Výsledky vyhledávání - "Dai, Sakamoto"

Akademický článek

Cholangiocarcinoma Derived from Remnant Intrapancreatic Bile Duct Arising 32 Years after Congenital Choledochal Cyst Excision: A Case Report

Autor: Kentaro Ishikawa, Sadahisa Ogasawar, Tetsuhiro Chiba, Dai Sakamoto, Naoya Kanogawa, Tomoko Saito, Tenyu Motoyama, Eiichiro Suzuki, Yoshihiko Ooka, Harutoshi Sugiyama, Akinobu Tawada, Yuji Sakai, Toshio Tsuyuguchi, Takashi Kishimoto, Osamu Yokosuka

Publikováno v: Case Reports in Oncology, Vol 8, Iss 2, Pp 265-273 (2015)

We report a rare case of a 46-year-old woman with cholangiocarcinoma derived from remnant intrapancreatic bile duct arising 32 years after the excision of a congenital choledochal cyst. She had undergone anastomosis of the choledochal cyst and duoden

Externí odkaz: https://doaj.org/article/e0426d9ec1464f2e8c7c628fdbf3b3b5

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Safety and Efficacy of Early Tube Removal Following Percutaneous Transhepatic Gallbladder Drainage: an Observational Study

Autor: Hidehiro Kamezaki, Kenji Shimura, Harutoshi Sugiyama, Junichi Senoo, Ryosaku Azemoto, Michio Kubota, Toshio Tsuyuguchi, Yu Yoshida, Naoya Kato, Dai Sakamoto, Hideaki Mizumoto

Publikováno v: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques

Background There are currently no guidelines concerning the advisability and timing of tube removal following percutaneous transhepatic gallbladder drainage (PTGBD). The present study aimed to assess the feasibility and risks of early removal of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0cbff27f65921986c3b0ce980b47fdc
https://pubmed.ncbi.nlm.nih.gov/31972834

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Transpancreatic precut papillotomy versus double-guidewire technique in difficult biliary cannulation: prospective randomized study

Autor: Dai Sakamoto, Toshio Tsuyuguchi, Shin Yasui, Yuto Watanabe, Rintaro Mikata, Yuji Sakai, Masato Nakamura, Harutoshi Sugiyama, Takao Nishikawa

Publikováno v: Endoscopy.

Background and study aims Difficult biliary cannulation and unintentional pancreatic duct cannulation are thought to be important contributors to pancreatitis occurring after endoscopic retrograde cholangiopancreatography. Our aim was to compare and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8fcf0bf27b3de32fbbe0fbfe1d5d0e9
https://doi.org/10.1055/s-0043-118000

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A study on wideband suppression of noise radiated from switching power supply

Autor: Akihisa Tsuchiya, Osamu Hashimoto, Ryosuke Suga, Hideaki Sugama, Dai Sakamoto

Publikováno v: 2017 International Symposium on Electromagnetic Compatibility - EMC EUROPE.

In this paper, a lamination of a magnetic sheet and a copper sheet is proposed to obtain wideband shielding effect from kHz to MHz bands. The requirement of the laminated magnetic sheet was discussed. A cap type shield case applying the laminated she

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a100475ff3d9c6b3643b421c2f558771
https://doi.org/10.1109/emceurope.2017.8094769

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Ten-year long-term results after non-surgical management of hepatolithiasis, including cases with choledochoenterostomy

Autor: Dai Sakamoto, Takao Nishikawa, Kaoru Miyakawa, Osamu Yokosuka, Yuji Sakai, Masato Nakamura, Harutoshi Sugiyama, Shin Yasui, Rintaro Mikata, Toshio Tsuyuguchi

Publikováno v: Journal of Hepato-Biliary-Pancreatic Sciences. 21:795-800

Background Long-term follow-up of non-surgical procedures for the management of hepatolithiasis has been reported, but risk factors for mortality have not been properly evaluated. Methods We conducted a retrospective study of the case records of 121

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::316db1b877fd2dbb3b3012233f2a49ae
https://doi.org/10.1002/jhbp.134

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