Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Keiichi Ashikari"'
Autor:
Noboru Misawa, Masaru Matsumoto, Momoko Tsuda, Shigeki Tamura, Tsutomu Yoshihara, Keiichi Ashikari, Takaomi Kessoku, Hidenori Ohkubo, Takuma Higurashi, Hiromi Sanada, Mototsugu Kato, Atsushi Nakajima
Publikováno v:
Journal of the Anus, Rectum and Colon, Vol 8, Iss 2, Pp 126-131 (2024)
Objectives: Chronic constipation is a common gastrointestinal disorder, and management is crucial. Computed tomography (CT) is useful for evaluating rectal fecal mass but limited owing to radiation exposure, cost, and inaccessibility at certain facil
Externí odkaz:
https://doaj.org/article/f67cbb51bae341cab2a69730f47cb003
Autor:
Tomohiro Takatsu, Noboru Misawa, Tsutomu Yoshihara, Keiichi Ashikari, Takaomi Kessoku, Hidenori Ohkubo, Kunihiro Hosono, Masato Yoneda, Satoru Saito, Atsushi Nakajima, Takuma Higurashi
Publikováno v:
JGH Open, Vol 7, Iss 8, Pp 559-566 (2023)
Abstract Background and Aim Ischemic colitis (IC) is a benign disease associated with acute lower gastrointestinal bleeding and frequent recurrence. While several studies have investigated risk factors for IC onset, few have assessed the risk factors
Externí odkaz:
https://doaj.org/article/e382d809f2464032b8ae05e16db4c1b2
Autor:
Tsutomu Yoshihara, Mitomu Kioi, Junichi Baba, Haruki Usuda, Takaomi Kessoku, Michihiro Iwaki, Tomohiro Takatsu, Noboru Misawa, Keiichi Ashikari, Tetsuya Matsuura, Akiko Fuyuki, Hidenori Ohkubo, Mitsuharu Matsumoto, Koichiro Wada, Atsushi Nakajima, Takuma Higurashi
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract Fusobacterium nucleatum is associated with the progression of colorectal cancer. Thus, the possibility of preventing colorectal cancer or its progression by targeting F. nucleatum has been explored. As F. nucleatum is associated with periodo
Externí odkaz:
https://doaj.org/article/0a17b49f25c6483d9ddc513540e11243
Autor:
Tsutomu Yoshihara, Takaomi Kessoku, Tomohiro Takatsu, Noboru Misawa, Keiichi Ashikari, Akiko Fuyuki, Hidenori Ohkubo, Takuma Higurashi, Michihiro Iwaki, Takeo Kurihashi, Machiko Nakatogawa, Koji Yamamoto, Izuru Terada, Yusuke Tanaka, Atsushi Nakajima
Publikováno v:
Contemporary Clinical Trials Communications, Vol 30, Iss , Pp 101019- (2022)
Background: Chronic constipation leads to poor quality of life, and treatment remains unsatisfactory for patients. In Japan, magnesium oxide has been commonly used as the first choice of treatment for constipation; however, there are some cases of lo
Externí odkaz:
https://doaj.org/article/d145b1d9d0cb49f5adc230e19522f7c4
Autor:
Jun Tachikawa, Hideyuki Chiba, Naoya Okada, Jun Arimoto, Keiichi Ashikari, Hiroki Kuwabara, Michiko Nakaoka, Takuma Higurashi, Toru Goto, Atsushi Nakajima
Publikováno v:
BMC Gastroenterology, Vol 21, Iss 1, Pp 1-10 (2021)
Abstract Background When performing colorectal endoscopic submucosal dissection (ESD) in obese patients, technically difficult cases are sometimes experienced because of difficulty with the insertion of the colonoscope, poor scope maneuverability, or
Externí odkaz:
https://doaj.org/article/866dc8d33c3d4c6e858bd7ae401402fb
Autor:
Takuma Higurashi, Jun Arimoto, Keiichi Ashikari, Tomohiro Takatsu, Noboru Misawa, Tsutomu Yoshihara, Tetsuya Matsuura, Akiko Fuyuki, Hidenori Ohkubo, Atsushi Nakajima
Publikováno v:
BMC Cancer, Vol 20, Iss 1, Pp 1-7 (2020)
Abstract Background The incidence and mortality rates of colorectal cancer (CRC) continue to increase worldwide. Therefore, new preventive strategies are needed to lower the burden of this disease. Previous studies reported that aspirin could suppres
Externí odkaz:
https://doaj.org/article/30804816035c4195b23ebd164ec576f6
Autor:
Tsutomu Yoshihara, Yosuke Oikawa, Takayuki Kato, Takaomi Kessoku, Takashi Kobayashi, Shingo Kato, Noboru Misawa, Keiichi Ashikari, Akiko Fuyuki, Hidenori Ohkubo, Takuma Higurashi, Yoko Tateishi, Yoshiki Tanaka, Shunji Nakajima, Hiroshi Ohno, Koichiro Wada, Atsushi Nakajima
Publikováno v:
Gut Microbes, Vol 11, Iss 5, Pp 1385-1404 (2020)
Background Proton pump inhibitors (PPIs) can alleviate upper gastrointestinal injury but paradoxically exacerbate aspirin (ASA)-induced small intestine injury. In this study, our goal was to simulate this exacerbation by developing an appropriate ani
Externí odkaz:
https://doaj.org/article/501133c54fea4df69cb98f96bd953809
Autor:
Takuma Higurashi, Jun Arimoto, Keiichi Ashikari, Tomohiro Takatsu, Noboru Misawa, Tsutomu Yoshihara, Tetsuya Matsuura, Akiko Fuyuki, Hidenori Ohkubo, Atsushi Nakajima
Publikováno v:
BMC Cancer, Vol 20, Iss 1, Pp 1-6 (2020)
Abstract Background Leukotriene receptor antagonists (LTRAs) are broadly used for the management of allergic asthma and have recently been indicated to inhibit carcinogenesis and cancer cell growth. In colorectal cancer (CRC) chemoprevention studies,
Externí odkaz:
https://doaj.org/article/bc6f3640acf84b55bf8b98e021bef7fb
Autor:
Jun Arimoto, Takuma Higurashi, Shingo Kato, Akiko Fuyuki, Hidenori Ohkubo, Takashi Nonaka, Yoshikazu Yamaguchi, Keiichi Ashikari, Hideyuki Chiba, Shungo Goto, Masataka Taguri, Takashi Sakaguchi, Kazuhiro Atsukawa, Atsushi Nakajima
Publikováno v:
Endoscopy International Open, Vol 06, Iss 03, Pp E342-E349 (2018)
Background and study aims Colorectal cancer (CRC) is one of the most common neoplasms and endoscopic submucosal dissection (ESD) is an effective treatment for early-stage CRC. However, it has been observed that patients undergoing ESD often complain
Externí odkaz:
https://doaj.org/article/fa1e98a2d7a24d2ca63f89caa178c65f
Autor:
Hideyuki Chiba, Jun Tachikawa, Daisuke Kurihara, Keiichi Ashikari, Toru Goto, Akihiro Takahashi, Eiji Sakai, Ken Ohata, Atsushi Nakajima
Publikováno v:
Endoscopy International Open, Vol 05, Iss 07, Pp E595-E602 (2017)
Background and study aims Multiple large colorectal lesions are sometimes diagnosed during colonoscopy. However, there have been no investigations of the feasibility of simultaneous endoscopic submucosal dissection (ESD) for multiple lesions. This st
Externí odkaz:
https://doaj.org/article/addd5fe2715d4afcb1413379b2645465