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37篇 您的检索式:作者名="Satoshi Sakaguchi"
    题名 作者 年代 出处 被引量
1Bleeding after endoscopic submucosal dissection: Risk factors and preventive methods显示文摘Endoscopic submucosal dissection(ESD) has become widely accepted as a standard method of treatment for superficial gastrointestinal neoplasms because it enables en block resection even for large lesions or fibrotic lesions with minimal invasiveness, and decreases the local recurrence rate. Moreover, specimens resected in an en block fashion enable accurate histological assessment. Taking these factors into consideration, ESD seems to be more advantageous than conventional endoscopic mucosal resection(EMR), but the associated risks of perioperative adverse events are higher than in EMR. Bleeding after ESD is the most frequent among these adverse events. Although post-ESD bleeding can be controlled by endoscopic hemostasis in most cases, it may lead to serious conditions including hemorrhagic shock. Even with preventive methods including administration of acid secretion inhibitors and preventive hemostasis, post-ESD bleeding cannot be completely prevented. In addition high-risk cases for post-ESD bleeding, which include cases with the use of antithrombotic agents or which require large resection, are increasing. Although there have been many reports about associated risk factors and methods of preventing post-ESD bleeding, many issues remain unsolved. Therefore, in this review, we have overviewed risk factors and methods of preventing post-ESD bleeding from previous studies. Endoscopists should have sufficient knowledge of these risk factors and preventive methods when performing ESD.Yosuke Kataoka Yosuke Tsuji Yoshiki Sakaguchi Chihiro Minatsuki Itsuko Asada-Hirayama Keiko Niimi Satoshi Ono Shinya Kodashima Nobutake Yamamichi Mitsuhiro Fujishiro Kazuhiko Koike 2016World Journal of Gastroenterology2016,22,26:16
2Oxidation of nitrotoluenes with air using N-hydroxyphthalimide analogues as key catalysts显示文摘Naoko Sawatari Satoshi Sakaguchi Yasutaka Ishii 2003Tetrahedron Letters2003,44,10:2
3Polyglycolic acid sheets and fibrin glue decrease the risk of bleeding after endoscopic submucosal dissection of gastric neoplasms (with video)显示文摘Yosuke Tsuji Mitsuhiro Fujishiro Shinya Kodashima Satoshi Ono Keiko Niimi Satoshi Mochizuki Itsuko Asada-Hirayama Rie Matsuda Chihiro Minatsuki Chiemi Nakayama Yu Takahashi Yoshiki Sakaguchi Nobutake Yamamichi Kazuhiko Koike 2014Gastrointestinal Endoscopy2014,,:2
4Sessile serrated adenoma detection rate is correlated with adenoma detection rate显示文摘AIM To investigated the association between adenoma detection rate(ADR) and sessile serrated ADR(SSADR) and significant predictors for sessile serrated adenomas(SSA) detection.METHODS This study is a retrospective, single-center analysis. Total colonoscopies performed by the gastroenterologists at the University of Tokyo Hospital between January and December 2014 were retrospectively identified. Polyps were classified as low-grade or high-grade adenoma, cancer, SSA, or SSA with cytological dysplasia, and the prevalence of each type of polyp was investigated. Predictors of adenoma and SSA detection were examined using logistic generalized estimating equation models. The association between ADR and SSADR for each gastroenterologist was investigated by calculating a correlation coefficient weighted by the number of each gastroenterologist's examination.RESULTS A total of 3691 colonoscopies performed by 35 gastroenterologists were assessed. Overall, 978 (26.5%) low-and 84 (2.2%) high-grade adenomas, 81 (2.2%) cancers, 66 (1.8%) SSAs, and 2 (0.1%) SSAs with cytological dysplasia were detected. Overall ADR was 29.5%(men 33.2%, women 23.8%) and overall SSADR was 1.8%(men 1.7%, women 2.1%). In addition, 672 low-grade adenomas (68.8% of all the detected lowgrade adenomas), 58 (69.9%) high-grade adenomas, 29 (34.5%) cancers, 52 (78.8%) SSAs, and 2 (100%) SSAs with cytological dysplasia were found in the proximal colon. Adenoma detection was the only significant predictor of SSA detection (adjusted OR: 2.53, 95%CI: 1.53-4.20; P < 0.001). The correlation coefficient between ADR and SSADR weighted by the number of each gastroenterologist's examinations was 0.606(P < 0.001).CONCLUSION Our results demonstrated that ADR is correlated to SSADR. In addition, patients with adenomas had a higher prevalence of SSAs than those without adenomas.Daisuke Ohki Yosuke Tsuji Tomohiro Shinozaki Yoshiki Sakaguchi Chihiro Minatsuki Hiroto Kinoshita Keiko Niimi Satoshi Ono Yoku Hayakawa Shuntaro Yoshida Atsuo Yamada Shinya Kodashima Nobutake Yamamichi Yoshihiro Hirata Tetsuo Ushiku Mitsuhiro Fujishiro Masashi Fukayama Kazuhiko Koike 2018World Journal of Gastrointestinal Oncology2018,10,3:2
5Innovation of Hydrocarbon Oxidation with Molecular Oxygen and Related Reactions显示文摘Yasutaka Ishii Satoshi Sakaguchi Takahiro Iwahama 2001Adv Synth Catal2001,343,5:1
6Remarkable effect of nitrogen dioxide for N-hydroxyphthalimide-catalyzed aerobic oxidation of methylquinolines显示文摘Satoshi Sakaguchi Akihiro Shibamoto Yasutaka Ishii 2002ChemCommun2002,,:1
7One-pot synthesis of phenol and cyclohexanone from cyclohexylbenzene catalyzed by N-hydroxyphthalimide ( NHPI ) 显示文摘Yasuhiro Aoki Satoshi Sakaguchi Yasutaka lshii 2005Tetrahedron2005,,22:1
8Synthesis and characterization of ion-conducting polybenzoxazoles as thermostable proton exchange membrane for fuel cells 显示文摘Kitamura Kota Sakaguchi Yoshimitsu Takase Satoshi 2006Kobonbunshu2006,63,3:1
9High Twist expression is involved in infiltrative endometrial cancer and affects patient survival显示文摘Satoru Kyo Junko Sakaguchi Satoshi Ohno Yasunari Mizumoto Yoshiko Maida Manabu Hashimoto Mitsuhiro Nakamura Masahiro Takakura Miki Nakajima Kenkichi Masutomi Masaki Inoue 2006Human Pathology2006,,4:1
10Hepatocellular carcinoma associated with autoimmune hepatitis显示文摘Raisuke Nishiyama Toshikazu Kanai Jinro Abe Ryuhei Hara Yohichi Watahiki Takanori Sakaguchi Satoshi Nakamura 2004Journal of Hepato - Biliary - Pancreatic Surgery2004,,3:1
11Analysis of anatomic variants of mesenteric veins by 3-dimensional portography using multidetector-row computed tomography显示文摘Takanori Sakaguchi Shohachi Suzuki Yoshifumi Morita Kosuke Oishi Atsushi Suzuki Kazuhiko Fukumoto Keisuke Inaba Kinji Kamiya Manabu Ota Tomohiko Setoguchi Yasuo Takehara Hatsuko Nasu Satoshi Nakamura Hiroyuki Konno 2009The American Journal of Surgery2009,,1:1
12Relationship Between the Platelet Activating Factor Acetylhydrolase Gene and Intractability of Ulcerative Colitis显示文摘Toshio Nakamura M.D. Takanori Sakaguchi M.D. Naoki Unno M.D. Junko Sugatani Ph.D. Masao Miwa Ph.D. Satoshi Nakamura M.D 2002Diseases of the Colon & Rectum2002,,3:1
13Long-term survival after a repetitive surgical approach in a patient with acinar cell carcinoma of the pancreas and recurrent liver metastases: Report of a case显示文摘Atsushi Suzuki Takanori Sakaguchi Yoshifumi Morita Kosuke Oishi Kazuhiko Fukumoto Keisuke Inaba Yasuo Takehara Satoshi Baba Shohachi Suzuki Hiroyuki Konno 2010Surgery Today2010,,7:1
14Innovation of Hydrocarbon Oxidation with Molecular Oxygen andRelated Reacfions显示文摘Yasutaka Ishii Satoshi Sakaguchi Talcahiro 1wahama 2001Adv Synth Catal2001,343,5:1
15Helicobacter pylori infection is positively associated with gallstones: a large-scale cross-sectional study in Japan显示文摘Yu Takahashi Nobutake Yamamichi Takeshi Shimamoto Satoshi Mochizuki Mitsuhiro Fujishiro Chihiro Takeuchi Yoshiki Sakaguchi Keiko Niimi Satoshi Ono Shinya Kodashima Toru Mitsushima Kazuhiko Koike 2014Journal of Gastroenterology2014,,5:1
16Spinning condition and characteristics of open-end rotor spinning hybrid yarn 显示文摘Farshid Pouresfandiar Satoshi Fushimi Akio Sakaguchi eal 2002Textile Res J2002,72,1:1
17One-pot synthesis of phenol and cyclohexanone from cyclohexylbenzene catalyzed by N-hydroxyphthalimide (NHPI)显示文摘Aoki Yasuhiro Satoshi Sakaguchi Yasutaka Ishii 2005Tetrahedron2005,61,:1
18Spinning conditions and characteristics of open-end rotor spun hybrid yarns显示文摘Farshid Pouresfandiari Satoshi Fushimi Akio Sakaguchi 2002Text Res J2002,72,1:1
19Preparation of hydroperoxides by N-hydroxyphthalimide catalyzed aerobic oxidation of alkylbenzenes and hydroaromatic compounds and its application显示文摘Fukuda Osamu Sakaguchi Satoshi Ishii Yasutaka 2001Advanced Synthesis & Catalysis2001,343,8:1
20A novel anti-plant viral protein from coelomic fluid of the earthworm Eisenia foetida : Purification, characterization and its identification as a serine protease显示文摘Mitsuhiro Ueda Kanako Noda Masami Nakazawa Kazutaka Miyatake Satoshi Ohki Minoru Sakaguchi Kuniyo Inouye 2008Comparative Biochemistry and Physiology Part B2008,,4:1
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