Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Tadashi Katayama"'
Autor:
Yosuke Nozawa, MD, Koichi Masuda, MD, Tadashi Katayama, MD, Yuko Kobashi, MD, PhD, Koshi Ikeda, MD, PhD, Taiga Suzuki, MD, Takeshi Fukuda, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 17, Iss 12, Pp 4738-4741 (2022)
Portosystemic shunts with cirrhosis may lead to hepatic encephalopathy (HE), which is often pharmacotherapy-resistant. We report a case of a 66-year-old female patient diagnosed with alcoholic cirrhosis and uncontrolled HE. She underwent percutaneous
Externí odkaz:
https://doaj.org/article/f66d92ff32e14515a793f83aeec21b0c
Autor:
Hiroshi Kishikawa, Kenji Nakamura, Keisuke Ojiro, Tadashi Katayama, Kyoko Arahata, Sakiko Takarabe, Aya Sasaki, Soichiro Miura, Yukie Hayashi, Hitomi Hoshi, Takanori Kanai, Jiro Nishida
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract Simple objective modalities are required for evaluating suspected autoimmune gastritis (AIG). This cross-sectional study aimed to examine whether pepsinogen, gastrin, and endoscopic findings can predict AIG. The diagnostic performance of end
Externí odkaz:
https://doaj.org/article/392c2cfe15324c2ab0e7cede890b5771
Autor:
Shunsuke Shiba, Nobuhiro Nakamoto, Po-Sung Chu, Keisuke Ojiro, Nobuhito Taniki, Akihiro Yamaguchi, Rei Morikawa, Tadashi Katayama, Aya Yoshida, Ryo Aoki, Toshiaki Teratani, Takahiro Suzuki, Takeshi Miyamoto, Sachiko Hara, Akira Yokoyama, Takanori Kanai
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract Increased intestinal permeability and hepatic macrophage activation by endotoxins are involved in alcohol-induced liver injury pathogenesis. Long-term alcohol exposure conversely induces endotoxin immune tolerance; however, the precise mecha
Externí odkaz:
https://doaj.org/article/6d33fb9776d94b5a89dadc3ad3ff5ad0
Autor:
Tadashi Katayama, MD, Eisuke Iwasaki, MD, PhD, Kazuhiro Minami, MD, Seiichiro Fukuhara, MD, PhD, Takanori Kanai, MD, PhD
Publikováno v:
VideoGIE, Vol 5, Iss 1, Pp 26-28 (2020)
Externí odkaz:
https://doaj.org/article/b15f57132d804a0a84fe36eba5b41b11
Autor:
Kazuhiro Minami, Eisuke Iwasaki, Shintaro Kawasaki, Seiichiro Fukuhara, Takashi Seino, Tadashi Katayama, Yoichi Takimoto, Hiroki Tamagawa, Yujiro Machida, Masayasu Horibe, Minoru Kitago, Haruhiko Ogata, Takanori Kanai
Publikováno v:
Endoscopy International Open, Vol 07, Iss 12, Pp E1663-E1670 (2019)
Background and study aims Endoscopic papillectomy (EP) is a minimally invasive treatment for ampullary neoplasms and is recognized as an alternative treatment to surgical resection; however, there are few reports on a suitable pancreatic stent (PS) a
Externí odkaz:
https://doaj.org/article/03ee1c79e3f94c64b151cdbe9383f91d
Autor:
Nobuhiro Nakamoto, Takeru Amiya, Ryo Aoki, Nobuhito Taniki, Yuzo Koda, Kentaro Miyamoto, Toshiaki Teratani, Takahiro Suzuki, Sayako Chiba, Po-Sung Chu, Atsushi Hayashi, Akihiro Yamaguchi, Shunsuke Shiba, Rei Miyake, Tadashi Katayama, Wataru Suda, Yohei Mikami, Nobuhiko Kamada, Hirotoshi Ebinuma, Hidetsugu Saito, Masahira Hattori, Takanori Kanai
Publikováno v:
Cell Reports, Vol 21, Iss 5, Pp 1215-1226 (2017)
Summary: Gut-derived microbial antigens trigger the innate immune system during acute liver injury. During recovery, regulatory immunity plays a role in suppressing inflammation; however, the precise mechanism underlying this process remains obscure.
Externí odkaz:
https://doaj.org/article/4d3a823e5b874825bc5d780ba8300bbf
Autor:
Haruhiko Ogata, Takanori Kanai, Yoichi Takimoto, Eisuke Iwasaki, Tatsuhiro Masaoka, Seiichiro Fukuhara, Shintaro Kawasaki, Takashi Seino, Tadashi Katayama, Kazuhiro Minami, Hiroki Tamagawa, Yujiro Machida
Publikováno v:
BMJ Open Gastroenterology, Vol 6, Iss 1 (2019)
Background and aimsThere is a need to safely achieve conscious sedation during endoscopic retrograde cholangiopancreatography (ERCP). We evaluated the safety and feasibility of a mainstream capnometer system to monitor apnoea during ERCP under CO2 in
Externí odkaz:
https://doaj.org/article/a2fcf1ec4b254646a04f7ca26e992b4b
Autor:
Kazuhiro Minami, Eisuke Iwasaki, Takao Itoi, Seiichiro Fukuhara, Masayasu Horibe, Takashi Seino, Shintaro Kawasaki, Tadashi Katayama, Yoichi Takimoto, Hiroki Tamagawa, Yujiro Machida, Yasuo Hamamoto, Haruhiko Ogata, Takanori Kanai
Publikováno v:
Endoscopy International Open, Vol 06, Iss 11, Pp E1336-E1339 (2018)
Background and study aims We report the effectiveness of a newly developed plastic stent for preventing bile leakage after endoscopic ultrasonography (EUS)-guided antegrade stenting. This treatment was performed on a 59-year-old woman with malignant
Externí odkaz:
https://doaj.org/article/edf26e285acd47168b4f6af68fb90e94
Autor:
Po-Sung Chu, Nobuhiro Nakamoto, Nobuhito Taniki, Keisuke Ojiro, Takeru Amiya, Yuko Makita, Hiroko Murata, Akihiro Yamaguchi, Shunsuke Shiba, Rei Miyake, Tadashi Katayama, Aya Ugamura, Akihiko Ikura, Karin Takeda, Hirotoshi Ebinuma, Hidetsugu Saito, Takanori Kanai
Publikováno v:
PLoS ONE, Vol 12, Iss 6, p e0179096 (2017)
Interferon (IFN)- free direct antiviral agents (DAAs) with rapid HCV eradication might evoke immunological reconstitutions, and some early recurrences of HCC after IFN-free DAAs have been reported. This study aimed to investigate whether natural kill
Externí odkaz:
https://doaj.org/article/7eeb55e6b5724c96b32caa386a489078
Autor:
Shunsuke Imamura, Kenji Nakamura, Sakiko Takarabe, Kyoko Arahata, Tadashi Katayama, Keisuke Ojiro, Hiroshi Kishikawa, Aya Sasaki, Hirotoshi Hasegawa, Jiro Nishida
Publikováno v:
Clinical Journal of Gastroenterology. 15:1048-1054
We present a case of early gastric cancer resembling a subepithelial lesion (GCSEL) derived from the submucosal ectopic gastric glands (SEGGs), diagnosed using endoscopic ultrasound-guided fine needle aspiration (EUS-FNA). A 55-year-old woman was ref