X-Ray snapshots of a pyridoxal enzyme: a catalytic mechanism involving concerted [1,5]-hydrogen sigmatropy in methionine γ-lyase

by Dan Sato, Tomoo Shiba, Tsuyoshi Karaki, Wataru Yamagata, Tomoyoshi Nozaki, Takashi Nakazawa, Shigeharu Harada
Published 2017-07-01

Risk Factors for Stent Migration into the Abdominal Cavity after Endoscopic Ultrasound-Guided Hepaticogastrostomy

by Kazushige Ochiai, Toshio Fujisawa, Shigeto Ishii, Akinori Suzuki, Hiroaki Saito, Yusuke Takasaki, Mako Ushio, Sho Takahashi, Wataru Yamagata, Ko Tomishima, Tadakazu Hisamatsu, Hiroyuki Isayama
Published 2021-07-01

Endoscopic Ultrasonography Findings of Early and Suspected Early Chronic Pancreatitis

by Yusuke Takasaki, Shigeto Ishii, Toshio Fujisawa, Mako Ushio, Sho Takahashi, Wataru Yamagata, Koichi Ito, Akinori Suzuki, Kazushige Ochiai, Ko Tomishima, Hiroaki Saito, Hiroyuki Isayama
Published 2020-11-01

Role of Peroral Cholangioscopy in the Diagnosis of Primary Sclerosing Cholangitis

by Toshio Fujisawa, Mako Ushio, Sho Takahashi, Wataru Yamagata, Yusuke Takasaki, Akinori Suzuki, Yoshihiro Okawa, Kazushige Ochiai, Ko Tomishima, Shigeto Ishii, Hiroaki Saito, Hiroyuki Isayama
Published 2020-04-01

Best Procedure for the Management of Common Bile Duct Stones via the Papilla: Literature Review and Analysis of Procedural Efficacy and Safety

by Shigeto Ishii, Hiroyuki Isayama, Mako Ushio, Sho Takahashi, Wataru Yamagata, Yusuke Takasaki, Akinori Suzuki, Kazushige Ochiai, Ko Tomishima, Ryo Kanazawa, Hiroaki Saito, Toshio Fujisawa, Shuichiro Shiina
Published 2020-11-01

Evaluation of the safety and efficacy of minimal endoscopic sphincterotomy followed by papillary balloon dilation for the removal of common bile duct stones

by Shigeto Ishii, Toshio Fujisawa, Mako Ushio, Sho Takahashi, Wataru Yamagata, Yusuke Takasaki, Akinori Suzuki, Yoshihiro Okawa, Kazushige Ochiai, Ko Tomishima, Ryo Kanazawa, Hiroaki Saito, Shuichiro Shiina, Hiroyuki Isayama
Published 2020-01-01

Impact of the Coronavirus Disease-2019 Pandemic on Pancreaticobiliary Disease Detection and Treatment

by Muneo Ikemura, Ko Tomishima, Mako Ushio, Sho Takahashi, Wataru Yamagata, Yusuke Takasaki, Akinori Suzuki, Koichi Ito, Kazushige Ochiai, Shigeto Ishii, Hiroaki Saito, Toshio Fujisawa, Akihito Nagahara, Hiroyuki Isayama
Published 2021-09-01

Duration of Reduced CA19-9 Levels Is a Better Prognostic Factor Than Its Rate of Reduction for Unresectable Locally Advanced Pancreatic Cancer

by Ko Tomishima, Shigeto Ishii, Toshio Fujisawa, Muneo Ikemura, Hiroto Ota, Daishi Kabemura, Mako Ushio, Taito Fukuma, Sho Takahashi, Wataru Yamagata, Yusuke Takasaki, Akinori Suzuki, Koichi Ito, Hiroaki Saito, Akihito Nagahara, Hiroyuki Isayama
Published 2021-08-01

Evaluation of the Feasibility and Effectiveness of Placement of Fully Covered Self-Expandable Metallic Stents via Various Insertion Routes for Benign Biliary Strictures

by Ko Tomishima, Shigeto Ishii, Toshio Fujisawa, Muneo Ikemura, Mako Ushio, Sho Takahashi, Wataru Yamagata, Yusuke Takasaki, Akinori Suzuki, Koichi Ito, Keiichi Haga, Kazushige Ochiai, Osamu Nomura, Hiroaki Saito, Tomoyoshi Shibuya, Akihito Nagahara, Hiroyuki Isayama
Published 2021-05-01

Clinical Evaluation of a Newly Developed Guidewire for Pancreatobiliary Endoscopy

by Shigeto Ishii, Toshio Fujisawa, Hiroyuki Isayama, Shingo Asahara, Shingo Ogiwara, Hironao Okubo, Hisafumi Yamagata, Mako Ushio, Sho Takahashi, Hiroki Okawa, Wataru Yamagata, Yoshihiro Okawa, Akinori Suzuki, Yusuke Takasaki, Kazushige Ochiai, Ko Tomishima, Hiroaki Saito, Shuichiro Shiina, Takaaki Ikari
Published 2020-12-01