Kazuyuki Matsumoto

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 34

Top Topics

Neuroendocrine Tumors

Diffusion Weighted

Roux En Y Gastric Bypass

Top Venues

Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society

This page only lists publications with an associated author ORCID identifier.

Publications

Kazuyuki Matsumoto, Hironari Kato, Koichiro Tsutsumi, Motoyuki Otsuka
Current status of endoscopic ultrasound-guided antitumor treatment for pancreatic cancer. Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society (2024)
Akihiro Matsumi, Kazuyuki Matsumoto, Daisuke Uchida, Shigeru Horiguchi, Koichiro Tsutsumi, Hironari Kato, Motoyuki Otsuka
Successful removal of a proximally migrated pancreatic stent using a novel device delivery system. Endoscopy 55 (S 01) (2023)
Kosaku Morimoto, Kazuyuki Matsumoto, Taisuke Obata, Takashi Oda, Kazuya Miyamoto, Akihiro Matsumi, Hiroyuki Terasawa, Yuki Fujii, Tatsuhiro Yamazaki, Shigeru Horiguchi, Koichiro Tsutsumi, Hironari Kato, Motoyuki Otsuka
Optimal liver drainage rate for survival in patients with unresectable malignant hilar biliary obstruction using 3D-image volume analyzer. Therapeutic advances in gastroenterology 16 (2023)
Ryosuke Sato, Kazuyuki Matsumoto, Hideaki Kinugasa, Masahiro Takahara, Shigeru Horiguchi, Hironari Kato, Motoyuki Otsuka
Usefulness of the artificial intelligence-mediated virtual chromoendoscopy in peroral cholangioscopy. Endoscopy 55 (S 01) (2023)
Kazuyuki Matsumoto, Hironari Kato, Masakuni Fujii, Toru Ueki, Yosuke Saragai, Hirofumi Tsugeno, Tomohiko Mannami, Hiroyuki Okada
Efficacy of intraductal placement of nonflared fully-covered metal stent for refractory perihilar benign biliary strictures: A multicenter prospective study with long-term observation. Journal of hepato-biliary-pancreatic sciences (2022)
Kazuyuki Matsumoto, Hironari Kato, Kosaku Morimoto, Kazuya Miyamoto, Yousuke Saragai, Hirofumi Kawamoto, Hiroyuki Okada
Comparison of Bilateral and Trisegment Drainage in Patients with High-Grade Hilar Malignant Biliary Obstruction: A Multicenter Retrospective Study. Gut and liver (2022)
Ryosuke Sato, Kazuyuki Matsumoto, Hiroyuki Terasawa, Yuki Fujii, Tatsuhiro Yamazaki, Shigeru Horiguchi, Hironari Kato
Endoscopic ultrasonography-guided bilateral drainage with antegrade stenting in patient with malignant hilar biliary obstruction after bowel reconstruction. Endoscopy (2022)
Yuki Fujii, Kazuyuki Matsumoto, Kazuya Miyamoto, Akihiro Matsumi, Kosaku Morimoto, Hiroyuki Terasawa, Tatsuhiro Yamazaki, Shigeru Horiguchi, Koichiro Tsutsumi, Hironari Kato
Endoscopic treatment for duodenal perforation due to biliary stent dislocation: A case report and brief review of the literature. Medicine 101 (48) (2022)
Kazuyuki Matsumoto, Toshiaki Ohara, Masayoshi Fujisawa, Akinobu Takaki, Masahiro Takahara, Hironari Kato, Ryuichi Yoshida, Yuzo Umeda, Takahito Yagi, Akihiro Matsukawa, Hiroyuki Okada
Diagnostic Utility of the PD-L1 Immunostaining in Biopsy Specimens of Patients with Biliary Tract Neoplasms. Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract 26 (6) (2022)
Yuki Fujii, Kazuyuki Matsumoto, Kazuya Miyamoto, Akihiro Matsumi, Kosaku Morimoto, Hiroyuki Terasawa, Tatsuhiro Yamazaki, Shigeru Horiguchi, Koichiro Tsutsumi, Hironari Kato
Endoscopic treatment for duodenal perforation due to biliary stent dislocation: A case report and brief review of the literature. Medicine 101 (48) (2022)
Kazuyuki Matsumoto, Hironari Kato
Endoscopic ablation therapy for the pancreatic neoplasms. Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society (2022)
Yuki Fujii, Kazuyuki Matsumoto, Kazuya Miyamoto, Akihiro Matsumi, Kosaku Morimoto, Hiroyuki Terasawa, Tatsuhiro Yamazaki, Shigeru Horiguchi, Koichiro Tsutsumi, Hironari Kato
Endoscopic treatment for duodenal perforation due to biliary stent dislocation: A case report and brief review of the literature. Medicine 101 (48) (2022)
Ryosuke Sato, Kazuyuki Matsumoto, Akihiro Matsumi, Kosaku Morimoto, Hiroyuki Terasawa, Yuki Fujii, Tatsuhiro Yamazaki, Koichiro Tsutsumi, Shigeru Horiguchi, Hironari Kato
A case of endoscopic retrograde cholangiopancreatography-related main pancreatic duct perforation salvaged by endoscopic ultrasonography-guided pancreatic duct drainage. Clinical journal of gastroenterology 15 (6) (2022)
Akihiro Matsumi, Kazuyuki Matsumoto, Tatsuhiro Yamazaki, Shigeru Horiguchi, Koichiro Tsutsumi, Hironari Kato, Hiroyuki Okada
Successful removal of an uncovered metallic stent using peroral direct cholangioscopy and the stent-in-stent technique. Endoscopy (2022)
Yuki Fujii, Kazuyuki Matsumoto, Kazuya Miyamoto, Akihiro Matsumi, Kosaku Morimoto, Hiroyuki Terasawa, Tatsuhiro Yamazaki, Shigeru Horiguchi, Koichiro Tsutsumi, Hironari Kato
Endoscopic treatment for duodenal perforation due to biliary stent dislocation: A case report and brief review of the literature. Medicine 101 (48) (2022)
Kazuyuki Matsumoto, Toshiharu Mitsuhashi, Hirofumi Kawamoto, Etsuji Ishida, Masakuni Fujii, Yutaka Akimoto, Hiroyuki Seki, Yuki Ishihara, Taiji Ogawa, Tatsuhiro Yamazaki, Yuki Fujii, Hironari Kato
Bilateral verses bilateral with tri-segmental endoscopic drainage using metal stents for high-grade malignant hilar biliary obstructions: A multicenter, randomized controlled trial: BRAVE study (BRAVE study). Medicine 101 (40) (2022)
Koichiro Tsutsumi, Eijiro Ueta, Hironari Kato, Kazuyuki Matsumoto, Shigeru Horiguchi, Hiroyuki Okada
Optimization of Isolation Method for Extracellular Vesicles from Pancreatic Juice and Impact of Protease Activity. Digestive diseases and sciences 67 (10) (2022)
Kazuyuki Matsumoto, Yuki Fujii, Daisuke Uchida, Shigeru Horiguchi, Koichiro Tsutsumi, Hironari Kato
Usefulness of red dichromatic imagining for peroral cholangioscopy. Endoscopy (2022)
Kazuyuki Matsumoto, Hironari Kato, Shigeru Horiguchi, Takeshi Tomoda, Akihiro Matsumi, Yuki Ishihara, Yousuke Saragai, Saimon Takada, Shinichiro Muro, Masahiro Takahara, Hiroyuki Okada
Utility of Endoscopic Ultrasound-Guided Fine Needle Aspiration in the Diagnosis of Local Recurrence of Pancreaticobiliary Cancer after Surgical Resection. Gut and liver 14 (5) (2021)
Takeshi Tomoda, Hironari Kato, Yuuki Fujii, Tatsuhiro Yamazaki, Kazuyuki Matsumoto, Shigeru Horiguchi, Koichiro Tsutsumi, Hirofumi Inoue, Takehiro Tanaka, Toshiharu Mitsuhashi, Hiroyuki Okada
Randomized trial comparing the 25G and 22G Franseen needles in endoscopic ultrasound-guided tissue acquisition from solid pancreatic masses for adequate histological assessment. Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society (2021)
Kazuyuki Matsumoto, Hironari Kato, Yuki Fujii, Tatsuhiro Yamazaki, Koichiro Tsutsumi, Shigeru Horiguchi, Hiroyuki Okada
Successful endoscopic three-branch self-expandable metallic stent placement using a novel device delivery system for malignant hilar biliary stricture. Endoscopy 54 (10) (2021)
Kazuyuki Matsumoto, Hironari Kato, Hiroyuki Okada
Usefulness of contrast-enhanced endoscopic ultrasonography for the treatment of ethanol reinjection in patient with small pancreatic neuroendocrine neoplasm. Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society (2021)
Kazuyuki Matsumoto, Hironari Kato, Masayuki Kitano, Kazuo Hara, Masaki Kuwatani, Reiko Ashida, Mamoru Takenaka, Tatsuhiro Yamazaki, Jun Sakurai, Michihiro Yoshida, Hiroyuki Okada
Study protocol for endoscopic ultrasonography-guided ethanol injection therapy for patients with pancreatic neuroendocrine neoplasm: a multicentre prospective study. BMJ open 11 (7) (2021)
Takeshi Tomoda, Hironari Kato, Toru Ueki, Tsuneyoshi Ogawa, Ken Hirao, Yutaka Akimoto, Kazuyuki Matsumoto, Shigeru Horiguchi, Koichiro Tsutsumi, Hiroyuki Okada
Efficacy of double-balloon enteroscopy-assisted endoscopic balloon dilatation combined with stent deployment for hepaticojejunostomy anastomotic stricture. Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society (2021)
Taisuke Obata, Koichiro Tsutsumi, Hironari Kato, Toru Ueki, Kazuya Miyamoto, Tatsuhiro Yamazaki, Akihiro Matsumi, Yuki Fujii, Kazuyuki Matsumoto, Shigeru Horiguchi, Kengo Yasugi, Tsuneyoshi Ogawa, Ryuta Takenaka, Hiroyuki Okada
Balloon Enteroscopy-Assisted Endoscopic Retrograde Cholangiopancreatography for the Treatment of Common Bile Duct Stones in Patients with Roux-en-Y Gastrectomy: Outcomes and Factors Affecting Complete Stone Extraction. Journal of clinical medicine 10 (15) (2021)
Kazuya Miyamoto, Kazuyuki Matsumoto, Hironari Kato, Ryuichi Yoshida, Yuzo Umeda, Hirohumi Inoue, Takehiro Tanaka, Akihiro Matsumi, Yosuke Saragai, Yuki Fujii, Tatsuhiro Yamazaki, Daisuke Uchida, Takeshi Tomoda, Shigeru Horiguchi, Takahito Yagi, Hiroyuki Okada
The efficacy of pancreatic juice cytology with liquid-based cytology for evaluating malignancy in patients with intraductal papillary mucinous neoplasm. BMC gastroenterology 20 (1) (2020)
Takeshi Tomoda, Hironari Kato, Kazuya Miyamoto, Akihiro Matsumi, Eijiro Ueta, Yuuki Fujii, Yousuke Saragai, Tatsuhiro Yamazaki, Daisuke Uchida, Kazuyuki Matsumoto, Shigeru Horiguchi, Koichiro Tsutsumi, Hiroyuki Okada
Efficacy of low dose rectal diclofenac for preventing post-endoscopic retrograde cholangiopancreatography pancreatitis: Propensity score-matched analysis. Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society 33 (4) (2020)
Yuki Ishihara, Kazuyuki Matsumoto, Hironari Kato, Koichiro Tsutsumi, Takeshi Tomoda, Akihiro Matsumi, Kazuya Miyamoto, Tatsuhiro Yamazaki, Yosuke Saragai, Yuki Fujii, Daisuke Uchida, Shigeru Horiguchi, Hiroyuki Okada
Treatment outcomes, including risk factors of stone recurrence, for hepatolithiasis using balloon-assisted endoscopy in patients with hepaticojejunostomy (with video). Surgical endoscopy 35 (4) (2020)
Kazuyuki Matsumoto, Hironari Kato, Seiji Kawano, Hiroyasu Fujiwara, Kenji Nishida, Ryo Harada, Masakuni Fujii, Ryuichi Yoshida, Yuzo Umeda, Shiro Hinotsu, Takahito Yagi, Hiroyuki Okada
Efficacy and safety of scheduled early endoscopic ultrasonography-guided ethanol reinjection for patients with pancreatic neuroendocrine tumors: Prospective pilot study. Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society 32 (3) (2019)
Kazuyuki Matsumoto, Toshiaki Ohara, Masayoshi Fujisawa, Akinobu Takaki, Masahiro Takahara, Noriyuki Tanaka, Hironari Kato, Shigeru Horiguchi, Ryuichi Yoshida, Yuzo Umeda, Soichiro Fushimi, Takahito Yagi, Akihiro Matsukawa, Hiroyuki Okada
The relationship between the PD-L1 expression of surgically resected and fine-needle aspiration specimens for patients with pancreatic cancer. Journal of gastroenterology 54 (11) (2019)
Masahiro Takahara, Hironari Kato, Yosuke Saragai, Saimon Takada, Sho Mizukawa, Shinichiro Muro, Yutaka Akimoto, Takeshi Tomoda, Kazuyuki Matsumoto, Shigeru Horiguchi, Hiroyuki Okada
Indications for Endoscopic Ultrasound-Guided Pancreatic Drainage: For Benign or Malignant Cases? Canadian journal of gastroenterology & hepatology 2018 (2018)
Masahiro Takahara, Hironari Kato, Yosuke Saragai, Saimon Takada, Shinichiro Muro, Takeshi Tomoda, Kazuyuki Matsumoto, Shigeru Horiguchi, Hiroyuki Okada
Usefulness of a Cannula with a Flexible Tip (Swing Tip) for Managing Severe Biliary Stricture. Canadian journal of gastroenterology & hepatology 2018 (2018)
Akihiro Matsumi, Hironari Kato, Yousuke Saragai, Sho Mizukawa, Saimon Takada, Shinichiro Muro, Masahiro Takahara, Takeshi Tomoda, Kazuyuki Matsumoto, Masaya Iwamuro, Shigeru Horiguchi, Yoshiro Kawahara, Hiroyuki Okada
Endoscopic Ultrasound-Guided Hepaticogastrostomy Is Effective for Repeated Recurrent Cholangitis after Surgery: Two Case Reports. Case reports in gastrointestinal medicine 2018 (2018)
Kazuyuki Matsumoto, Hironari Kato, Shigeru Horiguchi, Koichiro Tsutsumi, Yosuke Saragai, Saimon Takada, Sho Mizukawa, Shinichiro Muro, Daisuke Uchida, Takeshi Tomoda, Hiroyuki Okada
Efficacy and safety of chemotherapy after endoscopic double stenting for malignant duodenal and biliary obstructions in patients with advanced pancreatic cancer: a single-institution retrospective analysis. BMC gastroenterology 18 (1) (2018)