Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Naokuni Sakiyama"'
Autor:
Takeaki Kadota, Kentaro Abe, Ryoma Bise, Takuji Kawamura, Naokuni Sakiyama, Kiyohito Tanaka, Seiichi Uchida
Publikováno v:
IEEE Access, Vol 10, Pp 25688-25695 (2022)
For automatic disease-severity-level estimation, a large-scale medical image dataset with level annotations is generally necessary. However, attaching absolute-level annotations (such as levels 0, 1, and 3) is very costly and even inaccurate due to t
Externí odkaz:
https://doaj.org/article/615050f86a9a4337981567737651617f
Autor:
Takuji Kawamura, Kana Amamiya, Naonori Inoue, Naokuni Sakiyama, Yusuke Okada, Kasumi Sanada, Mai Kamaguchi, Kenichi Nishioji, Kiyohito Tanaka, Koji Uno, Kenjiro Yasuda
Publikováno v:
Journal of the Anus, Rectum and Colon, Vol 5, Iss 4, Pp 340-345 (2021)
Objectives: There are patients who do not undergo colonoscopy even if the fecal immunochemistry test (FIT) results are positive and even with repeated positive test results the following year. We aimed to investigate colorectal cancer (CRC) risk in e
Externí odkaz:
https://doaj.org/article/e818436449414b34956dd8198fd44bdb
Autor:
Takuji Kawamura, Takato Inoue, Ryo Shinomiya, Hiroaki Sakai, Kana Amamiya, Naokuni Sakiyama, Atsushi Shirakawa, Yusuke Okada, Kasumi Sanada, Kojiro Nakase, Koichiro Mandai, Azumi Suzuki, Mai Kamaguchi, Atsushi Morita, Kenichi Nishioji, Kiyohito Tanaka, Koji Uno, Isao Yokota, Masao Kobayashi, Kenjiro Yasuda
Publikováno v:
JGH Open, Vol 4, Iss 5, Pp 898-902 (2020)
Abstract Background and Aim As the significance of the quantitative fecal immunochemical test (FIT) in patients who previously underwent a colonoscopy is unknown, this study aimed at investigating the association between fecal hemoglobin concentratio
Externí odkaz:
https://doaj.org/article/43cf628794e84c86b2498f5ec800c9e8
Autor:
Naohiko Kinoshita, Kazuki Kakimoto, Hikaru Shimizu, Koji Nishida, Keijiro Numa, Yuka Kawasaki, Hideki Tawa, Kei Nakazawa, Ryoji Koshiba, Yuki Hirata, Naokuni Sakiyama, Eiko Koubayashi, Toshihisa Takeuchi, Takako Miyazaki, Kazuhide Higuchi, Shiro Nakamura, Hiroki Nishikawa
Publikováno v:
Journal of Clinical Medicine, Vol 11, Iss 17, p 4952 (2022)
A certain number of patients with ulcerative colitis (UC) are refractory to anti-TNF-α antibodies; biomarkers are thus needed to predict treatment efficacy. This study aimed to evaluate whether serum biomarkers that were reported to be associated wi
Externí odkaz:
https://doaj.org/article/2b9a7dfb32f74c7db3491914250c2bcf
Autor:
Kenichi Nishioji, Kenjiro Yasuda, Yusuke Okada, Kasumi Sanada, Koji Uno, Kana Amamiya, Mai Kamaguchi, Kiyohito Tanaka, Takuji Kawamura, Naokuni Sakiyama, Naonori Inoue
Publikováno v:
Journal of the Anus, Rectum and Colon, Vol 5, Iss 4, Pp 340-345 (2021)
Journal of the Anus, Rectum and Colon
Journal of the Anus, Rectum and Colon
Objectives There are patients who do not undergo colonoscopy even if the fecal immunochemistry test (FIT) results are positive and even with repeated positive test results the following year. We aimed to investigate colorectal cancer (CRC) risk in ex
Publikováno v:
Gastroenterology Research
Background Ischemic colitis is an adverse event which may occur during bowel preparation for colonoscopy. This study aims to clarify both the incidence and the risk factors of this complication. Methods This was a single-center, retrospective, observ
Autor:
Kenjiro Yasuda, Yusuke Okada, Atsushi Morita, Hiroaki Sakai, Kenichi Nishioji, Koichiro Mandai, Kasumi Sanada, Kojiro Nakase, Kiyohito Tanaka, Takato Inoue, Koji Uno, Isao Yokota, Azumi Suzuki, Takuji Kawamura, Ryo Shinomiya, Masao Kobayashi, Kana Amamiya, Mai Kamaguchi, Atsushi Shirakawa, Naokuni Sakiyama
Publikováno v:
JGH Open, Vol 4, Iss 5, Pp 898-902 (2020)
JGH Open: An Open Access Journal of Gastroenterology and Hepatology
JGH Open: An Open Access Journal of Gastroenterology and Hepatology
Background and Aim As the significance of the quantitative fecal immunochemical test (FIT) in patients who previously underwent a colonoscopy is unknown, this study aimed at investigating the association between fecal hemoglobin concentration and the
Autor:
Hideki Tawa, Kazuki Kakimoto, Keijiro Numa, Naohiko Kinoshita, Yuka Kawasaki, Yoshihiro Tatsumi, Ryoji Koshiba, Satoshi Nakata, Yuki Hirata, Kazuhiro Ota, Naokuni Sakiyama, Yuichi Kojima, Eiko Koubayashi, Hiroki Nishikawa, Toshihisa Takeuchi, Takuya Inoue, Shinya Fukunishi, Takako Miyazaki, Shiro Nakamura, Kazuhide Higuchi
Publikováno v:
Digestion. 103(5)
Background and Aims: A considerable number of patients with ulcerative colitis (UC) who initially respond to golimumab (GLM), an anti-TNF-α antibody, gradually lose clinical response. Therapeutic drug monitoring has been proposed to optimize serum a
Autor:
Satoshi Nakata, Kazuki Kakimoto, Keijiro Numa, Naohiko Kinoshita, Yuka Kawasaki, Yoshihiro Tatsumi, Hideki Tawa, Ryoji Koshiba, Yuki Hirata, Kazuhiro Ota, Naokuni Sakiyama, Yuichi Kojima, Hiroki Nishikawa, Takuya Inoue, Toshihisa Takeuchi, Shinya Fukunishi, Takako Miyazaki, Shiro Nakamura, Kazuhide Higuchi
Publikováno v:
Digestion. 103(5)
Background and Aims: The calcineurin inhibitor tacrolimus is reportedly effective for moderate/severe ulcerative colitis (UC); however, it is also reportedly associated with nephrotoxicity. We investigated the risk factors for tacrolimus-induced neph
Autor:
ryoji koshiba, kazuki kakimoto, Keijiro Numa, Yuka Kawasaki, Naohiko Kinoshita, Yuki Hirata, Naokuni Sakiyama, Takako Miyazaki, Shiro Nakamura, Kazuhide Higuchi
Publikováno v:
Gastrointestinal Endoscopy. 95:AB194