Feasibility of conversion of percutaneous cholecystostomy to internal transmural endoscopic ultrasound-guided gallbladder drainage

by Tanyaporn Chantarojanasiri, Saburo Matsubara, Hiroyuki Isayama, Yousuke Nakai, Naminatsu Takahara, Suguru Mizuno, Hirofumi Kogure, Ryunosuke Hakuta, Yukiko Ito, Minoru Tada, Kazuhiko Koike
Published 2017-01-01

Multicenter retrospective and comparative study of 5-minute versus 15-second endoscopic papillary balloon dilation for removal of bile duct stones

by Ryunosuke Hakuta, Tsuyoshi Hamada, Yousuke Nakai, Hiroyuki Isayama, Hirofumi Kogure, Suguru Mizuno, Takahara Naminatsu, Hiroshi Yagioka, Osamu Togawa, Saburo Matsubara, Yukiko Ito, Natsuyo Yamamoto, Takeshi Tsujino, Kazuhiko Koike
Published 2017-10-01

Comparison of early and delayed EUS-guided drainage of pancreatic fluid collection

by Tanyaporn Chantarojanasiri, Natsuyo Yamamoto, Yousuke Nakai, Tomotaka Saito, Kei Saito, Ryunosuke Hakuta, Kazunaga Ishigaki, Tsuyoshi Takeda, Rie Uchino, Naminatsu Takahara, Suguru Mizuno, Hirofumi Kogure, Saburo Matsubara, Minoru Tada, Hiroyuki Isayama, Kazuhiko Koike
Published 2018-11-01

Role of Endoscopic Ultrasonography-Guided Fine Needle Aspiration/Biopsy in the Diagnosis of Autoimmune Pancreatitis

by Kensaku Noguchi, Yousuke Nakai, Suguru Mizuno, Kenji Hirano, Sachiko Kanai, Yukari Suzuki, Akiyuki Inokuma, Tatsuya Sato, Ryunosuke Hakuta, Kazunaga Ishigaki, Kei Saito, Tomotaka Saito, Tsuyoshi Hamada, Naminatsu Takahara, Hirofumi Kogure, Hiroyuki Isayama, Kazuhiko Koike
Published 2020-11-01

Unilateral versus Bilateral Endoscopic Nasobiliary Drainage and Subsequent Metal Stent Placement for Unresectable Malignant Hilar Obstruction: A Multicenter Randomized Controlled T...

by Ryunosuke Hakuta, Hirofumi Kogure, Yousuke Nakai, Hiroshi Kawakami, Hiroyuki Maguchi, Tsuyoshi Mukai, Takuji Iwashita, Tomotaka Saito, Osamu Togawa, Saburo Matsubara, Tsuyoshi Hayashi, Iruru Maetani, Yukiko Ito, Osamu Hasebe, Takao Itoi, Keiji Hanada, Hiroyuki Isayama
Published 2021-01-01

A Novel Technique of Endoscopic Papillectomy with Hybrid Endoscopic Submucosal Dissection for Ampullary Tumors: A Proof-of-Concept Study (with Video)

by Naminatsu Takahara, Yosuke Tsuji, Yousuke Nakai, Yukari Suzuki, Akiyuki Inokuma, Sachiko Kanai, Kensaku Noguchi, Tatsuya Sato, Ryunosuke Hakuta, Kazunaga Ishigaki, Kei Saito, Yoshiki Sakaguchi, Tomotaka Saito, Tsuyoshi Hamada, Suguru Mizuno, Hirofumi Kogure, Kazuhiko Koike
Published 2020-08-01

Screening Strategy of Pancreatic Cancer in Patients with Diabetes Mellitus

by Suguru Mizuno, Yousuke Nakai, Kazunaga Ishigaki, Kei Saito, Hiroki Oyama, Tsuyoshi Hamada, Yukari Suzuki, Akiyuki Inokuma, Sachiko Kanai, Kensaku Noguchi, Tatsuya Sato, Ryunosuke Hakuta, Tomotaka Saito, Naminatsu Takahara, Hirofumi Kogure, Hiroyuki Isayama, Kazuhiko Koike
Published 2020-08-01

Feasibility of balloon endoscope-assisted endoscopic retrograde cholangiopancreatography for the elderly

by Ryunosuke Hakuta, Hirofumi Kogure, Yousuke Nakai, Tsuyoshi Hamada, Tatsuya Sato, Yukari Suzuki, Akiyuki Inokuma, Sachiko Kanai, Tomoka Nakamura, Kensaku Noguchi, Kazunaga Ishigaki, Kei Saito, Tomotaka Saito, Naminatsu Takahara, Suguru Mizuno, Atsuo Yamada, Minoru Tada, Kazuhiko Koike
Published 2020-08-01