Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Kojun, Okamoto"'
Autor:
Hiroka Kondo, Shigeki Yamaguchi, Yasumitsu Hirano, Masayasu Aikawa, Hiroshi Sato, Kojun Okamoto, Shinichi Sakuramoto, Isamu Koyama
Publikováno v:
BMC Surgery, Vol 21, Iss 1, Pp 1-9 (2021)
Abstract Background The effectiveness of prophylactic lateral lymph node dissection (LLND) in treating patients with lower rectal cancer remains controversial and has not been clearly established. Therefore, we aimed to retrospectively analyze the su
Externí odkaz:
https://doaj.org/article/8d34aed8f1c94a90b33fcdcb474f456d
Autor:
Yume Minagawa, Yasumitsu Hirano, Atsuko Kataoka, Satoshi Shimamura, Masahiro Kataoka, Masahiro Asari, Takatsugu Fujii, Shintaro Ishikawa, Toshimasa Ishii, Hiroshi Sato, Shinichi Sakuramoto, Kojun Okamoto, Isamu Koyama
Publikováno v:
Surgical Case Reports, Vol 7, Iss 1, Pp 1-4 (2021)
Abstract Background We have introduced the Senhance Digital Laparoscopy System and actively use for colorectal cancer surgery. Recently, we also try to perform surgery by reduce port as less invasive method. For the first time, we report a case of si
Externí odkaz:
https://doaj.org/article/284f1ac1b5c9464989c9444fcffe9ab8
Autor:
Yukihiro Watanabe, Masayasu Aikawa, Tomotaka Kato, Kenichiro Takase, Yuichiro Watanabe, Katsuya Okada, Kojun Okamoto, Isamu Koyama
Publikováno v:
Surgical Endoscopy. 37:1316-1333
Laparoscopic liver resection for hepatocellular carcinoma (HCC) in patients with Child-Pugh A cirrhosis has been shown to be beneficial. However, less is known regarding the outcomes of such treatment in patients with Child-Pugh B cirrhosis. We condu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4442dc746c9bad88526ece31de2dacf6
https://doi.org/10.1007/s00464-022-09677-x
https://doi.org/10.1007/s00464-022-09677-x
Autor:
Megumi Sasaki, Yasumitsu Hirano, Hiroki Yonezawa, Satoshi Shimamura, Atsuko Kataoka, Takatsugu Fujii, Naoto Okazaki, Shintaro Ishikawa, Toshimasa Ishii, Katsuya Deguchi, Hiroshi Sato, Shinichi Sakuramoto, Kojun Okamoto, Isamu Koyama
Publikováno v:
Asian Journal of Endoscopic Surgery. 15:613-618
The Senhance Digital Laparoscopy System (Asensus Surgical Inc, Morrisville, NC, United States), which was introduced for the first time in Japan by our hospital, is a new surgical assistive robot following the da Vinci Surgical System. We herein repo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64a616f2af7de1d8f5108083cd5b0f8b
https://doi.org/10.1111/ases.13064
https://doi.org/10.1111/ases.13064
Autor:
Yuichiro Watanabe, Masayasu Aikawa, Kenichiro Takase, Yukihiro Watanabe, Katsuya Okada, Kojun Okamoto, Akashi Fujita, Shomei Ryozawa, Yasumitsu Hirano, Hiroshi Sato, Shinichi Sakuramoto, Isamu Koyama, Asami Izu, Tomonori Kawasaki
Publikováno v:
Clinical Journal of Gastroenterology. 15:500-504
Lymphoid hyperplasia is a type of tumor-like hyperplasia of lymphoid tissue. There have been few reports on lymphoid hyperplasia of the gallbladder. Here, we report a case of lymphoid hyperplasia with a polyp form of the gallbladder macroscopically m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c069ad4010a5de60cf0dc26e927017c6
https://doi.org/10.1007/s12328-021-01580-7
https://doi.org/10.1007/s12328-021-01580-7
Autor:
Masayasu Aikawa, Shinichi Sakuramoto, Yasumitsu Hirano, Hiroshi Sato, Shigeki Yamaguchi, Hiroka Kondo, Isamu Koyama, Kojun Okamoto
Publikováno v:
BMC Surgery, Vol 21, Iss 1, Pp 1-9 (2021)
BMC Surgery
BMC Surgery
Background The effectiveness of prophylactic lateral lymph node dissection (LLND) in treating patients with lower rectal cancer remains controversial and has not been clearly established. Therefore, we aimed to retrospectively analyze the survival im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f026434e6c90d36eaadfe2d29e86d56f
https://doaj.org/article/8d34aed8f1c94a90b33fcdcb474f456d
https://doaj.org/article/8d34aed8f1c94a90b33fcdcb474f456d
Autor:
Tomoya Ogawa, Tomonori Kawasaki, Masafumi Mizuide, Hiromune Katsuda, Akashi Fujita, Masayasu Aikawa, Yuki Tanisaka, Kojun Okamoto, Masahiro Suzuki, Koji Nagata, Tatsuya Noguchi, Shomei Ryozawa
Publikováno v:
Suizo. 36:169-176
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c63c13d7a69aa96e419b14e76ff560df
https://doi.org/10.2958/suizo.36.169
https://doi.org/10.2958/suizo.36.169
Autor:
Tetsuya Hamaguchi, Shingo Kato, Keiji Nishibeppu, Hiroshi Sato, Isamu Koyama, Yoshiaki Mihara, Yasumitsu Hirano, Shiro Fujihata, Shuichiro Oya, Shinichi Sakuramoto, Gen Ebara, Shohei Fuijta, Kazuaki Matsui, Yosuke Horita, Yutaka Miyawaki, Shin-ei Noda, Hirofumi Sugita, Kojun Okamoto
Publikováno v:
Journal of Gastrointestinal Cancer. 53:420-426
Bleeding from unresectable gastric cancer is a localized condition that adversely affects quality of life. Radiotherapy can be used to treat gastric cancer bleeding when surgery, endoscopic treatment, and intravascular embolization are ineffective. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d09f0d67f3ebaf09587348ed601c77ef
https://doi.org/10.1007/s12029-021-00632-y
https://doi.org/10.1007/s12029-021-00632-y
Autor:
Kenichiro Takase, Masayasu Aikawa, Kojun Okamoto, Isamu Koyama, Yukihiro Watanabe, Katsuya Okada
Publikováno v:
Clinical Journal of Gastroenterology. 13:940-945
Portal vein aneurysms are rare vascular findings for which there are no optimal treatment guidelines. The scarce knowledge about their etiology, natural history, and management mean that there are limited treatment options. Here, we describe the case
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb8a8591d4d63b2bab6b1226f0f77f85
https://doi.org/10.1007/s12328-020-01131-6
https://doi.org/10.1007/s12328-020-01131-6
Autor:
Kei Ito, Hiroshi Yamaguchi, Yasuhiro Shimizu, Takahiro Urata, Naoto Gotohda, Susumu Hijioka, Takeshi Aoki, Tsuyoshi Sano, Kenji Yamao, Kyoichi Takaori, Masahiro Serikawa, Kojun Okamoto, Wataru Kimura, Kousei Ishigami, Kazuichi Okazaki, Emiri Kita, Minoru Tanabe, Minoru Tada, Keiji Hanada, Hiroyuki Isayama, Akio Katanuma, Michiaki Unno, Takao Ohtsuka, Yuichi Nagakawa, Masanori Sugiyama, Yoshitaka Gotoh, Masafumi Nakamura, Seiko Hirono
Publikováno v:
Pancreas. 49:181-186
OBJECTIVE The aim of the study was to develop a formula for predicting the probability of malignancy of mucinous cystic neoplasm (MCN) of the pancreas with ovarian-type stroma. METHODS A total of 364 patients were enrolled. A total score was calculat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f3f9bc7c2a3199a653675f95b1ccf83
https://doi.org/10.1097/mpa.0000000000001475
https://doi.org/10.1097/mpa.0000000000001475