Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Koichi Okamoto"'
Autor:
Koichi Okamoto, Noriyuki Inaki, Hiroto Saito, Mari Shimada, Takahisa Yamaguchi, Toshikatsu Tsuji, Hideki Moriyama, Jun Kinoshita, Isamu Makino, Keishi Nakamura, Hiroyuki Takamura, Itasu Ninomiya
Publikováno v:
BMC Surgery, Vol 23, Iss 1, Pp 1-9 (2023)
Abstract Background The degree of difficulty in the overall procedure and forceps handling encountered by surgeons is greatly influenced by the positional relationship of intrathoracic organs in minimally invasive esophagectomy. This study aimed to i
Externí odkaz:
https://doaj.org/article/50f0183f9347429a9f166baf98d2997f
Autor:
Takahisa Yamaguchi, Koichi Okamoto, Hiroto Saito, Mari Shimada, Toshikatsu Tsuji, Hideki Moriyama, Jun Kinoshita, Keishi Nakamura, Noriyuki Inaki
Publikováno v:
BMC Gastroenterology, Vol 23, Iss 1, Pp 1-8 (2023)
Abstract Background Malignant esophageal stenosis is a common and severe complication of advanced esophageal cancer that can be a serious problem in the continuation of chemotherapy and other anticancer treatments. The impact of chemotherapy regimens
Externí odkaz:
https://doaj.org/article/cea3d24575d144179f820b659c24be79
Autor:
Jun Kinoshita, Sachio Fushida, Takahisa Yamaguchi, Hideki Moriyama, Hiroto Saito, Mari Shimada, Shiro Terai, Koichi Okamoto, Keishi Nakamura, Itasu Ninomiya, Shintaro Yagi, Noriyuki Inaki
Publikováno v:
BMC Cancer, Vol 22, Iss 1, Pp 1-11 (2022)
Abstract Background The multidisciplinary treatment including induction chemotherapy plus conversion surgery (CS) has attracted attention as a new strategy to improve the outcome of metastatic gastric cancer (MGC). However, it is unclear which patien
Externí odkaz:
https://doaj.org/article/09ff1ea979984d238a0cbbc21c3ac3a3
Autor:
Jun Kinoshita, Takahisa Yamaguchi, Hiroto Saito, Hideki Moriyama, Mari Shimada, Shiro Terai, Koichi Okamoto, Shinichi Nakanuma, Isamu Makino, Keishi Nakamura, Hidehiro Tajima, Itasu Ninomiya, Sachio Fushida
Publikováno v:
BMC Gastroenterology, Vol 20, Iss 1, Pp 1-10 (2020)
Abstract Background Postoperative pancreatic fistula (POPF) is a serious complication after gastric cancer surgery. The current study aimed to investigate the significance of the anatomic location of the pancreas as a predictor for POPF in both lapar
Externí odkaz:
https://doaj.org/article/292f6c8ded4e473598c74c13cccceb96
Autor:
Masahiro Sogabe, Toshiya Okahisa, Akira Fukuya, Kaizo Kagemoto, Yasuyuki Okada, Yuka Adachi, Takeshi Kurihara, Toru Nii, Satoshi Teramae, Hironori Tanaka, Tetsu Tomonari, Koichi Okamoto, Hiroshi Miyamoto, Masahiko Nakasono, Tetsuji Takayama
Publikováno v:
BMC Gastroenterology, Vol 20, Iss 1, Pp 1-13 (2020)
Abstract Background Esophagogastroduodenoscopy (EGD) provides an indispensable and unambiguous inspection allowing the discovery upper gastrointestinal lesions. However, many patients are anxious about undergoing EGD. Few studies have investigated th
Externí odkaz:
https://doaj.org/article/aeb28683695e4478b26be3579f621531
Autor:
Tamuro Hayama, Yojiro Hashiguchi, Kohei Ohno, Yuka Okada, Kentaro Nemoto, Takahiro Yagi, Mitsuo Tsukamoto, Yoshihisa Fukushima, Tsuyoshi Ozawa, Ryu Shimada, Koichi Okamoto, Takeshi Tsuchiya, Keijiro Nozawa, Keiji Matsuda
Publikováno v:
BMC Surgery, Vol 19, Iss 1, Pp 1-5 (2019)
Abstract Background Intussusception is a relatively common condition seen in children. In comparison, adult intussusception is rare and usually occurs as a complication in patients with organic diseases. It is responsible for 1% of all bowel obstruct
Externí odkaz:
https://doaj.org/article/e1fa44e2cf2449cf8668f1cb6884d225
Autor:
Masahiro Sogabe, Toshiya Okahisa, Yuka Adachi, Masanori Takehara, Shinichi Hamada, Jun Okazaki, Yasuteru Fujino, Akira Fukuya, Kaizo Kagemoto, Akihiro Hirao, Koichi Okamoto, Masahiko Nakasono, Tetsuji Takayama
Publikováno v:
BMC Gastroenterology, Vol 18, Iss 1, Pp 1-10 (2018)
Abstract Background Although many patients still have anxiety about upper gastrointestinal (GI) endoscopy, there have been few reports on the influence of distractions for a person who is going to undergo upper GI endoscopy soon. This study was a pro
Externí odkaz:
https://doaj.org/article/2158e8424e114487badd97c036a143cf
Autor:
Koichi Okamoto, Yuka Okada, Kohei Ohno, Takahiro Yagi, Mitsuo Tsukamoto, Takuya Akahane, Ryu Shimada, Tamuro Hayama, Takeshi Tsuchiya, Keijiro Nozawa, Keiji Matsuda, Tsuyoshi Ishida, Fukuo Kondo, Yojiro Hashiguchi
Publikováno v:
World Journal of Surgical Oncology, Vol 16, Iss 1, Pp 1-5 (2018)
Abstract Background A tumor composed exclusively or predominantly of human melanin black 45 (HMB45)-positive epithelioid cells is called a perivascular epithelioid cell tumor (PEComa). We report a very rare case of a PEComa of the greater omentum. Ca
Externí odkaz:
https://doaj.org/article/5ba83bc7f87e4601864e1144ed3a5394
Autor:
Yuka Adachi, Kaizo Kagemoto, Hiroshi Miyamoto, Masahiro Sogabe, Tetsuji Takayama, Koichi Okamoto, Tetsu Tomonari, Toru Nii, Yasuyuki Okada, Takeshi Kurihara, Akira Fukuya, Hironori Tanaka, Satoshi Teramae, Masahiko Nakasono, Toshiya Okahisa
Publikováno v:
BMC Gastroenterology, Vol 20, Iss 1, Pp 1-13 (2020)
BMC Gastroenterology
BMC Gastroenterology
Background Esophagogastroduodenoscopy (EGD) provides an indispensable and unambiguous inspection allowing the discovery upper gastrointestinal lesions. However, many patients are anxious about undergoing EGD. Few studies have investigated the influen
Autor:
Keiji Matsuda, Kohei Ohno, Keijiro Nozawa, Koichi Okamoto, Ryu Shimada, Yojiro Hashiguchi, Takeshi Tsuchiya, Tsuyoshi Ishida, Fukuo Kondo, Mitsuo Tsukamoto, Takuya Akahane, Yuka Okada, Tamuro Hayama, Takahiro Yagi
Publikováno v:
World Journal of Surgical Oncology, Vol 16, Iss 1, Pp 1-5 (2018)
World Journal of Surgical Oncology
World Journal of Surgical Oncology
Background A tumor composed exclusively or predominantly of human melanin black 45 (HMB45)-positive epithelioid cells is called a perivascular epithelioid cell tumor (PEComa). We report a very rare case of a PEComa of the greater omentum. Case presen