Rchr
J-GLOBAL ID:201301011436876982   Update date: Feb. 01, 2024

Hirotsugu Sakamoto

サカモト ヒロツグ | Hirotsugu Sakamoto
Affiliation and department:
Homepage URL  (1): http://kaken.nii.ac.jp/d/r/50536175.ja.html
Research field  (1): Gastroenterology
Research keywords  (7): Peutz-Jeghers Syndrome ,  胃 ,  十二指腸 ,  トランスジェニックマウス ,  Cdx1 ,  Cdx2 ,  腸上皮化生
Research theme for competitive and other funds  (3):
  • 2023 - 2028 Significance of endoscopic quantitative evaluation of small bowel stricture in patients with Crohn's disease and elucidation of restenosis factors after balloon dilatation
  • 2014 - 2017 Analysis of Lgr5-positive cells in the intestinal metaplasia
  • 2009 - 2011 The relationship between Cdx2 and Cdx1 in intestinal metaplastic mucosa
Papers (84):
  • Kosei Hashimoto, Daiki Nemoto, Yoshikazu Hayashi, Takahito Takezawa, Hirotsugu Sakamoto, Nikolaos Lazaridis, Hironori Yamamoto. Novel endoscopic strictureplasty with longitudinal incisions and hot biopsy forceps removal for a rectal refractory stricture in Crohn’s disease. Endoscopy international open. 2024
  • Yohei Funayama, Kunihiko Oguro, Hirotsugu Sakamoto, Tomonori Yano, Jun Owada, Takuma Kobayashi, Yusuke Ono, Alan Kawarai Lefor, Hironori Yamamoto. Repeat bidirectional double-balloon enteroscopy 1 year later may be proper in Peutz-Jeghers patients with difficult-to-reach polyps. Endoscopy international open. 2023. 11. 12. E1110-E1115
  • Masahiro Okada, Naohisa Yoshida, Hiroshi Kashida, Yoshikazu Hayashi, Satoshi Shinozaki, Shiori Yoshimoto, Toshihiro Fujinuma, Hirotsugu Sakamoto, Keijiro Sunada, Yuri Tomita, et al. Comparison of blue laser imaging and light-emitting diode-blue light imaging for the characterization of colorectal polyps using the Japan narrow-band imaging expert team classification: The LASEREO and ELUXEO COLonoscopic study. DEN Open. 2023. 4. 1
  • Hironori Yamamoto, Hirotsugu Sakamoto, Hideki Kumagai, Takashi Abe, Shingo Ishiguro, Keiichi Uchida, Yuko Kawasaki, Yoshihisa Saida, Yasushi Sano, Yoji Takeuchi, et al. Clinical Guidelines for Diagnosis and Management of Peutz-Jeghers Syndrome in Children and Adults. Digestion. 2023. 104. 5. 335-347
  • Ulzii Dashnyam, Manabu Nagayama, Tomonori Yano, Hirotsugu Sakamoto, Makiko Mieno, Jun Owada, Kunihiko Oguro, Tsevelnorov Khurelbaatar, Keijiro Sunada, Alan Kawarai Lefor, et al. Maintenance of complete mucosal healing is associated with avoiding restenosis after endoscopic balloon dilation of Crohn's disease-related small intestinal strictures. DEN open. 2023. 3. 1. e239
more...
MISC (264):
  • 田丸 智子, 小黒 邦彦, 小野 友輔, 坂本 博次, 矢野 智則. 巨大小腸ポリープの十分な阻血に寄与した留置スネアの増し締め法(Clip & Pull method). Progress of Digestive Endoscopy. 2023. 103. Suppl. s95-s95
  • 田丸 智子, 小黒 邦彦, 矢野 智則, 大和田 潤, 小林 卓真, 船山 陽平, 坂本 博次, 太田 学, 福嶋 敬宜, 山本 博徳. 多発輪状潰瘍・狭窄を呈した好酸球浸潤を伴う慢性腸炎の1例. 日本消化器病学会関東支部例会プログラム・抄録集. 2023. 374回. 35-35
  • 橋元 幸星, 小黒 邦彦, 船山 陽平, 大和田 潤, 坂本 博次, 矢野 智則, 山本 博徳. 原因不明な消化管出血(小腸限定)の治療戦略 矢野-山本分類Type 2a(Dieulafoy病変)36病変に対する内視鏡的止血術の検討. 日本消化管学会雑誌. 2023. 7. Suppl. 170-170
  • 上野 貴, 矢野 智則, 関口 裕美, 船山 陽平, 岩下 ちひろ, 坂本 博次, 三浦 義正, 山本 博徳. 上部消化管出血の治療の工夫 上部消化管出血に対してgel immersion endoscopyを用いた18例の検討. 日本消化管学会雑誌. 2023. 7. Suppl. 214-214
  • 田丸 智子, 坂本 博次, 矢野 智則, 大和田 潤, 船山 陽平, 上野 貴, 岩下 ちひろ, 小黒 邦彦, 三浦 義正, 山本 博徳. 小児から成人の好酸球性消化管疾患診療の最前線 当院における好酸球性胃腸炎の診断と治療. 日本消化管学会雑誌. 2023. 7. Suppl. 227-227
more...
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