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Yousuke Nakai

Tokyo Women's Medical University

65H-index
975Paper Count
1.7WCitation Count
Published Papers 362
Publication Date
Endoscopic Management of Choledocholithiasis in the Elderly: Balancing Safety and Effectiveness in the Aging Era
err2026-08-15
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errRyunosuke Hakuta; Ryota Nakabayashi; Nao Otsuka; Noriko Ishigaki; Yukiko Takayama; Yousuke Nakai
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Intraductal Papillary Mucinous Neoplasm and Pancreatic Cancer: Opportunity Knocks Twice
err2026-02-01
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PREAI
errHamada, Tsuyoshi; Oyama, Hiroki; Nakai, Yousuke; Petrov, Maxim S.
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Clinical Practice Guidelines for Pancreatic Cancer 2025 From the Japan Pancreas Society: A Synopsis
err2026-01-01
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PREAI
errAbe, Toshiya; Nakamura, Masafumi; Morizane, Chigusa; Yoshida, Masahiro; Kitano, Masayuki; Ohtsuka, Takao; Nakata, Kohei; Someya, Masanori; Mizuno, Nobumasa; Nakai, Yousuke; Ozaka, Masato; Hanada, Keiji; Masamune, Atsushi
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Response
err2025-12-17
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PREAI
errHideyuki Shiomi; Tomotaka Saito; Ryota Nakano; Shinya Uemura; Yousuke Nakai
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Morphological features and not the timing determines the outcome of endoscopic ultrasound-guided transmural drainage of walled-off necrosis Reply
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IF12.8
err2025-12-01
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PREAI
errMaruta, Akinori; Iwashita, Takuji; Saito, Tomotaka; Gonoi, Wataru; Yoshida, Kensaku; Omoto, Shunsuke; Takenaka, Mamoru; Tsujimae, Masahiro; Masuda, Atsuhiro; Hamada, Tsuyoshi; Uemura, Shinya; Ota, Shogo; Shiomi, Hideyuki; Suda, Kentaro; Matsubara, Saburo; Takahashi, Sho; Fujisawa, Toshio; Iwasa, Yuhei; Iwata, Keisuke; Hayashi, Nobuhiko; Mukai, Tsuyoshi; Isayama, Hiroyuki; Yasuda, Ichiro; Nakai, Yousuke
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Response
err2025-12-01
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PREAI
errTomotaka Saito; Masahiro Tsujimae; Arata Sakai; Yousuke Nakai; Atsuhiro Masuda
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Mortality and cancer risk in patients with chronic pancreatitis in japan: insights into the importance of surveillance for pancreatic cancer
err2025-11-18
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errRyotaro Matsumoto; Kazuhiro Kikuta; Tetsuya Takikawa; Yousuke Nakai; Mamoru Takenaka; Kentaro Oki; Eizaburo Ohno; Ken Ito; Nao Fujimori; Akio Katanuma; Atsuhiro Masuda; Yasuki Hori; Tsukasa Ikeura; Rei Suzuki; Satoshi Yamamoto; Yoshio Sogame; Hiroki Kawashima; Tetsuhide Ito; Kosuke Okuwaki; Takao Itoi; Yukiko Takayama; Akira Nakamura; Shuji Terai; Kazuyuki Matsumoto; Masaki Kuwatani; Masashi Kishiwada; Minoru Shigekawa; Tomoaki Matsumori; Osamu Inatomi; Waku Hatta; Atsushi Irisawa; Michiaki Unno; Yoshifumi Takeyama; Atsushi Masamune
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Response
err2025-11-18
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PREAI
errMasahiro Tsujimae; Tomotaka Saito; Arata Sakai; Yousuke Nakai; Atsuhiro Masuda
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Current treatment strategy for asymptomatic bile duct stones
err2025-11-01
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PREAI
errHakuta, Ryunosuke; Nakabayashi, Ryota; Shimamatsu, Yutaka; Otsuka, Nao; Takayama, Yukiko; Kikuyama, Masataka; Nakai, Yousuke
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Immediate Endoscopic Necrosectomy for Walled-Off Pancreatic Necrosis: A First-Choice Option?
err2025-10-26
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errOAAI
errTsuyoshi Hamada; Toshio Fujisawa; Yousuke Nakai; The WONDERFUL Study Group in Japan
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Response:
err2025-10-15
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PREAI
errMasahiro Tsujimae; Tomotaka Saito; Arata Sakai; Yousuke Nakai; Atsuhiro Masuda
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Encapsulation levels rather than elapsed time after the onset of acute pancreatitis are related to clinical outcomes of pancreatic walled-off necrosis
errENDOSCOPY
IF12.8
err2025-09-01
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PREAI
errMaruta, Akinori; Iwashita, Takuji; Saito, Tomotaka; Gonoi, Wataru; Yoshida, Kensaku; Omoto, Shunsuke; Takenaka, Mamoru; Tsujimae, Masahiro; Masuda, Atsuhiro; Hamada, Tsuyoshi; Uemura, Shinya; Ota, Shogo; Shiomi, Hideyuki; Suda, Kentaro; Matsubara, Saburo; Takahashi, Sho; Fujisawa, Toshio; Iwasa, Yuhei; Iwata, Keisuke; Hayashi, Nobuhiko; Mukai, Tsuyoshi; Isayama, Hiroyuki; Yasuda, Ichiro; Nakai, Yousuke
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Focused communication Three-dimensional volume estimates of pancreatic fluid collections in relation to clinical outcomes of endoscopic ultrasound-guided treatment
err2025-08-18
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errOAAI
errMontinee Supchatura; Tomotaka Saito; Atsuhiro Masuda; Arata Sakai; Masahiro Tsujimae; Mamoru Takenaka; Shunsuke Omoto; Tomohiro Yamazaki; Tatsuya Sato; Tsuyoshi Hamada; Takuji Iwashita; Shinya Uemura; Ryota Nakano; Hideyuki Shiomi; Toshio Fujisawa; Sho Takahashi; Saburo Matsubara; Kentaro Suda; Akinori Maruta; Kensaku Yoshida; Keisuke Iwata; Yuhei Iwasa; Nobuhiko Hayashi; Tsuyoshi Mukai; Ichiro Yasuda; Hiroyuki Isayama; Yousuke Nakai
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The 2024 diagnostic criteria for primary sclerosing cholangitis
err2025-06-12
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errItaru Naitoh; Hiroyuki Isayama; Nobuhisa Akamatsu; Suguru Mizuno; Toshio Fujisawa; Nobuhiro Nakamoto; Yousuke Nakai; Shuichiro Umetsu; Mitsuyoshi Suzuki; Shintaro Yagi; Hironori Haga; Kenji Notohara; Katsuhiro Sano; Susumu Tazuma; Takahiro Nakazawa; Atsushi Tanaka
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Relationship of Intrapancreatic Fat Deposition With Pancreatic Cancer Differs According to Carcinoma Types
err2025-05-28
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errOAAI
errHiroki Oyama; Tsuyoshi Hamada; Daniel Nevo; Yudai Nakai; Yousuke Nakai; Maxim S. Petrov
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Factors associated with actionable gene aberrations in pancreatic cancer based on the C-CAT database
err2025-05-02
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errEndo, Go; Ishigaki, Kazunaga; Nakai, Yousuke; Nishio, Hiroto; Fukuda, Koshiro; Ishida, Kota; Takaoka, Shinya; Tokito, Yurie; Fukuda, Rintaro; Oyama, Hiroki; Suzuki, Tatsunori; Sato, Tatsuya; Saito, Tomotaka; Hamada, Tsuyoshi; Miyabayashi, Koji; Takahara, Naminatsu; Sato, Yasuyoshi; Kage, Hidenori; Oda, Katsutoshi; Fujishiro, Mitsuhiro
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Efficacy and safety of a novel multihole fully covered self-expandable metallic stent for malignant distal biliary obstruction: Multicenter retrospective study
err2025-03-01
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errOAAI
errTakahashi, Sho; Takeda, Tsuyoshi; Kobayashi, Makoto; Saito, Kei; Suda, Kentaro; Yamamoto, Natsuyo; Mizuno, Suguru; Fukuda, Rintaro; Kato, Hiroki; Tomishima, Ko; Ishii, Shigeto; Fujisawa, Toshio; Hisada, Yuya; Takahara, Naminatsu; Sasaki, Takashi; Kogure, Hirofumi; Matsubara, Saburo; Sasahira, Naoki; Nakai, Yousuke; Mochida, Satoshi; Isayama, Hiroyuki
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Ergonomic endoscopy - Fundamentals of ergonomics and interventions for endoscopy-related musculoskeletal disorders
err2025-02-19
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PREAI
errMatsuzaki, Ippei; Ebara, Takeshi; Hori, Yasuki; Ono, Shoko; Nakai, Yousuke; Hayashi, Kazuki; Tsunemi, Mafu; Fujishiro, Mitsuhiro
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