Zobrazeno 1 - 10
of 223
pro vyhledávání: '"Hirotoshi Ishiwatari"'
Autor:
Fumitaka Niiya, Hirotoshi Ishiwatari, Keiko Sasaki, Kazuma Ishikawa, Junya Sato, Yoshihiro Kishida, Kenichiro Imai, Kinichi Hotta, Hiroyuki Ono
Publikováno v:
Endoscopy International Open, Vol 12, Iss 04, Pp E561-E567 (2024)
Externí odkaz:
https://doaj.org/article/9cee04a93322476dbbb4d6d1dd325b6a
Autor:
Toru Nakamura, Tsuyoshi Hayashi, Yasutoshi Kimura, Hiroshi Kawakami, Kuniyuki Takahashi, Hirotoshi Ishiwatari, Takuma Goto, Masayo Motoya, Keisuke Yamakita, Yusuke Sakuhara, Michihiro Ono, Eiichi Tanaka, Makoto Omi, Katsuhiko Murakawa, Tomoya Iida, Tamaki Sakurai, Shin Haba, Takehiro Abiko, Yoichi M. Ito, Hiroyuki Maguchi, Satoshi Hirano, Hokkaido Pancreatic Cancer Study Group (HOPS)
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Although neoadjuvant therapy (Nac) is recommended for high-risk resectable pancreatic cancer (R-PDAC), evidence regarding specific regimes is scarce. This report aimed to investigate the efficacy of S-1 Nac for R-PDAC. In a multicenter phase
Externí odkaz:
https://doaj.org/article/89410a9d2cbf4f059c43f426b88a7f31
Autor:
Junichi Kaneko, Hirotoshi Ishiwatari, Koiku Asakura, Tatsunori Satoh, Junya Sato, Kazuma Ishikawa, Hiroyuki Matsubayashi, Yohei Yabuuchi, Yoshihiro Kishida, Masao Yoshida, Sayo Ito, Noboru Kawata, Kenichiro Imai, Kohei Takizawa, Kinichi Hotta, Hiroyuki Ono
Publikováno v:
BMC Gastroenterology, Vol 22, Iss 1, Pp 1-9 (2022)
Abstract Background Metallic stents placed in the descending duodenum can cause compression of the major duodenal papilla, resulting in biliary obstruction and pancreatitis. These are notable early adverse events of duodenal stent placement; however,
Externí odkaz:
https://doaj.org/article/ece1cf57498e4b3db372fbaa63a1e1c7
Autor:
Hiroyuki Matsubayashi, Satomi Higashigawa, Yoshimi Kiyozumi, Takuma Oishi, Keiko Sasaki, Hirotoshi Ishiwatari, Kenichiro Imai, Kinichi Hotta, Yohei Yabuuchi, Kazuma Ishikawa, Tatsunori Satoh, Hiroyuki Ono, Akiko Todaka, Takeshi Kawakami, Hiromichi Shirasu, Hirofumi Yasui, Teichi Sugiura, Katsuhiko Uesaka, Hiroyasu Kagawa, Akio Shiomi, Nobuhiro Kado, Yasuyuki Hirashima, Yoshio Kiyohara, Etsuro Bando, Masashi Niwakawa, Seiichiro Nishimura, Takeshi Aramaki, Nobuaki Mamesaya, Hirotsugu Kenmotsu, Yasue Horiuchi, Masakuni Serizawa
Publikováno v:
BMC Cancer, Vol 22, Iss 1, Pp 1-12 (2022)
Abstract Background Microsatellite instability (MSI) is a key marker for predicting the response of immune checkpoint inhibitors (ICIs) and for screening Lynch syndrome (LS). Aim This study aimed to see the characteristics of cancers with high level
Externí odkaz:
https://doaj.org/article/653fcffd821146b6a372390718b060f2
Autor:
Hiroshi Ashizawa, Kinichi Hotta, Kenichiro Imai, Sayo Ito, Yoshihiro Kishida, Kazunori Takada, Taishi Okumura, Noboru Kawata, Masao Yoshida, Yuki Maeda, Yoichi Yamamoto, Tatsunori Minamide, Junya Sato, Hirotoshi Ishiwatari, Hiroyuki Matsubayashi, Hiroyuki Ono
Publikováno v:
Life, Vol 13, Iss 3, p 711 (2023)
Underwater endoscopic mucosal resection (UEMR) has become a popular endoscopic resection method for large colorectal neoplasms. However, visualization can be poor during UEMR due to the presence of intestinal fluid. Gel immersion endoscopic mucosal r
Externí odkaz:
https://doaj.org/article/4290ef2e6f5a410eaaccbb4d12013cb0
Autor:
Takeshi Ogura, Hirotoshi Ishiwatari, Nao Fujimori, Eisuke Iwasaki, Kazuma Ishikawa, Tatsunori Satoh, Junichi Kaneko, Junya Sato, Takamasa Oono, Kazuhide Matsumoto, Seiichiro Fukuhara, Atsuto Kayashima, Akitoshi Hakoda, Kazuhide Higuchi
Publikováno v:
Therapeutic Advances in Gastroenterology, Vol 15 (2022)
Background: Several studies have suggested that elderly patients, as well as younger patients, can be safely treated using endoscopic retrograde cholangiopancreatography (ERCP). However, endoscopic ultrasound-guided biliary drainage (EUS-BD) has not
Externí odkaz:
https://doaj.org/article/f91db9e84c6c4fa196b2b95b5c19af62
Autor:
Naomi Kakushima, Masao Yoshida, Yohei Yabuuchi, Noboru Kawata, Kohei Takizawa, Yoshihiro Kishida, Sayo Ito, Kenichiro Imai, Kinichi Hotta, Hirotoshi Ishiwatari, Hiroyuki Matsubayashi, Hiroyuki Ono
Publikováno v:
Clinical Endoscopy, Vol 53, Iss 6, Pp 652-658 (2020)
Prediction of histology by endoscopic examination is important in the clinical management of non-ampullary duodenal epithelial tumors (NADETs), including adenoma and adenocarcinoma. The use of a simple scoring system based on the findings of white-li
Externí odkaz:
https://doaj.org/article/38bc6ff96922494f85e3b2fb6124990c
Publikováno v:
Gut and Liver, Vol 14, Iss 1, Pp 30-36 (2020)
The number of patients with pancreatic cancer (PC) is currently increasing in both Korea and Japan. The 5-year survival rate of patients with PC 13.0%; however, resection with minimal invasion (tumor size: ≤10 mm) increases the 5-year survival rate
Externí odkaz:
https://doaj.org/article/822064f329d545f3910de3ac98e4c6b2
Autor:
Naoya Sakamoto, Shin Kato, Takuji Iwashita, Makoto Yoshida, Hideki Kamada, Shinichi Hashimoto, Kazumichi Kawakubo, Yusuke Mizukami, Hirotoshi Ishiwatari, Kazuya Sugimori, Hiroyuki Inoue, Masahiro Itonaga, Yusuke Nomura, Akio Katanuma
Publikováno v:
BMJ Open, Vol 11, Iss 7 (2021)
Introduction Neoadjuvant chemotherapy or neoadjuvant chemoradiotherapy (NAC/NACRT) for resectable/borderline resectable pancreatic cancers was recently performed to improve clinical outcomes and led to good results, although it remains controversial
Externí odkaz:
https://doaj.org/article/2235a3ca4d0b471db3935a2c89755c01
Autor:
Shinya Fujie, Hirotoshi Ishiwatari, Keiko Sasaki, Junya Sato, Hiroyuki Matsubayashi, Masao Yoshida, Sayo Ito, Noboru Kawata, Kenichiro Imai, Naomi Kakushima, Kohei Takizawa, Kinichi Hotta, Hiroyuki Ono
Publikováno v:
Gut and Liver, Vol 13, Iss 3, Pp 349-355 (2019)
Background/Aims To compare the diagnostic yield of 20-gauge forward-bevel core biopsy needle (CBN) and 22-gauge needle for endoscopic ultrasound (EUS)-guided fine needle aspiration (FNA) of solid pancreatic masses. Methods : The use of 20-gauge CBN
Externí odkaz:
https://doaj.org/article/68bc32c0f45b4375b1c3f8a8529f63c2