Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Yoji Sanomura"'
Autor:
Kazutaka Kuroki, Yoji Sanomura, Shiro Oka, Naoki Yorita, Mio Kurihara, Takeshi Mizumoto, Yoshikazu Yoshifuku, Koji Arihiro, Shinji Tanaka, Kazuaki Chayama
Publikováno v:
Endoscopy International Open, Vol 08, Iss 03, Pp E354-E359 (2020)
Background and study aims Because superficial non-ampullary duodenal epithelial tumors (SNADETs) are relatively rare, studies evaluating the outcomes of endoscopic resection (ER) for SNADETs are limited. Therefore, this study aimed to evaluate the cl
Externí odkaz:
https://doaj.org/article/ff636284471f4eee8d85de4108974195
Autor:
Yoshikazu Yoshifuku, Yoji Sanomura, Shiro Oka, Mio Kurihara, Takeshi Mizumoto, Tomohiro Miwata, Yuji Urabe, Toru Hiyama, Shinji Tanaka, Kazuaki Chayama
Publikováno v:
BMC Gastroenterology, Vol 17, Iss 1, Pp 1-7 (2017)
Abstract Background Blue laser imaging (BLI) and linked color imaging (LCI) are the color enhancement features of the LASEREO endoscopic system, which provide a narrow band light observation function and expansion and reduction of the color informati
Externí odkaz:
https://doaj.org/article/f722907aef7345ef8ecaff8fdb94294b
Autor:
Ken Yamashita, Shiro Oka, Shinji Tanaka, Kazuki Boda, Daiki Hirano, Kyoku Sumimoto, Takeshi Mizumoto, Yuki Ninomiya, Yuzuru Tamaru, Kenjiro Shigita, Nana Hayashi, Yoji Sanomura, Kazuaki Chayama
Publikováno v:
Endoscopy International Open, Vol 06, Iss 07, Pp E857-E864 (2018)
Background and study aims Japanese guidelines for gastroenterological endoscopy have recommended temporary withdrawal of anticoagulants (warfarin, direct oral anticoagulants [DOAC], or heparin) to prevent hemorrhagic complications during endoscopic s
Externí odkaz:
https://doaj.org/article/a8b6d8c5d9c045d186bb030ac5165e44
Autor:
Takeshi Mizumoto, Yoji Sanomura, Shinji Tanaka, Kazutoshi Kuroki, Mio Kurihara, Yoshikazu Yoshifuku, Shiro Oka, Koji Arihiro, Fumio Shimamoto, Kazuaki Chayama
Publikováno v:
Endoscopy International Open, Vol 05, Iss 04, Pp E297-E302 (2017)
Study aims This study aimed to investigate the clinical usefulness of magnifying endoscopy (ME) for non-ampullary duodenal tumors. Patients and methods We enrolled 103 consecutive patients with non-ampullary duodenal tumors that were observed by ME w
Externí odkaz:
https://doaj.org/article/a25e607d03414537b3010a767311f065
Autor:
Yoshikazu Yoshifuku, Yoji Sanomura, Shiro Oka, Kazutaka Kuroki, Mio Kurihara, Takeshi Mizumoto, Yuji Urabe, Toru Hiyama, Shinji Tanaka, Kazuaki Chayama
Publikováno v:
Gastroenterology Research and Practice, Vol 2017 (2017)
Background. Blue laser imaging (BLI) enables the acquisition of more information from tumors’ surfaces compared with white light imaging. Few reports confirm the validity of magnifying endoscopy (ME) with BLI (ME-BLI) for early gastric cancer (EGC)
Externí odkaz:
https://doaj.org/article/497ebb097a7d4cf3b198aeff89979a60
Autor:
Tomoyuki Boda, Masanori Ito, Shiro Oka, Yoko Kitamura, Norifumi Numata, Yoji Sanomura, Taiji Matsuo, Shinji Tanaka, Masaharu Yoshihara, Koji Arihiro, Kazuaki Chayama
Publikováno v:
Gastroenterology Research and Practice, Vol 2014 (2014)
Background. Recently, endoscopic submucosal dissection (ESD) has become a standard treatment method for early gastric cancer and concurrent stomach preservation. However, metachronous recurrences have become a major problem. We evaluated the incidenc
Externí odkaz:
https://doaj.org/article/2035f57f57f44dde88197f56086b43f5
Autor:
Satoshi Teramae, Naoki Muguruma, Koichi Okamoto, Kumiko Oseto, Ryutaro Nishikawa, Takayuki Tanoue, Keiji Hirata, Shunichi Yanai, Takayuki Matsumoto, Seiji Shimizu, Jun Miwa, Yu Sasaki, Kazuo Yashima, Hiroyuki Ohnuma, Yasushi Sato, Yoshitaka Kitayama, Yoshio Ohda, Atsushi Yamauchi, Yoji Sanomura, Kumiko Tanaka, Yoshiaki Kubo, Hideki Ishikawa, Yoshimi Bando, Tomoko Sonoda, Tetsuji Takayama
Publikováno v:
International Journal of Clinical Oncology. 27:639-647
Autor:
Satoshi, Teramae, Naoki, Muguruma, Koichi, Okamoto, Kumiko, Oseto, Ryutaro, Nishikawa, Takayuki, Tanoue, Keiji, Hirata, Shunichi, Yanai, Takayuki, Matsumoto, Seiji, Shimizu, Jun, Miwa, Yu, Sasaki, Kazuo, Yashima, Hiroyuki, Ohnuma, Yasushi, Sato, Yoshitaka, Kitayama, Yoshio, Ohda, Atsushi, Yamauchi, Yoji, Sanomura, Kumiko, Tanaka, Yoshiaki, Kubo, Hideki, Ishikawa, Yoshimi, Bando, Tomoko, Sonoda, Tetsuji, Takayama
Publikováno v:
International journal of clinical oncology. 27(4)
Cowden syndrome (CS) is an autosomal-dominant hereditary disorder caused by a germline PTEN variant and characterized by multiple hamartomas and a high risk of cancers. However, no detailed data on CS in Asian patients nor genotype-phenotype correlat
Autor:
Osamu Dohi, Naoya Sakamoto, Nobuaki Yagi, Shoko Ono, Yoji Sanomura, Shinji Tanaka, Mototsugu Kato, Yuji Naito
Publikováno v:
Digestion. 101:624-630
Introduction: The diagnosis of Helicobacter pylori infection status with white light imaging (WLI) is difficult. We evaluated the accuracies of using WLI and linked color imaging (LCI) for diagnosing H. pylori-active gastritis in a multicenter prospe
Autor:
Shinji Tanaka, Kei Shinagawa, Shiro Oka, Nobuoki Kohno, Junko Tanaka, Ryo Yuge, Masayuki Ohisa, Shintaro Nagashima, Yoji Sanomura, Toshiko Fujii, Yasuhiko Kitadai
Publikováno v:
Internal Medicine
Objective The fecal occult blood (FOB) test is commonly used for colorectal cancer screening; however, it is uncertain if further diagnostic interventions, such as a colonoscopy, should be performed based on its results. Method To better understand p