mihoko Yamada, Shimpei Otsuka, Keiichi Hatakeyama, Takeshi Nagashima, Takashi Sugino, Kenichi Urakami, Yasuto Akiyama, Ken Yamaguchi
Characterization of pancreatic cancer with ultra-low tumor mutational burden. Scientific reports 13 (1) (2023)
Taisuke Imamura, Ryo Ashida, Keiichi Ohshima, Katsuhiko Uesaka, Teiichi Sugiura, Katsuhisa Ohgi, Mihoko Yamada, Shimpei Otsuka, Keiichi Hatakeyama, Takeshi Nagashima, Takashi Sugino, Kenichi Urakami, Yasuto Akiyama, Ken Yamaguchi
Characterization of pancreatic cancer with ultra-low tumor mutational burden. Scientific reports 13 (1) (2023)
Taisuke Imamura, Ryo Ashida, Keiichi Ohshima, Katsuhiko Uesaka, Teiichi Sugiura, Katsuhisa Ohgi, Mihoko Yamada, Shimpei Otsuka, Keiichi Hatakeyama, Takeshi Nagashima, Takashi Sugino, Kenichi Urakami, Yasuto Akiyama, Ken Yamaguchi
Characterization of pancreatic cancer with ultra-low tumor mutational burden. Scientific reports 13 (1) (2023)
Yuya Miura, Katsuhisa Ohgi, Ryo Ashida, Mihoko Yamada, Shimpei Otsuka, Keiko Sasaki, Katsuhiko Uesaka, Teiichi Sugiura
Efficacy of lymph node dissection for duodenal cancer according to the lymph node station. Annals of gastroenterological surgery 8 (1) (2023)
Taihei Soma, Katsuhisa Ohgi, Hanako Kurai, Teiichi Sugiura, Ryo Ashida, Mihoko Yamada, Shimpei Otsuka, Akifumi Notsu, Katsuhiko Uesaka
Comparison of Cefazolin and Ceftriaxone as Antimicrobial Prophylaxis in Pancreatoduodenectomy with Preoperative Drainage: Incidence of Surgical Site Infection and Susceptibility of Bacteria in Bile. World journal of surgery (2023)
Yuya Miura, Katsuhisa Ohgi, Ryo Ashida, Mihoko Yamada, Shimpei Otsuka, Keiko Sasaki, Katsuhiko Uesaka, Teiichi Sugiura
Efficacy of lymph node dissection for duodenal cancer according to the lymph node station. Annals of gastroenterological surgery 8 (1) (2023)
Taisuke Imamura, Ryo Ashida, Keiichi Ohshima, Katsuhiko Uesaka, Teiichi Sugiura, Katsuhisa Ohgi, Mihoko Yamada, Shimpei Otsuka, Keiichi Hatakeyama, Takeshi Nagashima, Takashi Sugino, Kenichi Urakami, Yasuto Akiyama, Ken Yamaguchi
Characterization of pancreatic cancer with ultra-low tumor mutational burden. Scientific reports 13 (1) (2023)
Yuya Miura, Katsuhisa Ohgi, Teiichi Sugiura, Yukiyasu Okamura, Ryo Ashida, Mihoko Yamada, Shimpei Otsuka, Yoshichika Yasunaga, Masahiro Nakagawa, Katsuhiko Uesaka
ASO Author Reflections: Pancreatic Cancer Having Tumor Contact with an Aberrant Right Hepatic Artery Should be Regarded as Technically Resectable but Oncologically Borderline-Resectable. Annals of surgical oncology 29 (8) (2022)
Taisuke Imamura, Yukiyasu Okamura, Keiichi Ohshima, Katsuhiko Uesaka, Teiichi Sugiura, Takaaki Ito, Yusuke Yamamoto, Ryo Ashida, Katsuhisa Ohgi, Shimpei Otsuka, Sumiko Ohnami, Takeshi Nagashima, Keiichi Hatakeyama, Yuko Kakuda, Takashi Sugino, Kenichi Urakami, Yasuto Akiyama, Ken Yamaguchi
Hepatocellular carcinoma after a sustained virological response by direct-acting antivirals harbors TP53 inactivation. Cancer medicine 11 (8) (2022)
Taisuke Imamura, Ryo Ashida, Keiichi Ohshima, Katsuhiko Uesaka, Teiichi Sugiura, Yukiyasu Okamura, Katsuhisa Ohgi, Sumiko Ohnami, Takeshi Nagashima, Ken Yamaguchi
Genomic landscape of pancreatic cancer in the Japanese version of the Cancer Genome Atlas. Annals of gastroenterological surgery 7 (3) (2022)
Taisuke Imamura, Yukiyasu Okamura, Keiichi Ohshima, Katsuhiko Uesaka, Teiichi Sugiura, Yusuke Yamamoto, Ryo Ashida, Katsuhisa Ohgi, Takeshi Nagashima, Ken Yamaguchi
Molecular characterization-based multi-omics analyses in primary liver cancer using the Japanese version of the genome atlas. Journal of hepato-biliary-pancreatic sciences (2022)
Yuya Miura, Katsuhisa Ohgi, Teiichi Sugiura, Yukiyasu Okamura, Ryo Ashida, Mihoko Yamada, Shimpei Otsuka, Yoshichika Yasunaga, Masahiro Nakagawa, Katsuhiko Uesaka
Resectability Status of Pancreatic Cancer Having Tumor Contact with an Aberrant Right Hepatic Artery: Is Upfront Surgery Justified? Annals of surgical oncology 29 (8) (2022)
Taisuke Imamura, Ryo Ashida, Keiichi Ohshima, Katsuhiko Uesaka, Teiichi Sugiura, Yukiyasu Okamura, Katsuhisa Ohgi, Sumiko Ohnami, Takeshi Nagashima, Ken Yamaguchi
Genomic landscape of pancreatic cancer in the Japanese version of the Cancer Genome Atlas. Annals of gastroenterological surgery 7 (3) (2022)
Yuya Miura, Katsuhisa Ohgi, Teiichi Sugiura, Ryo Ashida, Mihoko Yamada, Shimpei Otsuka, Keiko Sasaki, Katsuhiko Uesaka
Granular cell tumor of the pancreas with chronic dilation of the main pancreatic duct. Clinical journal of gastroenterology 15 (5) (2022)
Ryusei Yamamoto, Teiichi Sugiura, Ryo Ashida, Katsuhisa Ohgi, Mihoko Yamada, Shimpei Otsuka, Takeshi Aramaki, Koiku Asakura, Katsuhiko Uesaka
Preoperative risk factors for early recurrence after resection of perihilar cholangiocarcinoma. BJS open 6 (5) (2022)
Masao Uemura, Katsuhisa Ohgi, Teiichi Sugiura, Yukiyasu Okamura, Takaaki Ito, Yusuke Yamamoto, Ryo Ashida, Takeshi Aramaki, Akifumi Notsu, Takanori Kawabata, Katsuhiko Uesaka
Changes in the body composition and nutritional status after total pancreatectomy. Langenbeck's archives of surgery 406 (6) (2021)
Teiichi Sugiura, K Uesaka, Yukiyasu Okamura, T Ito, Yusuke Yamamoto, R Ashida, Katsuhisa Ohgi, S Otsuka, M Nakagawa, T Aramaki, K Asakura
Major hepatectomy with combined vascular resection for perihilar cholangiocarcinoma. BJS open 5 (4) (2021)
Katsuhisa Ohgi, Yusuke Yamamoto, Teiichi Sugiura, Yukiyasu Okamura, Takaaki Ito, Ryo Ashida, Katsuhiko Uesaka
The clinical impact and risk factors of latent pancreatic fistula after pancreatoduodenectomy. Journal of hepato-biliary-pancreatic sciences 27 (12) (2020)
Katsuhisa Ohgi, Katsuhisa Ohgi, Teiichi Sugiura, Yukiyasu Okamura, Takaaki Ito, Yusuke Yamamoto, Ryo Ashida, Keiko Sasaki, Katsuhiko Uesaka
ASO Author Reflections: Pancreatic Invasion is a Crucial Independent Prognostic Factor in Duodenal Carcinoma. Annals of surgical oncology 27 (11) (2020)
Nobuhito Nitta, Katsuhisa Ohgi, Teiichi Sugiura, Yukiyasu Okamura, Takaaki Ito, Yusuke Yamamoto, Ryo Ashida, Keiko Sasaki, Katsuhiko Uesaka
Prognostic Impact of Pancreatic Invasion in Duodenal Carcinoma: A Single-Center Experience. Annals of surgical oncology 27 (11) (2020)
T Imamura, Yusuke Yamamoto, Teiichi Sugiura, Yukiyasu Okamura, Takaaki Ito, R Ashida, Katsuhisa Ohgi, A Todaka, A Fukutomi, T Aramaki, K Uesaka
Prognostic role of the length of tumour-vein contact at the portal-superior mesenteric vein in patients having surgery for pancreatic cancer. The British journal of surgery 106 (12) (2019)