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Shomei Ryozawa

Saitama Medical University

41H指数
318论文数
5.0K被引数
收录论文 150
发表时间
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Clinical Practice Guidelines for Peroral Cholangioscopy
err2025-12-01
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errOAAI
errNagai, Kazumasa; Katanuma, Akio; Ryozawa, Shomei; Okabe, Yoshinobu; Okano, Naoki; Kawashima, Hiroki; Kawakami, Hiroshi; Kato, Hironari; Hayashi, Nobuhiko; Irisawa, Atsushi; Hatano, Etsuro; Yasuda, Ichiro; Igarashi, Yoshinori; Itoi, Takao
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Mixed-reality-based education with holographic support before and during ERCP-related procedures
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IF12.8
err2025-12-01
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errOAAI
errTanisaka, Yuki; Ryozawa, Shomei; Itoi, Takao; Mizuide, Masafumi; Fujita, Akashi; Watanabe, Ryuichi; Sugimoto, Maki
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Clinical Outcomes of Endoscopic Papillectomy for Ampullary Adenoma and Adenocarcinoma: A Multicenter Retrospective Study in Japan内镜乳头切除术治疗壶腹腺瘤和腺癌的临床结局:一项日本多中心回顾性研究
err2025-11-03
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PREAI
errEisuke Iwasaki; Hiroki Kawashima; Yoshihisa Takada; Kazuo Hara; Tomohisa Iwai; Naoki Okano; Kensuke Kubota; Takuji Yamao; Kenjiro Yamamoto; Hideyuki Shiomi; Kenji Ikezawa; Jun Ushio; Hironari Kato; Nao Fujimori; Akio Katanuma; Eisuke Ozawa; Naminatsu Takahara; Kazunari Nakahara; Toshiharu Ueki; Shinichi Hashimoto; Shomei Ryozawa; Hiroyuki Isayama; Atsushi Irisawa; Kazuo Inui; Naotaka Fujita; Atsuto Kayashima; Masayasu Horibe; Fateh Bazerbachi; Takao Itoi
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Novel use of superb microvascular imaging in endoscopic ultrasound-guided tissue acquisition for pancreatic mass
errENDOSCOPY
IF12.8
err2025-02-20
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errOAAI
errFujita, Akashi; Mizuide, Masafumi; Ryozawa, Shomei; Tanisaka, Yuki; Jinushi, Ryuhei; Watanabe, Ryuichi; Sato, Ryo
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Peroral cholangioscopy-guided basket extraction of intrahepatic bile duct stones, using a novel thin cholangioscope under balloon enteroscopy, in a patient with Roux-en-Y anatomy
errENDOSCOPY
IF12.8
err2025-01-28
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errOAAI
errTanisaka, Yuki; Ryozawa, Shomei; Mizuide, Masafumi; Fujita, Akashi; Jinushi, Ryuhei; Watanabe, Ryuichi; Sato, Ryo
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Successful papillary large-balloon dilation using a novel nonslip balloon catheter in a patient with Roux-en-Y gastrectomy
errENDOSCOPY
IF12.8
err2024-12-10
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errTanisaka, Yuki; Ryozawa, Shomei; Mizuide, Masafumi; Fujita, Akashi; Jinushi, Ryuhei; Watanabe, Ryuichi; Sato, Ryo
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Successful endoscopic sphincterotomy using a novel rotatable sphincterotome in a patient with Roux-en-Y gastrectomy
errENDOSCOPY
IF12.8
err2024-11-26
err0
errOAAI
errTanisaka, Yuki; Ryozawa, Shomei; Mizuide, Masafumi; Fujita, Akashi; Jinushi, Ryuhei; Watanabe, Ryuichi; Sato, Ryo
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Diagnosis of isolated hilar-/extrahepatic-type IgG-4-related sclerosing cholangitis can be increased by improved recognition of this condition-A Japanese multicenter analysis通过提高对这种情况的认识,可以提高对孤立性肝门/肝外型IgG-4-related硬化性胆管炎的诊断-日本多中心分析
err2024-08-09
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PREAI
errKubota, Kensuke; Iwasaki, Eisuke; Ishikawa, Takuya; Kuwatani, Masaki; Takenaka, Mamoru; Iwashita, Takuji; Masuda, Atsuhiro; Ikeura, Tsukasa; Nakamura, Akira; Tanaka, Atsushi; Isayama, Hiroyuki; Hirooka, Yoshiki; Hirano, Kenji; Ryozawa, Shomei; Ogura, Takeshi; Fujisawa, Toshio; Kurita, Yusuke; Kikuta, Kazuhiro; Hayashi, Nobuhiko; Masamune, Atsushi; Yasuda, Ichiro
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TOKYO criteria 2024 for the assessment of clinical outcomes of endoscopic biliary drainage
err2024-06-06
err9
errOAAI
errIsayama, Hiroyuki; Hamada, Tsuyoshi; Fujisawa, Toshio; Fukasawa, Mitsuharu; Hara, Kazuo; Irisawa, Atsushi; Ishii, Shigeto; Ito, Ken; Itoi, Takao; Kanno, Yoshihide; Katanuma, Akio; Kato, Hironari; Kawakami, Hiroshi; Kawamoto, Hirofumi; Kitano, Masayuki; Kogure, Hirofumi; Matsubara, Saburo; Mukai, Tsuyoshi; Naitoh, Itaru; Ogura, Takeshi; Ryozawa, Shomei; Sasaki, Takashi; Shimatani, Masaaki; Shiomi, Hideyuki; Sugimori, Kazuya; Takenaka, Mamoru; Yasuda, Ichiro; Nakai, Yousuke; Fujita, Naotaka; Inui, Kazuo
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Peroral cholangioscopy-guided lithotripsy using a novel thin cholangioscope under balloon enteroscopy for Roux-en-Y anastomosis
errENDOSCOPY
IF12.8
err2024-04-24
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errOAAI
errTanisaka, Yuki; Mizuide, Masafumi; Fujita, Akashi; Shin, Takahiro; Sugimoto, Kei; Jinushi, Ryuhei; Ryozawa, Shomei
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