Zobrazeno 1 - 10
of 228
pro vyhledávání: '"Kenichi Takemura"'
Autor:
Azusa Kawasaki, Naohiro Yoshida, Hiroyoshi Nakanishi, Shigetsugu Tsuji, Kenichi Takemura, Hisashi Doyama
Publikováno v:
DEN Open, Vol 3, Iss 1, Pp n/a-n/a (2023)
Abstract Objectives Overlooking early gastric cancer (EGC) during endoscopy is an issue to be resolved. Image‐enhanced endoscopy is expected to improve EGC detection. This study investigated the usefulness of third‐generation narrow band imaging
Externí odkaz:
https://doaj.org/article/bb4393bc915c461dae32375dbd1735b1
Autor:
Manabu Muto, Chikatoshi Katada, Tetsuji Yokoyama, Tomonori Yano, Ichiro Oda, Yasumasa Ezoe, Satoshi Tanabe, Yuichi Shimizu, Hisashi Doyama, Tomoyuki Koike, Kohei Takizawa, Motohiro Hirao, Hiroyuki Okada, Takashi Ogata, Atsushi Katagiri, Takenori Yamanouchi, Yasumasa Matsuo, Hirofumi Kawakubo, Tai Omori, Nozomu Kobayashi, Tadakazu Shimoda, Atsushi Ochiai, Hideki Ishikawa, Kiichiro Baba, Yusuke Amanuna, Akira Yokoyama, Shinya Ohashi, Kazuhiro Kaneko, Shuko Morita, Makiko Funakoshi, Takahiro Horimatsu, Mari Takahashi, Haruhisa Suzuki, Satoshi Abiko, Kenichi Takemura, Hiroyoshi Nakanishi, Masahiro Saito, Nobuyuki Ara, Naomi Kakushima, Masaki Tanaka, Keisuke Hori, Takashi Tsuda
Publikováno v:
Gastro Hep Advances, Vol 1, Iss 2, Pp 265-276 (2022)
Background and Aims: Multiple developments of squamous dysplasia and squamous cell carcinoma (SCC) in the upper aerodigestive tract have been explained by field cancerization phenomenon and were associated with alcohol and cigarette use. Second prima
Externí odkaz:
https://doaj.org/article/7c4721312f034de1bf71339554d298d2
Autor:
Hiroki Nomura, Shigetsugu Tsuji, Manami Utsunomiya, Azusa Kawasaki, Kunihiro Tsuji, Naohiro Yoshida, Kenichi Takemura, Kazuyoshi Katayanagi, Hiroshi Minato, Hisashi Doyama
Publikováno v:
Endoscopy International Open, Vol 10, Iss 08, Pp E1037-E1044 (2022)
Background and study aims Curability of colorectal tumors is associated with resection depth and layer in endoscopic resection. Underwater endoscopic mucosal resection (UEMR) has not undergone sufficient histopathological evaluation. We conducted a p
Externí odkaz:
https://doaj.org/article/8186864481874e628966e4c962227c0f
Autor:
Chikatoshi Katada, Manabu Muto, Satoshi Fujii, Tetsuji Yokoyama, Tomonori Yano, Akihito Watanabe, Toshiro Iizuka, Shigetaka Yoshinaga, Ichiro Tateya, Hiroki Mitani, Yuichi Shimizu, Akiko Takahashi, Tomoyuki Kamijo, Noboru Hanaoka, Makoto Abe, Akihiro Shiotani, Koichi Kano, Yukinori Asada, Tamotsu Matsuhashi, Hirohito Umeno, Kenji Okami, Kenichi Goda, Shinichiro Hori, Yoichiro Ono, Shuji Terai, Yasuaki Nagami, Kenichi Takemura, Kenro Kawada, Mizuo Ando, Naoto Shimeno, Akihito Arai, Yasutoshi Sakamoto, Masaaki Ichinoe, Tetsuo Nemoto, Masahiro Fujita, Hidenobu Watanabe, Tadakazu Shimoda, Atsushi Ochiai, Takakuni Kato, Ryuichi Hayashi
Publikováno v:
Cancer Medicine, Vol 10, Iss 12, Pp 3848-3861 (2021)
Abstract Head and neck cancers, especially in hypopharynx and oropharynx, are often detected at advanced stage with poor prognosis. Narrow band imaging enables detection of superficial cancers and transoral surgery is performed with curative intent.
Externí odkaz:
https://doaj.org/article/f4af6829c8b942789bb8b6f4e8065e2a
Autor:
Masaki Nishitani, Naohiro Yoshida, Shigetsugu Tsuji, Teppei Masunaga, Hirokazu Hirai, Saori Miyajima, Akihiro Dejima, Takashi Nakashima, Shigenori Wakita, Kenichi Takemura, Hiroshi Minato, Shuichi Kaneko, Hisashi Doyama
Publikováno v:
Endoscopy International Open, Vol 07, Iss 12, Pp E1683-E1690 (2019)
Background and study aims No recommendations are available for optimal number of endoscopic biopsies for early gastric cancer (GC), and whether detection of early GC is improved by increasing the number of biopsy is unclear. We therefore evaluated th
Externí odkaz:
https://doaj.org/article/d5d383674200401cbcd745100f5dad30
Publikováno v:
Physical Review Research, Vol 3, Iss 3, p 033174 (2021)
A high-pressure phase of solid iodine is identified in the pressure range of 16–23 GPa at room temperature by reanalyzing the previous powder x-ray diffraction data. The phase VI has a four-dimensional (4D) incommensurately modulated structure, in
Externí odkaz:
https://doaj.org/article/d95b2f13760843b8b1d48d70909f842b
Autor:
Shigetsugu Tsuji, Yasuhito Takeda, Kunihiro Tsuji, Naohiro Yoshida, Kenichi Takemura, Shinya Yamada, Hisashi Doyama
Publikováno v:
Endoscopy International Open, Vol 06, Iss 12, Pp E1382-E1389 (2018)
Background and study aim The “resect and discard” strategy is a new paradigm for the management of small colorectal polyps that reduces the cost and effort related to pathological diagnosis after polypectomy. This retrospective study aimed to cla
Externí odkaz:
https://doaj.org/article/2e4571bd1053423f91208ab494eee00c
Autor:
Hisashi Doyama, Naohiro Yoshida, Sho Tsuyama, Ryosuke Ota, Yasuhito Takeda, Hiroyoshi Nakanishi, Kunihiro Tsuji, Kei Tominaga, Shigetsugu Tsuji, Kenichi Takemura, Shinya Yamada, Kazuyoshi Katayanagi, Hiroshi Kurumaya, Akinori Iwashita, Kenshi Yao
Publikováno v:
Endoscopy International Open, Vol 03, Iss 02, Pp E120-E124 (2015)
Background and study aims: Although magnifying endoscopy with narrow-band imaging (M-NBI) is useful for the diagnosis of gastric mucosal lesions, differentiating between early cancer (EC) and low grade adenoma (LGA) remains a challenge. During M-NBI
Externí odkaz:
https://doaj.org/article/d1252cea752340b99443a09d06629fa7
Autor:
Yohei Waseda, Hisashi Doyama, Noriyuki Inaki, Hiroyoshi Nakanishi, Naohiro Yoshida, Shigetsugu Tsuji, Kenichi Takemura, Shinya Yamada, Toshihide Okada
Publikováno v:
PLoS ONE, Vol 9, Iss 6, p e101337 (2014)
Laparoscopic and endoscopic cooperative surgery (LECS) is a minimally invasive surgical technique used to resect gastric submucosal tumors with intraluminal growth. Endoscopic submucosal dissection is used to determine the appropriate resection line
Externí odkaz:
https://doaj.org/article/6fe7763a8e544c53b2707de56b804310
Publikováno v:
Materials, Vol 9, Iss 7, p 573 (2016)
This study investigated the residual tensile properties of plain woven jute fiber reinforced poly(lactic acid) (PLA) during thermal cycling. Temperature ranges of thermal cycling tests were 35–45 °C and 35–55 °C. The maximum number of cycles wa
Externí odkaz:
https://doaj.org/article/211b1b208ed9407fbff1d740afeced3c