2022/03/21 更新

写真a

ヤマムラ タケシ
山村 健史
YAMAMURA Takeshi
所属
医学部附属病院 消化器内科 助教
大学院担当
大学院医学系研究科
職名
助教

学位 1

  1. 医学博士 ( 2014年1月   名古屋大学 ) 

研究分野 1

  1. その他 / その他  / 小腸・大腸

学歴 1

  1. 名古屋大学   医学部

    - 2002年3月

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    国名: 日本国

所属学協会 5

  1. 日本消化器病学会   専門医・指導医・支部評議員・学会評議員

  2. 日本消化器内視鏡学会   専門医・指導医・支部評議員・学会評議員

  3. 日本内科学会   認定医・専門医・指導医

  4. 日本消化管学会   専門医,指導医

  5. 日本カプセル内視鏡学会   認定医・代議員

 

論文 127

  1. Real-world local recurrence rate after cold polypectomy in colorectal polyps less than 10 mm using propensity score matching

    Saito Masashi, Yamamura Takeshi, Nakamura Masanao, Maeda Keiko, Sawada Tsunaki, Ishikawa Eri, Mizutani Yasuyuki, Ishikawa Takuya, Kakushima Naomi, Furukawa Kazuhiro, Ohno Eizaburo, Kawashima Hiroki, Ishigami Masatoshi, Fujishiro Mitsuhiro

    WORLD JOURNAL OF GASTROENTEROLOGY   27 巻 ( 47 ) 頁: 8182 - 8193   2021年12月

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  2. Endoscopic Ultrasound Elastography as a Novel Diagnostic Method for the Assessment of Hardness and Depth of Invasion in Colorectal Neoplasms 査読有り

    Esaki Masaya, Yamamura Takeshi, Nakamura Masanao, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Ishikawa Eri, Suzuki Hiroto, Kuno Takeshi, Yamada Kentaro, Hasegawa Issei, Ishikawa Takuya, Kakushima Naomi, Furukawa Kazuhiro, Ohno Eizaburo, Kawashima Hiroki, Hirooka Yoshiki, Fujishiro Mitsuhiro

    DIGESTION   102 巻 ( 5 ) 頁: 701 - 713   2021年9月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1159/000511589

    Web of Science

    PubMed

  3. Detection of Colorectal Neoplasms Using Linked Color Imaging: A Prospective, Randomized, Tandem Colonoscon Trial

    Hasegawa Issei, Yamamura Takeshi, Suzuki Hiroto, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Ishikawa Eri, Ishikawa Takuya, Kakushima Naomi, Furukawa Kazuhiro, Ohno Eizaburo, Kawashima Hiroki, Nakamura Masanao, Fujishiro Mitsuhiro

    CLINICAL GASTROENTEROLOGY AND HEPATOLOGY   19 巻 ( 8 ) 頁: 1708 - +   2021年8月

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  4. An evaluation of resectability among endoscopic treatment methods for rectal neuroendocrine tumors < 10 mm

    Toriyama Kazuhiro, Yamamura Takeshi, Nakamura Masanao, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Ishikawa Eri, Furukawa Kazuhiro, Ishikawa Takuya, Ohno Eizaburo, Kawashima Hiroki, Fujishiro Mitsuhiro

    ARAB JOURNAL OF GASTROENTEROLOGY   22 巻 ( 2 ) 頁: 104 - 110   2021年6月

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  5. Artificial intelligence-based diagnosis of upper gastrointestinal subepithelial lesions on endoscopic ultrasonography images

    Hirai Keiko, Kuwahara Takamichi, Furukawa Kazuhiro, Kakushima Naomi, Furune Satoshi, Yamamoto Hideko, Marukawa Takahiro, Asai Hiromitsu, Matsui Kenichi, Sasaki Yoji, Sakai Daisuke, Yamada Koji, Nishikawa Takahiro, Hayashi Daijuro, Obayashi Tomohiko, Komiyama Takuma, Ishikawa Eri, Sawada Tsunaki, Maeda Keiko, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Ishigami Masatoshi, Fujishiro Mitsuhiro

    GASTRIC CANCER   25 巻 ( 2 ) 頁: 382 - 391   2022年3月

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  6. The impact of the age-adjusted Charlson comorbidity index as a prognostic factor for endoscopic papillectomy in ampullary tumors

    Takada Yoshihisa, Kawashima Hiroki, Ohno Eizaburo, Ishikawa Takuya, Mizutani Yasuyuki, Iida Tadashi, Yamamura Takeshi, Kakushima Naomi, Furukawa Kazuhiro, Nakamura Masanao, Honda Takashi, Ishigami Masatoshi, Ito Akihiro, Hirooka Yoshiki

    JOURNAL OF GASTROENTEROLOGY   57 巻 ( 3 ) 頁: 199 - 207   2022年3月

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  7. Effects of steroid use for stenosis prevention after endoscopic submucosal dissection for cervical esophageal cancer

    Muroi Koichi, Kakushima Naomi, Furukawa Kazuhiro, Furune Satoshi, Ito Nobuhito, Hirose Takashi, Ishikawa Eri, Mizutani Yasuyuki, Sawada Tsunaki, Maeda Keiko, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Funasaka Kohei, Miyahara Ryoji, Fujishiro Mitsuhiro

    INTERNATIONAL JOURNAL OF CLINICAL ONCOLOGY     2022年2月

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  8. Preliminary Comparison of Endoscopic Brush and Net Catheters as the Sampling Tool to Analyze the Intestinal Mucus in the Rectum with Ulcerative Colitis Patients

    Nakamura Masanao, Maeda Keiko, Yamamoto Kenta, Yamamura Takeshi, Sawada Tsunaki, Ishikawa Eri, Kakushima Naomi, Furukawa Kazuhiro, Iida Tadashi, Mizutani Yasuyuki, Ishikawa Takuya, Ohno Eizaburo, Honda Takashi, Ishigami Masatoshi, Kawashima Hiroki

    DIGESTION     頁: 1 - 12   2022年2月

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    記述言語:日本語  

    DOI: 10.1159/000521929

    Web of Science

    PubMed

  9. Immunoproliferative Small Intestinal Disease Diagnosed by Double-balloon Endoscopy with Biopsy Sampling.

    Meza MRR, Nakamura M, Yamamura T, Maeda K, Sawada T, Ishikawa E, Kakushima N, Furukawa K, Ohno E, Honda T, Kawashima H, Ishigami M

    Internal medicine (Tokyo, Japan)     2022年2月

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    記述言語:英語  

    DOI: 10.2169/internalmedicine.8847-21

    PubMed

  10. Factors related to delayed adverse events of endoscopic submucosal dissection in the duodenum.

    Kawamura T, Hirose T, Kakushima N, Furukawa K, Furune S, Ishikawa E, Sawada T, Maeda K, Yamamura T, Ishikawa T, Ohno E, Nakamura M, Honda T, Ishigami M, Kawashima H, Fujishiro M

    Digestive diseases (Basel, Switzerland)     2022年2月

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    記述言語:英語  

    DOI: 10.1159/000522362

    PubMed

  11. Gastrointestinal: Idiopathic omental hemorrhage

    Furukawa K., Yamamura T., Nakamura M., Kawashima H., Fujishiro M.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY   37 巻 ( 2 ) 頁: 282 - 282   2022年2月

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    記述言語:日本語  

    DOI: 10.1111/jgh.15639

    Web of Science

  12. Relationship between psoas muscle index and long-term survival in older patients aged >= 80 years after endoscopic submucosal dissection for gastric cancer

    Ito Nobuhito, Funasaka Kohei, Miyahara Ryoji, Furukawa Kazuhiro, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Hirooka Yoshiki, Fujishiro Mitsuhiro

    INTERNATIONAL JOURNAL OF CLINICAL ONCOLOGY     2022年1月

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  13. Evaluation of ulcerative colitis activity using transabdominal ultrasound shear wave elastography

    Yamada Kenta, Ishikawa Takuya, Kawashima Hiroki, Ohno Eizaburo, Iida Tadashi, Ishikawa Eri, Mizutani Yasuyuki, Sawada Tsunaki, Maeda Keiko, Yamamura Takeshi, Kakushima Naomi, Furukawa Kazuhiro, Nakamura Masanao, Ishigami Masatoshi, Fujishiro Mitsuhiro

    QUANTITATIVE IMAGING IN MEDICINE AND SURGERY   12 巻 ( 1 ) 頁: 618 - 626   2022年1月

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    記述言語:日本語  

    DOI: 10.21037/qims-21-403

    Web of Science

    PubMed

  14. Usefulness of Macroscopic On-Site Evaluation Using a Stereomicroscope during EUS-FNB for Diagnosing Solid Pancreatic Lesions.

    Ishikawa T, Ohno E, Mizutani Y, Iida T, Uetsuki K, Yashika J, Yamada K, Gibo N, Aoki T, Kataoka K, Mori H, Takada Y, Takahashi H, Aoi H, Kato K, Yamamura T, Kakushima N, Furukawa K, Nakamura M, Hirooka Y, Kawashima H

    Canadian journal of gastroenterology & hepatology   2022 巻   頁: 2737578   2022年

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    記述言語:英語  

    DOI: 10.1155/2022/2737578

    PubMed

  15. Clinical characteristics of gastrointestinal immune-related adverse events of immune checkpoint inhibitors and their association with survival

    Yamada Kentaro, Sawada Tsunaki, Nakamura Masanao, Yamamura Takeshi, Maeda Keiko, Ishikawa Eri, Iida Tadashi, Mizutani Yasuyuki, Kakushima Naomi, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Honda Takashi, Kawashima Hiroki, Ishigami Masatoshi, Furune Satoshi, Hase Tetsunari, Yokota Kenji, Maeda Osamu, Hashimoto Naozumi, Akiyama Masashi, Ando Yuichi, Fujishiro Mitsuhiro

    WORLD JOURNAL OF GASTROENTEROLOGY   27 巻 ( 41 ) 頁: 7190 - 7206   2021年11月

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  16. Endocytoscopy Is Useful for the Diagnosis of Superficial Nonampullary Duodenal Epithelial Tumors

    Hirose Takashi, Kakushima Naomi, Furukawa Kazuhiro, Furune Satoshi, Ishikawa Eri, Sawada Tsunaki, Maeda Keiko, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Nishida Kazuki, Yokoi Takio, Kawashima Hiroki, Fujishiro Mitsuhiro

    DIGESTION   102 巻 ( 6 ) 頁: 895 - 902   2021年11月

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    記述言語:日本語  

    DOI: 10.1159/000516512

    Web of Science

    PubMed

  17. Usefulness of functional splicing analysis to confirm precise disease pathogenesis in Diamond-Blackfan anemia caused by intronic variants in RPS19

    Takafuji Satoru, Mori Takeshi, Nishimura Noriyuki, Yamamoto Nobuyuki, Uemura Suguru, Nozu Kandai, Terui Kiminori, Toki Tsutomu, Ito Etsuro, Muramatsu Hideki, Takahashi Yoshiyuki, Matsuo Masafumi, Yamamura Tomohiko, Iijima Kazumoto

    PEDIATRIC HEMATOLOGY AND ONCOLOGY   38 巻 ( 6 ) 頁: 515 - 527   2021年9月

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    記述言語:日本語  

    DOI: 10.1080/08880018.2021.1887984

    Web of Science

  18. The role of early video capsule endoscopy in the diagnosis and prognosis of obscure gastrointestinal bleeding: A multi-center propensity score matching study

    Zhao Ran, Nakamura Masanao, Wu Shan, Uchida Genta, Yamamura Takeshi, Gao Yun-Jie, Goto Hidemi, Fujishiro Mitsuhiro, Ge Zhi-Zheng

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY   36 巻 ( 9 ) 頁: 2540 - 2548   2021年9月

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    記述言語:日本語  

    DOI: 10.1111/jgh.15491

    Web of Science

    PubMed

  19. A novel scoring system to predict therapeutic intervention for non-variceal upper gastrointestinal bleeding

    Ito Nobuhito, Funasaka Kohei, Furukawa Kazuhiro, Kakushima Naomi, Hirose Takashi, Muroi Koichi, Suzuki Tomohiko, Suzuki Takahiro, Hida Emiko, Ishikawa Takuya, Yamamura Takeshi, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Miyahara Ryoji, Fujishiro Mitsuhiro

    INTERNAL AND EMERGENCY MEDICINE     2021年8月

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  20. A forward-viewing radial-array echoendoscope is useful for diagnosing the depth of colorectal neoplasia invasion 査読有り

    Kuno Takeshi, Yamamura Takeshi, Nakamura Masanao, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Esaki Masaya, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Kawashima Hiroki, Fujishiro Mitsuhiro

    SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES   35 巻 ( 8 ) 頁: 4389 - 4398   2021年8月

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  21. Feasibility of patency capsule and colon capsule endoscopy in patients with suspected gastrointestinal stenosis: a prospective study

    Otsuka Hiroyuki, Nakamura Masanao, Yamamura Takeshi, Maeda Keiko, Sawade Tsunaki, Mizutani Yasuyuki, Ishikawa Eri, Ishikawa Takuya, Kakushima Naomi, Furukawa Kazuhiro, Ohno Eizaburo, Kawashima Iliroki, Honda Takashi, Ishigami Masatoshi, Fujishiro Mitsuhiro

    NAGOYA JOURNAL OF MEDICAL SCIENCE   83 巻 ( 3 ) 頁: 419 - 430   2021年8月

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  22. Difference of efficacy for small bowel lesion in Crohn

    Sawada T., Nakamura M., Yamamura T., Maeda K., Ishikawa E., Fujishiro M.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY   36 巻   頁: 116 - 116   2021年8月

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    記述言語:日本語  

    Web of Science

  23. Fecal incontinence and oral regurgitation during duodenal endoscopic submucosal dissection using the water pressure method

    Takada Yoshihisa, Hirose Takashi, Nishida Kazuki, Kakushima Naomi, Furukawa Kazuhiro, Furune Satoshi, Ishikawa Eri, Sawada Tsunaki, Maeda Keiko, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Honda Takashi, Ishigami Masatoshi, Kawashima Hiroki, Fujishiro Mitsuhiro

    DIGESTIVE ENDOSCOPY     2021年7月

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    記述言語:日本語  

    DOI: 10.1111/den.14070

    Web of Science

    PubMed

  24. Lewis score on capsule endoscopy can predict the prognosis in patients with small bowel lesions of Crohn's disease 査読有り

    Nishikawa Takahiro, Nakamura Masanao, Yamamura Takeshi, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Ishikawa Eri, Ishikawa Takuya, Kakushima Naomi, Furukawa Kazuhiro, Ohno Eizaburo, Honda Takashi, Kawashima Hiroki, Ishigami Masatoshi, Fujishiro Mitsuhiro

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY   36 巻 ( 7 ) 頁: 1851 - 1858   2021年7月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1111/jgh.15366

    Web of Science

    PubMed

  25. Subjective Symptoms in Patients with Eosinophilic Esophagitis Are Related to Esophageal Wall Thickness and Esophageal Body Pressure 査読有り

    Muroi Koichi, Kakushima Naomi, Furukawa Kazuhiro, Ishikawa Eri, Sawada Tsunaki, Ishikawa Takuya, Maeda Keiko, Yamamura Takeshi, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Funasaka Kohei, Miyahara Ryoji, Fujishiro Mitsuhiro

    DIGESTIVE DISEASES AND SCIENCES   66 巻 ( 7 ) 頁: 2291 - 2300   2021年7月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1007/s10620-020-06527-5

    Web of Science

    PubMed

  26. Long-Term Prognostic Predictors of Esophageal Squamous Cell Carcinoma Potentially Indicated for Endoscopic Submucosal Dissection

    Suzuki Tomohiko, Furukawa Kazuhiro, Funasaka Kohei, Ishikawa Eri, Sawada Tsunaki, Maeda Keiko, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Miyahara Ryoji, Fujishiro Mitsuhiro

    DIGESTION   102 巻 ( 4 ) 頁: 563 - 571   2021年6月

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    記述言語:日本語  

    DOI: 10.1159/000510091

    Web of Science

    PubMed

  27. Comparison of High-Resolution Manometry in Patients Complaining of Dysphagia among Patients with or without Diabetes Mellitus

    Muroi Koichi, Miyahara Ryoji, Funasaka Kohei, Furukawa Kazuhiro, Sawada Tsunaki, Maeda Keiko, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Onoue Takeshi, Arima Hiroshi, Hirooka Yoshiki, Fujishiro Mitsuhiro

    DIGESTION   102 巻 ( 4 ) 頁: 554 - 562   2021年6月

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    記述言語:日本語  

    DOI: 10.1159/000510081

    Web of Science

    PubMed

  28. New modality for the quantitative evaluation of tissue elasticity using a forward-viewing radial-array echoendoscope for colorectal neoplasms 査読有り

    Esaki Masaya, Yamamura Takeshi, Nakamura Masanao, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Ishikawa Eri, Furukawa Kazuhiro, Kawashima Hiroki, Hirooka Yoshiki, Fujishiro Mitsuhiro

    INTERNATIONAL JOURNAL OF COLORECTAL DISEASE   36 巻 ( 5 ) 頁: 919 - 927   2021年5月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1007/s00384-020-03790-w

    Web of Science

    PubMed

  29. Diagnostic performance of endoscopic ultrasonography-guided elastography for solid pancreatic lesions: Shear-wave measurements versus strain elastography with histogram analysis 査読有り

    Ohno Eizaburo, Kawashima Hiroki, Ishikawa Takuya, Iida Tadashi, Suzuki Hirotaka, Uetsuki Kota, Yashika Jun, Yamada Kenta, Yoshikawa Masakatsu, Gibo Noriaki, Aoki Toshinori, Kataoka Kunio, Mori Hiroshi, Yamamura Takeshi, Furukawa Kazuhiro, Nakamura Masanao, Hirooka Yoshiki, Fujishiro Mitsuhiro

    DIGESTIVE ENDOSCOPY   33 巻 ( 4 ) 頁: 629 - 638   2021年5月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1111/den.13791

    Web of Science

    PubMed

  30. Clinical Features of Ischemic Enteritis Diagnosed by Double-Balloon Endoscopy

    Nakamura Masanao, Yamamura Takeshi, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Ishikawa Eri, Kakushima Naomi, Furukawa Kazuhiro, Ishikawa Takuya, Ohno Eizaburo, Honda Takashi, Kawashima Hiroki, Ishigami Masatoshi, Fujishiro Mitsuhiro

    CANADIAN JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY   2021 巻   頁: 8875564   2021年4月

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    記述言語:日本語  

    DOI: 10.1155/2021/8875564

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    PubMed

  31. Filtrated Adipose Tissue-Derived Mesenchymal Stem Cell Lysate Ameliorates Experimental Acute Colitis in Mice

    Nishikawa Takahiro, Maeda Keiko, Nakamura Masanao, Yamamura Takeshi, Sawada Tsunaki, Mizutani Yasuyuki, Ito Takanori, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Miyahara Ryoji, Kawashima Hiroki, Honda Takashi, Ishigami Masatoshi, Yamamoto Tokunori, Matsumoto Seiji, Hotta Yuji, Fujishiro Mitsuhiro

    DIGESTIVE DISEASES AND SCIENCES   66 巻 ( 4 ) 頁: 1034 - 1044   2021年4月

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  32. Diagnostic yield of colon capsule endoscopy for Crohn's disease lesions in the whole gastrointestinal tract 査読有り

    Yamada Keisaku, Nakamura Masanao, Yamamura Takeshi, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Ishikawa Eri, Ishikawa Takuya, Kakushima Naomi, Furukawa Kazuhiro, Ohno Eizaburo, Kawashima Hiroki, Honda Takashi, Ishigami Masatoshi, Fujishiro Mitsuhiro

    BMC GASTROENTEROLOGY   21 巻 ( 1 ) 頁: 75   2021年2月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1186/s12876-021-01657-0

    Web of Science

    PubMed

  33. Ustekinumab is effective against small bowel lesions in Crohn's disease: two case reports 査読有り

    Murate Kentaro, Nakamura Masanao, Yamamura Takeshi, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Ishikawa Eri, Kakushima Naomi, Furukawa Kazuhiro, Ohno Eizaburo, Honda Takashi, Kawashima Hiroki, Ishigami Masatoshi, Fujishiro Mitsuhiro

    CLINICAL JOURNAL OF GASTROENTEROLOGY   14 巻 ( 1 ) 頁: 129 - 135   2021年2月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1007/s12328-020-01242-0

    Web of Science

    PubMed

  34. Clinical characteristics and long-term prognosis of autoimmune pancreatitis with renal lesions

    Ishikawa Takuya, Kawashima Hiroki, Ohno Eizaburo, Iida Tadashi, Suzuki Hirotaka, Uetsuki Kota, Yashika Jun, Yamada Kenta, Yoshikawa Masakatsu, Gibo Noriaki, Aoki Toshinori, Kataoka Kunio, Mori Hiroshi, Yamamura Takeshi, Furukawa Kazuhiro, Nakamura Masanao, Hirooka Yoshiki, Fujishiro Mitsuhiro

    SCIENTIFIC REPORTS   11 巻 ( 1 ) 頁: 406   2021年1月

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  35. Gastrointestinal tract metastasis of lung cancer: The PD-L1 expression and correlated clinicopathological variables 査読有り

    Ishikawa Eri, Nakaguro Masato, Nakamura Masanao, Yamamura Takeshi, Sawada Tsunaki, Mizutani Yasuyuki, Maeda Keiko, Furukawa Kazuhiro, Shimoyama Yoshie, Kawashima Hiroki, Fujishiro Mitsuhiro

    PATHOLOGY INTERNATIONAL   71 巻 ( 1 ) 頁: 33 - 41   2021年1月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1111/pin.13048

    Web of Science

    PubMed

  36. Systematic review and meta-analysis of the diagnostic and therapeutic yield of small bowel endoscopy in patients with overt small bowel bleeding 査読有り

    Uchida Genta, Nakamura Masanao, Yamamura Takeshi, Furukawa Kazuhiro, Kawashima Hiroki, Honda Takashi, Ishigami Masatoshi, Fujishiro Mitsuhiro

    DIGESTIVE ENDOSCOPY   33 巻 ( 1 ) 頁: 66 - 82   2021年1月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1111/den.13669

    Web of Science

    PubMed

  37. Neurokinin 3 receptor-selective agonist, senktide, decreases core temperature in Japanese Black cattle

    Nakamura S., Miwa M., Morita Y., Ohkura S., Yamamura T., Wakabayashi Y., Matsuyama S.

    DOMESTIC ANIMAL ENDOCRINOLOGY   74 巻   2021年1月

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    記述言語:日本語  

    DOI: 10.1016/j.domaniend.2020.106522

    Web of Science

  38. A novel Lugol's iodine staining technique to visualize the upper margin of the surgical anal canal intraoperatively for Hirschsprung disease: a case series 査読有り

    Yokota Kazuki, Amano Hizuru, Kudo Toyoki, Yamamura Takeshi, Tanaka Yujiro, Tainaka Takahisa, Shirota Chiyoe, Sumida Wataru, Makita Satoshi, Takimoto Aitaro, Nakamura Masanao, Fujishiro Mitsuhiro, Hinoki Akinari, Uchida Hiroo

    BMC SURGERY   20 巻 ( 1 ) 頁: 317   2020年12月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1186/s12893-020-00986-3

    Web of Science

    PubMed

  39. The microbiome can predict mucosal healing in small intestine in patients with Crohn's disease 査読有り

    Hattori Shun, Nakamura Masanao, Yamamura Takeshi, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Yamamoto Kenta, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Honda Takashi, Kawashima Hiroki, Ishigami Masatoshi, Hirooka Yoshiki, Fujishiro Mitsuhiro

    JOURNAL OF GASTROENTEROLOGY   55 巻 ( 12 ) 頁: 1138 - 1149   2020年12月

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  40. Accuracy of carbon dioxide insufflation for endoscopic retrograde cholangiopancreatography using double-balloon endoscopy 査読有り

    Niwa Yoshiki, Nakamura Masanao, Kawashima Hiroki, Yamamura Takeshi, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Ishikawa Eri, Ishikawa Takuya, Kakushima Naomi, Furukawa Kazuhiro, Ohno Eizaburo, Honda Takashi, Ishigami Masatoshi, Fujishiro Mitsuhiro

    WORLD JOURNAL OF GASTROENTEROLOGY   26 巻 ( 42 ) 頁: 6669 - 6678   2020年11月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.3748/wjg.v26.i42.6669

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  41. Endoscopic Activity and Serum TNF-alpha Level at Baseline Are Associated With Clinical Response to Ustekinumab in Crohn's Disease Patients 査読有り

    Murate Kentaro, Maeda Keiko, Nakamura Masanao, Sugiyama Daisuke, Wada Hirotaka, Yamamura Takeshi, Sawada Tsunaki, Mizutani Yasuyuki, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Honda Takashi, Kawashima Hiroki, Miyahara Ryoji, Ishigami Masatoshi, Nishikawa Hiroyoshi, Fujishiro Mitsuhiro

    INFLAMMATORY BOWEL DISEASES   26 巻 ( 11 ) 頁: 1669 - 1681   2020年11月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1093/ibd/izaa086

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  42. Mutation analysis of gastrointestinal stromal tumors using RNA obtained via endoscopic ultrasound-guided fine-needle aspiration 査読有り

    Funasaka Kohei, Miyahara Ryoji, Furukawa Kazuhiro, Sawada Tsunaki, Maeda Keiko, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Hirooka Yoshiki, Ohmiya Naoki, Fujishiro Mitsuhiro

    TRANSLATIONAL ONCOLOGY   13 巻 ( 11 ) 頁: 100848   2020年11月

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  43. Computer-aided diagnosis for characterization of colorectal lesions: comprehensive software that includes differentiation of serrated lesions

    Pu Leonardo Zorron Cheng Tao, Maicas Gabriel, Tian Yu, Yamamura Takeshi, Nakamura Masanao, Suzuki Hiroto, Singh Gurfarmaan, Rana Khizar, Hirooka Yoshiki, Burt Alastair D., Fujishiro Mitsuhiro, Carneiro Gustavo, Singh Rajvinder

    GASTROINTESTINAL ENDOSCOPY   92 巻 ( 4 ) 頁: 891 - 899   2020年10月

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  44. Comparison of different virtual chromoendoscopy classification systems for the characterization of colorectal lesions

    Pu Leonardo Zorron Cheng Tao, Yamamura Takeshi, Nakamura Masanao, Koay Doreen S. C., Ovenden Amanda, Edwards Suzanne, Burt Alastair D., Hirooka Yoshiki, Fujishiro Mitsuhiro, Singh Rajvinder

    JGH OPEN   4 巻 ( 5 ) 頁: 818 - 826   2020年10月

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    記述言語:日本語  

    DOI: 10.1002/jgh3.12382

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  45. Low ETV1 mRNA expression is associated with recurrence in gastrointestinal stromal tumors 査読有り

    Sakamaki Keiichi, Funasaka Kohei, Miyahara Ryoji, Furukawa Kazuhiro, Yamamura Takeshi, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Hirooka Yoshiki, Fujishiro Mitsuhiro, Goto Hidemi

    SCIENTIFIC REPORTS   10 巻 ( 1 ) 頁: 14767   2020年9月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1038/s41598-020-71719-y

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  46. Reappraisal of Primary Epstein-Barr Virus (EBV)-positive Diffuse Large B-Cell Lymphoma of the Gastrointestinal Tract Comparative Analysis Among Immunosuppressed and Nonimmunosuppressed Stage I and II-IV Patients 査読有り

    Miyagi Shouhei, Ishikawa Eri, Nakamura Masanao, Shimada Kazuyuki, Yamamura Takeshi, Furukawa Kazuhiro, Tanaka Tsutomu, Mabuchi Seiyo, Tsuyuki Yuta, Kohno Kei, Sakakibara Ayako, Satou Akira, Kato Seiichi, Fujishiro Mitsuhiro, Nakamura Shigeo

    AMERICAN JOURNAL OF SURGICAL PATHOLOGY   44 巻 ( 9 ) 頁: 1173 - 1183   2020年9月

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  47. Learning curve for mastery of colorectal endoscopic submucosal dissection: Perspectives from a large Japanese cohort

    Pu Leonardo Zorron Cheng Tao, Yamamura Takeshi, Nakamura Masanao, Esaki Masaya, Kaosombatwattana Uayporn, Rodriguez Miguel R., Edwards Suzanne, Burt Alastair D., Singh Rajvinder, Hirooka Yoshiki, Fujishiro Mitsuhiro

    JGH OPEN   4 巻 ( 4 ) 頁: 611 - 616   2020年8月

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    記述言語:日本語  

    DOI: 10.1002/jgh3.12298

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  48. Polyp Detection Rate as a Surrogate for Adenoma and Sessile Serrated Adenoma/Polyp Detection Rates 査読有り

    Zorron Cheng Tao Pu Leonardo, Singh Gurfarmaan, Rana Khizar, Nakamura Masanao, Yamamura Takeshi, Krishnamurthi Sudarshan, Ovenden Amanda, Edwards Suzanne, Ruszkiewicz Andrew, Hirooka Yoshiki, Fujishiro Mitsuhiro, Burt Alastair D., Singh Rajvinder

    GASTROINTESTINAL TUMORS   7 巻 ( 3 ) 頁: 74 - 82   2020年7月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1159/000505622

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  49. Use of Immunostaining for the diagnosis of Lymphovascular invasion in superficial Barrett's esophageal adenocarcinoma 査読有り

    Hosono Isao, Miyahara Ryoji, Furukawa Kazuhiro, Funasaka Kohei, Sawada Tsunaki, Maeda Keiko, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Yokoi Takio, Hirooka Yoshiki, Fujishiro Mitsuhiro, Tsukamoto Tetsuya

    BMC GASTROENTEROLOGY   20 巻 ( 1 ) 頁: 175   2020年6月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1186/s12876-020-01319-7

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  50. EVALUATION OF RESECTABILITY BETWEEN ENDOSCOPIC TREATMENT METHODS FOR RECTAL NEUROENDOCRINE TUMOR 査読有り

    Toriyama Kazuhiro, Yamamura Takeshi, Nakamura Masanao, Keiko Maeda, Sawada Tsunaki, Mizutani Yasuyuki, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Kawashima Hiroki, Fujishiro Mitsuhiro

    GASTROINTESTINAL ENDOSCOPY   91 巻 ( 6 ) 頁: AB101 - AB101   2020年6月

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    記述言語:日本語   掲載種別:研究論文(その他学術会議資料等)  

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  51. NOVEL METHOD TO DETERMINE THE DEPTH OF INVASION IN COLORECTAL NEOPLASMS WITH ULTRASOUND ELASTOGRAPHY USING A FORWARD-VIEWING RADIAL-ARRAY ECHOENDOSCOPE 査読有り

    Esaki Masaya, Yamamura Takeshi, Nakamura Masanao, Keiko Maeda, Sawada Tsunaki, Mizutani Yasuyuki, Kuno Takeshi, Yamada Kentaro, Hasegawa Issei, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Kawashima Hiroki, Fujishiro Mitsuhiro

    GASTROINTESTINAL ENDOSCOPY   91 巻 ( 6 ) 頁: AB430 - AB430   2020年6月

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    担当区分:責任著者   記述言語:英語   掲載種別:研究論文(その他学術会議資料等)  

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  52. PROSPECTIVE MULTICENTER STUDY ON THE USEFULNESS OF EUS-GUIDED FINE NEEDLE BIOPSY FOR THE DIAGNOSIS OF AUTOIMMUNE PANCREATITIS USING A 22-GAUGE FRANSEEN NEEDLE

    Ishikawa Takuya, Kawashima Hiroki, Ohno Eizaburo, Nishio Ryo, Iida Tadashi, Suzuki Hirotaka, Uetsuki Kota, Yamada Kenta, Yashika Jun, Yoshikawa Masakatsu, Gibo Noriaki, Aoki Toshinori, Kataoka Kunio, Mori Hiroshi, Keiko Maeda, Sawada Tsunaki, Yamamura Takeshi, Furukawa Kazuhiro, Nakamura Masanao, Fujishiro Mitsuhiro

    GASTROINTESTINAL ENDOSCOPY   91 巻 ( 6 ) 頁: AB172 - AB172   2020年6月

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    記述言語:日本語  

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  53. ENDOSCOPIC DIAGNOSIS USING MAGNIFYING IMAGE-ENHANCED ENDOSCOPY FOR SUPERFICIAL NON-AMPULLARY DUODENAL EPITHELIAL TUMORS

    Furukawa Kazuhiro, Miyahara Ryoji, Funasaka Kohei, Sawada Tsunaki, Keiko Maeda, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Fujishiro Mitsuhiro

    GASTROINTESTINAL ENDOSCOPY   91 巻 ( 6 ) 頁: AB618 - AB618   2020年6月

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    記述言語:日本語  

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  54. An International Study on the Diagnostic Accuracy of the Japan Narrow-Band Imaging Expert Team Classification for Colorectal Polyps Observed with Blue Laser Imaging 査読有り 国際共著

    Suzuki Hiroto, Yamamura Takeshi, Nakamura Masanao, Hsu Chen-Ming, Su Ming-Yao, Chen Tsung-Hsing, Chiu Cheng-Tang, Hirooka Yoshiki, Goto Hidemi

    DIGESTION   101 巻 ( 3 ) 頁: 339 - 346   2020年5月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1159/000499856

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  55. Clinical Factors Associated with Missing Colorectal Polyp on Colon Capsule Endoscopy 査読有り

    Yamada Keisaku, Nakamura Masanao, Yamamura Takeshi, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Miyahara Ryoji, Kawashima Hiroki, Hotta Naoki, Hirooka Yoshiki

    DIGESTION   101 巻 ( 3 ) 頁: 316 - 322   2020年5月

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    記述言語:日本語  

    DOI: 10.1159/000498942

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  56. Different factors are associated with conventional adenoma and serrated colorectal neoplasia 査読有り 国際共著

    Pu Leonardo Zorron Cheng Tao, Rana Khizar, Singh Gurfarmaan, Nakamura Masanao, Yamamura Takeshi, Koay Doreen Siew Ching, Ovenden Amanda, Edwards Suzanne, Ruszkiewicz Andrew, Hirooka Yoshiki, Fujishiro Mitsuhiro, Burt Alastair D., Singh Rajvinder

    NAGOYA JOURNAL OF MEDICAL SCIENCE   82 巻 ( 2 ) 頁: 335 - 343   2020年5月

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  57. Nonexposed wall-inversion surgery as a novel local resection method for neoplasms in the gastrointestinal tract 査読有り

    Fujishiro Mitsuhiro, Furukawa Kazuhiro, Yamamura Takeshi, Nakamura Masanao, Honda Takashi, Maeda Osamu, Ishigami Masatoshi, Kawashima Hiroki

    NAGOYA JOURNAL OF MEDICAL SCIENCE   82 巻 ( 2 ) 頁: 175 - 182   2020年5月

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  58. Narrow-band imaging for scar (NBI-SCAR) classification: from conception to multicenter validation

    Pu Leonardo Zorron Cheng Tao, Chiam Keng Hoong, Yamamura Takeshi, Nakamura Masanao, Berzin Tyler M., Mir Fahad F., Hourneaux de Moura Eduardo Guimaraes, Madruga Neto Antonio Coutinho, Koay Doreen Siew Ching, Loong Cheong Kuan, Ovenden Amanda, Edwards Suzanne, Burt Alastair D., Hirooka Yoshiki, Fujishiro Mitsuhiro, Singh Rajvinder

    GASTROINTESTINAL ENDOSCOPY   91 巻 ( 5 ) 頁: 1146 - +   2020年5月

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  59. Double-balloon endoscopic retrograde cholangiopancreatography for patients who underwent liver operation: A retrospective study

    Nishio Ryo, Kawashima Hiroki, Nakamura Masanao, Ohno Eizaburo, Ishikawa Takuya, Yamamura Takeshi, Maeda Keiko, Sawada Tsunaki, Tanaka Hiroyuki, Sakai Daisuke, Miyahara Ryoji, Ishigami Masatoshi, Hirooka Yoshiki, Fujishiro Mitsuhiro

    WORLD JOURNAL OF GASTROENTEROLOGY   26 巻 ( 10 ) 頁: 1056 - 1066   2020年3月

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  60. Microbiota profile is different for early and invasive colorectal cancer and is consistent throughout the colon

    Pu Leonardo Zorron Cheng Tao, Yamamoto Kenta, Honda Takashi, Nakamura Masanao, Yamamura Takeshi, Hattori Shun, Burt Alastair D., Singh Rajvinder, Hirooka Yoshiki, Fujishiro Mitsuhiro

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY   35 巻 ( 3 ) 頁: 433 - 437   2020年3月

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    記述言語:日本語  

    DOI: 10.1111/jgh.14868

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  61. Magnetic anchor-guided endoscopic submucosal dissection for colorectal tumors (with video)

    Matsuzaki Ippei, Hattori Masashi, Yamauchi Hiroki, Goto Naoya, Iwata Yuji, Yokoi Takio, Tsunemi Mafu, Kobayashi Makoto, Yamamura Takeshi, Miyahara Ryoji

    SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES   34 巻 ( 2 ) 頁: 1012 - 1018   2020年2月

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  62. Usefulness of Endoscopic Ultrasound Elastography Combined With the Strain Ratio in the Estimation of Treatment Effect in Autoimmune Pancreatitis

    Ishikawa Takuya, Kawashima Hiroki, Ohno Eizaburo, Tanaka Hiroyuki, Maeda Keiko, Sawada Tsunaki, Yamamura Takeshi, Furukawa Kazuhiro, Nakamura Masanao, Miyahara Ryoji, Ishigami Masatoshi, Fujishiro Mitsuhiro

    PANCREAS   49 巻 ( 2 ) 頁: E21 - E22   2020年2月

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  63. Endoscopic detorsion using single-balloon endoscopy for cecal volvulus

    Suzuki Hiroto, Yamamura Takeshi, Fujishiro Mitsuhiro

    DIGESTIVE ENDOSCOPY   32 巻 ( 1 ) 頁: 149 - 149   2020年1月

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    記述言語:日本語  

    DOI: 10.1111/den.13558

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  64. Color information from linked color imaging is associated with invasion depth and vascular diameter in superficial esophageal squamous cell carcinoma

    Kobayashi Kenichi, Miyahara Ryoji, Funasaka Kohei, Furukawa Kazuhiro, Sawada Tsunaki, Maeda Keiko, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Nakaguro Masato, Okumura Yuki, Hirooka Yoshiki, Fujishiro Mitsuhiro

    DIGESTIVE ENDOSCOPY   32 巻 ( 1 ) 頁: 65 - 73   2020年1月

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    記述言語:日本語  

    DOI: 10.1111/den.13469

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  65. Generation of magnifying endoscopic images of gastric neoplasms based on an all-in-focus algorithm

    Matsui Kenichi, Funasaka Kohei, Miyahara Ryoji, Furukawa Kazuhiro, Matsushita Masanobu, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Watanabe Osamu, Ohara Kenichi, Hirooka Yoshiki, Goto Hidemi

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY   35 巻 ( 1 ) 頁: 65 - 70   2020年1月

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    記述言語:日本語  

    DOI: 10.1111/jgh.14792

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  66. Prognostic impact of PD-L1 expression in primary gastric and intestinal diffuse large B-cell lymphoma

    Ishikawa Eri, Nakamura Masanao, Shimada Kazuyuki, Tanaka Tsutomu, Satou Akira, Kohno Kei, Sakakibara Ayako, Furukawa Kazuhiro, Yamamura Takeshi, Miyahara Ryoji, Nakamura Shigeo, Kato Seiichi, Fujishiro Mitsuhiro

    JOURNAL OF GASTROENTEROLOGY   55 巻 ( 1 ) 頁: 39 - 50   2020年1月

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  67. A Prospective Study of Factors Associated with Abdominal Pain in Patients during Unsedated Colonoscopy Using a Magnifying Endoscope 査読有り

    Suzuki Hiroto, Nakamura Masanao, Yamamura Takeshi, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Honda Takashi, Kawashima Hiroki, Ishigami Masatoshi, Fujishiro Mitsuhiro

    INTERNAL MEDICINE   59 巻 ( 15 ) 頁: 1795 - 1801   2020年

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.2169/internalmedicine.4267-19

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  68. Refractory Ulcerative Colitis Improved by Scheduled Combination Therapy of Vedolizumab and Granulocyte and Monocyte Adsorptive Apheresis 査読有り

    Nakamura Masanao, Yamamura Takeshi, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Ishikawa Eri, Ohashi Ayako, Kajikawa Go, Furukawa Kazuhiro, Ohno Eizaburo, Honda Takashi, Kawashima Hiroki, Ishigami Masatoshi, Fujishiro Mitsuhiro

    INTERNAL MEDICINE   59 巻 ( 23 ) 頁: 3009 - 3014   2020年

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.2169/internalmedicine.5302-20

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  69. Nasal patency as a factor for successful transnasal endoscopy

    Nagaya Toshihiko, Miyahara Ryoji, Funasaka Kohei, Furukawa Kazuhiro, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Nakashima Tsutomu, Nakata Sciichi, Hirooka Yoshiki

    NAGOYA JOURNAL OF MEDICAL SCIENCE   81 巻 ( 4 ) 頁: 587 - 595   2019年11月

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  70. Objective evaluation of the therapeutic effect of ustekinumab on Crohn's disease

    Yamamura T., Nakamura M., Murate K., Maeda K., Sawada T., Mizutani Y., Nishikawa T., Hattori S., Yamamoto K., Pu L. Zorron Cheng Tao, Ishikawa T., Furukawa K., Ohno E., Miyahara R., Kawashima H., Fujishiro M.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY   34 巻   頁: 145 - 145   2019年9月

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  71. Prospective study assessing a comprehensive computer-aided diagnosis for characterization of colorectal lesions: Results from different centers and imaging technologies

    Pu L. Zorron Cheng Tao, Maicas G., Tian Y., Yamamura T., Singh G., Rana K., Suzuki H., Nakamura M., Hirooka Y., Burt A., Fujishiro M., Carneiro G., Singh R.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY   34 巻   頁: 25 - 26   2019年9月

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    記述言語:日本語  

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  72. Microbiota profile is markedly different for early and invasive colorectal cancer and is consistent throughout the colon

    Pu L. Zorron Cheng Tao, Yamamoto K., Honda T., Hattori S., Nakamura M., Yamamura T., Burt A., Hirooka Y., Singh R., Fujishiro M.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY   34 巻   頁: 40 - 41   2019年9月

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    記述言語:日本語  

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  73. Modified Sano's classification is the most accurate for characterizing serrated polyps and adenomas with different virtual chromoendoscopy methods: Results of a prospective observational study

    Pu L. Zorron Cheng Tao, Yamamura T., Nakamura M., Koay D., Ovenden A., Edwards S., Hirooka Y., Burt A., Fujishiro M., Singh R.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY   34 巻   頁: 226 - 227   2019年9月

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    記述言語:日本語  

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  74. Narrow-band imaging for scar (NBI-SCAR) classification: From conception to multicenter validation

    Pu L. Zorron Cheng Tao, Chiam K., Yamamura T., Nakamura M., Berzin T., Mir F., De Moura E., Madruga Neto A., Koay D., Loong C., Ovenden A., Edwards S., Hirooka Y., Fujishiro M., Burt A., Singh R.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY   34 巻   頁: 227 - 228   2019年9月

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    記述言語:日本語  

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  75. Learning curve for mastery of colorectal endoscopic submucosal dissection: Perspectives from a Japanese cohort of more than 500 procedures

    Pu L. Zorron Cheng Tao, Yamamura T., Kaosombatwattana U., Esaki M., Nakamura M., Edwards S., Burt A., Hirooka Y., Singh R., Fujishiro M.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY   34 巻   頁: 20 - 21   2019年9月

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    記述言語:日本語  

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  76. The relationship between portal hypertension and the microbiome

    Yamamoto K., Honda T., Hattori S., Pu L. Zorron Cheng Tao, Ito T., Yamamura T., Ishizu Y., Kuzuya T., Ishigami M., Fujishiro M.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY   34 巻   頁: 106 - 107   2019年9月

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    記述言語:日本語  

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  77. THE PROPAGATION DISPLAY METHOD IMPROVES THE REPRODUCIBILITY OF PANCREATIC SHEAR WAVE ELASTOGRAPHY

    Hashizume Kiyotaka, Hirooka Yoshiki, Kawashima Hiroki, Ohno Eizaburo, Ishikawa Takuya, Kawai Manabu, Suhara Hiroki, Takeyama Tomoaki, Koya Toshinari, Tanaka Hiroyuki, Sakai Daisuke, Yamamura Takeshi, Furukawa Kazuhiro, Funasaka Kohei, Nakamura Masanao, Miyahara Ryoji, Watanabe Osamu, Ishigami Masatoshi, Kuwahara Takamichi, Hashimoto Senju, Goto Hidemi

    ULTRASOUND IN MEDICINE AND BIOLOGY   45 巻 ( 8 ) 頁: 2242 - 2247   2019年8月

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  78. CLINICAL SIGNIFICANCE OF THE PATENCY OF GASTROINTESTINAL TRACT IN CROHN'S DISEASE EVALUATED BY PATENCY CAPSULE

    Nakamura Masanao, Yamamura Takeshi, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Kuno Takeshi, Yamada Keisaku, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Miyahara Ryoji, Kawashima Hiroki, Hirooka Yoshiki

    GASTROINTESTINAL ENDOSCOPY   89 巻 ( 6 ) 頁: AB333 - AB333   2019年6月

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    記述言語:日本語  

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  79. USEFULNESS OF THE FORWARD-VIEWING RADIAL-ARRAY ECHOENDOSCOPE IN THE DIAGNOSIS OF INVASION DEPTH OF COLORECTAL NEOPLASIA

    Kuno Takeshi, Yamamura Takeshi, Nakamura Masanao, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Suzuki Hiroto, Esaki Masaya, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Kawashima Hiroki, Miyahara Ryoji, Hirooka Yoshiki

    GASTROINTESTINAL ENDOSCOPY   89 巻 ( 6 ) 頁: AB324 - AB324   2019年6月

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    記述言語:日本語  

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  80. USEFULLNESS OF EUS-GUIDED SHEAR-WAVE MEASUREMENT (EUS-SWM) FOR THE ASSESSMENT OF ACTIVITIES OF AUTOIMMUNE PANCREATITIS; A PROSPECTIVE EXPLORATORY STUDY

    Ohno Eizaburo, Hirooka Yoshiki, Kawashima Hiroki, Ishikawa Takuya, Tanaka Hiroyuki, Sakai Daisuke, Iida Tadashi, Nishio Ryo, Suzuki Hirotaka, Uetsuki Kota, Yashika Jun, Yamada Kenta, Yoshikawa Masakatsu, Gibo Noriaki, Aoki Toshinori, Yamamura Takeshi, Furukawa Kazuhiro, Nakamura Masanao, Miyahara Ryoji

    GASTROINTESTINAL ENDOSCOPY   89 巻 ( 6 ) 頁: AB608 - AB608   2019年6月

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    記述言語:日本語  

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  81. FACTORS RELATED TO MISSED COLORECTAL POLYPS ON COLON CAPSULE ENDOSCOPY IN CLINICAL PRACTICE

    Yamada Keisaku, Nakamura Masanao, Yamamura Takeshi, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Niwa Yoshiki, Ishikawa Eri, Otsuka Hiroyuki, Suzuki Hiroto, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Miyahara Ryoji, Kawashima Hiroki, Hotta Naoki, Pu Leonardo Zorron Cheng Tao, Hirooka Yoshiki

    GASTROINTESTINAL ENDOSCOPY   89 巻 ( 6 ) 頁: AB155 - AB155   2019年6月

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    記述言語:日本語  

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  82. Effect of time of day and specialty on polyp detection rates in Australia

    Pu Leonardo Zorron Cheng Tao, Lu Kevin, Ovenden Amanda, Rana Khizar, Singh Gurfarmaan, Krishnamurthi Sudarshan, Edwards Suzanne, Wilson Bill, Nakamura Masanao, Yamamura Takeshi, Ruszkiewicz Andrew, Hirooka Yoshiki, Burt Alastair D., Singh Rajvinder

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY   34 巻 ( 5 ) 頁: 899 - 906   2019年5月

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    記述言語:日本語  

    DOI: 10.1111/jgh.14566

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  83. The utility of ultrathin endoscopy with flexible spectral imaging color enhancement for early gastric cancer

    Yokoyama Takafumi, Miyahara Ryoji, Funasaka Kohei, Furukawa Kazuhiro, Yamamura Takeshi, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Watanabe Osamu, Hirooka Yoshiki, Hirakawa Akihiro, Goto Hidemi

    NAGOYA JOURNAL OF MEDICAL SCIENCE   81 巻 ( 2 ) 頁: 241 - 248   2019年5月

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  84. Colorectal endoscopic submucosal dissection in special locations

    Kaosombatwattana Uayporn, Yamamura Takeshi, Nakamura Masanao, Hirooka Yoshiki, Goto Hidemi

    WORLD JOURNAL OF GASTROINTESTINAL ENDOSCOPY   11 巻 ( 4 ) 頁: 262 - 270   2019年4月

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    記述言語:日本語  

    DOI: 10.4253/wjge.v11.i4.262

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  85. Preoperative endoscopic predictors of severe submucosal fibrosis in colorectal tumors undergoing endoscopic submucosal dissection

    Kaosombatwattana Uayporn, Yamamura Takeshi, Limsrivilai Julajak, Nakamura Masanao, Leelakusolvong Somchai, Hirooka Yoshiki, Goto Hidemi

    ENDOSCOPY INTERNATIONAL OPEN   7 巻 ( 4 ) 頁: E421 - E430   2019年4月

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    記述言語:日本語  

    DOI: 10.1055/a-0848-8225

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  86. Utility of linked color imaging for endoscopic diagnosis of early gastric cancer

    Fujiyoshi Toshihisa, Miyahara Ryoji, Funasaka Kohei, Furukawa Kazuhiro, Sawada Tsunaki, Maeda Keiko, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Nakaguro Masato, Nakatochi Masahiro, Hirooka Yoshiki

    WORLD JOURNAL OF GASTROENTEROLOGY   25 巻 ( 10 ) 頁: 1248 - 1258   2019年3月

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  87. Clinical Impact of EUS-Guided Fine Needle Biopsy Using a Novel Franseen Needle for Histological Assessment of Pancreatic Diseases

    Ishikawa Takuya, Kawashima Hiroki, Ohno Eizaburo, Tanaka Hiroyuki, Sakai Daisuke, Iida Tadashi, Nishio Ryo, Yamamura Takeshi, Furukawa Kazuhiro, Nakamura Masanao, Miyahara Ryoji, Hashimoto Senju, Ishigami Masatoshi, Hirooka Yoshiki

    CANADIAN JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY   2019 巻   頁: 8581743   2019年

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    記述言語:日本語  

    DOI: 10.1155/2019/8581743

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  88. Lewis Score on Capsule Endoscopy as a Predictor of the Risk for Crohn's Disease-Related Emergency Hospitalization and Clinical Relapse in Patients with Small Bowel Crohn's Disease

    Nishikawa Takahiro, Nakamura Masanao, Yamamura Takeshi, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Miyahara Ryoji, Kawashima Hiroki, Hirooka Yoshiki

    GASTROENTEROLOGY RESEARCH AND PRACTICE   2019 巻   頁: 4274257   2019年

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    記述言語:日本語  

    DOI: 10.1155/2019/4274257

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  89. Plummer-Vinson Syndrome with Esophageal Web Formation in which Detailed Endoscopic Images Were Obtained

    Hirose Takashi, Funasaka Kohei, Furukawa Kazuhiro, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Miyahara Ryoji, Hirooka Yoshiki

    INTERNAL MEDICINE   58 巻 ( 6 ) 頁: 785 - 789   2019年

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  90. Clinicopathological analysis of primary intestinal diffuse large B-cell lymphoma: Prognostic evaluation of CD5, PD-L1, and Epstein-Barr virus on tumor cells

    Ishikawa Eri, Kato Seiichi, Shimada Kazuyuki, Tanaka Tsutomu, Suzuki Yuka, Satou Akira, Kohno Kei, Sakakibara Ayako, Yamamura Takeshi, Nakamura Masanao, Miyahara Ryoji, Goto Hidemi, Nakamura Shigeo, Hirooka Yoshiki

    CANCER MEDICINE   7 巻 ( 12 ) 頁: 6051 - 6063   2018年12月

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    記述言語:日本語  

    DOI: 10.1002/cam4.1875

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  91. Validity of Capsule Endoscopy in Monitoring Therapeutic Interventions in Patients with Crohn's Disease

    Nakamura Masanao, Yamamura Takeshi, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Kawashima Hiroki, Miyahara Ryoji, Koulaouzidis Anastasios, Hirooka Yoshiki

    JOURNAL OF CLINICAL MEDICINE   7 巻 ( 10 )   2018年10月

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    記述言語:日本語  

    DOI: 10.3390/jcm7100311

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  92. Prospective study predicting histology in colorectal lesions using wNICE, wJNET, and MS classifications

    Pu L. Zorron Cheng Tao, Yamamura T., Nakamura M., Koay D. S. C., Ovenden A., Edwards S., Hoong C. K., Burt A. D., Hirooka Y., Singh R.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY   33 巻   頁: 14 - 14   2018年9月

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  93. Objective evaluation of blood flow in the small-intestinal villous: quantification of findings from dynamic endoscopy with concomitant narrow-band imaging

    Takeyama Tomoaki, Hirooka Yoshiki, Kawashima Hiroki, Ohno Eizaburo, Ishikawa Takuya, Yamamura Takeshi, Furukawa Kazuhiro, Funasaka Kohei, Nakamura Masanao, Miyahara Ryoji, Ishigami Masatoshi, Goto Hidemi

    ENDOSCOPY INTERNATIONAL OPEN   6 巻 ( 8 ) 頁: E941 - E949   2018年8月

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    記述言語:日本語  

    DOI: 10.1055/a-0619-4965

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  94. Increase in breath hydrogen concentration was correlated with the main pancreatic duct stenosis

    Sakai Daisuke, Hirooka Yoshiki, Kawashima Hiroki, Ohno Eizaburo, Ishikawa Takuya, Suhara Hiroki, Takeyama Tomoaki, Koya Toshinari, Tanaka Hiroyuki, Iida Tadashi, Nishio Ryo, Suzuki Hirotaka, Uetsuki Kota, Matsushita Masanobu, Yamamura Takeshi, Furukawa Kazuhiro, Funasaka Kohei, Nakamura Masanao, Miyahara Ryoji, Watanabe Osamu, Ishigami Masatoshi, Tsuruta Akihiro, Shin Woosuck, Goto Hidemi

    JOURNAL OF BREATH RESEARCH   12 巻 ( 3 ) 頁: 036004   2018年7月

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  95. EVALUATION OF LOCAL RECURRENCE AFTER COLD POLYPECTOMY COMPARED WITH CONVENTIONAL HOT POLYPECTOMY IN A PROSPECTIVE RANDOMIZED CONTROLLED TRIAL

    Yamamura Takeshi, Saito Masashi, Watanabe Osamu, Nakamura Masanao, Matsushita Masanobu, Sawada Tsunaki, Mizutani Yasuyuki, Niwa Yoshiki, Ishikawa Eri, Suzuki Hiroto, Otsuka Hiroyuki, Uchida Genta, Nishikawa Takahiro, Ishida Tetsuya, Kuno Takeshi, Yamada Keisaku, Hattori Shun, Hashiguchi Hiroki, Suhara Hiroki, Ishikawa Takuya, Furukawa Kazuhiro, Funasaka Kohei, Ohno Eizaburo, Miyahara Ryoji, Kawashima Hiroki, Hirooka Yoshiki, Goto Hidemi

    GASTROINTESTINAL ENDOSCOPY   87 巻 ( 6 ) 頁: AB478 - AB478   2018年6月

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  96. OUTCOMES AND PREDICTORS OF SEVERE SUBMUCOSAL FIBROSIS IN COLORECTAL ENDOSCOPIC SUBMUCOSAL DISSECTION

    Kaosombatwattana Uayporn, Yamamura Takeshi, Limsrivilai Julajak, Watanabe Osamu, Nakamura Masanao, Matsushita Masanobu, Suhara Hiroki, Ishikawa Takuya, Furukawa Kazuhiro, Funasaka Kohei, Ohno Eizaburo, Miyahara Ryoji, Kawashima Hiroki, Leelakusolvong Somchai, Hirooka Yoshiki, Goto Hidemi

    GASTROINTESTINAL ENDOSCOPY   87 巻 ( 6 ) 頁: AB377 - AB377   2018年6月

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  97. THE DIAGNOSTIC ABILITY AND PITFALL OF JNET(JAPAN NBI EXPERT TEAM)CLASSIFICATION IN TRAINEES

    Suzuki Hiroto, Yamamura Takeshi, Watanabe Osamu, Nakamura Masanao, Matsushita Masanobu, Sawada Tsunaki, Mizutani Yasuyuki, Ishikawa Eri, Niwa Yoshiki, Uchida Genta, Otsuka Hiroyuki, Nishikawa Takahiro, Ishida Tetsuya, Yamada Keisaku, Hattori Shun, Kajikawa Go, Hashiguchi Hiroki, Suhara Hiroki, Ishikawa Takuya, Furukawa Kazuhiro, Funasaka Kohei, Ohno Eizaburo, Kawashima Hiroki, Miyahara Ryoji, Hirooka Yoshiki, Goto Hidemi

    GASTROINTESTINAL ENDOSCOPY   87 巻 ( 6 ) 頁: AB489 - AB490   2018年6月

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  98. Fecal calprotectin reflects endoscopic activity in patients with small-bowel Crohn's disease according to double-balloon endoscopy findings

    Matsuura Rinzaburo, Watanabe Osamu, Nakamura Masanao, Yamamura Takeshi, Matsushita Masanobu, Suhara Hiroki, Furukawa Kazuhiro, Ishikawa Takuya, Funasaka Kohei, Ohno Eizaburo, Kawashima Hiroki, Miyahara Ryoji, Hirooka Yoshiki, Goto Hidemi

    NAGOYA JOURNAL OF MEDICAL SCIENCE   80 巻 ( 2 ) 頁: 257 - 266   2018年5月

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  99. Nomogram-based prediction of rebleeding in small bowel bleeding patients: the 'PRSBB' score

    Uchida Genta, Hirooka Yoshiki, Nakamura Masanao, Watanabe Osamu, Yamamura Takeshi, Matsushita Masanobu, Suhara Hiroki, Ishikawa Takuya, Furukawa Kazuhiro, Funasaka Kohei, Ohno Eizaburo, Kawashima Hiroki, Miyahara Ryoji, Goto Hidemi

    SCIENTIFIC REPORTS   8 巻 ( 1 ) 頁: 6378   2018年4月

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  100. Usefulness of shear wave elastography as a quantitative diagnosis of chronic pancreatitis

    Kuwahara Takamichi, Hirooka Yoshiki, Kawashima Hiroki, Ohno Eizaburo, Ishikawa Takuya, Yamamura Takeshi, Furukawa Kazuhiro, Funasaka Kohei, Nakamura Masanao, Miyahara Ryoji, Watanabe Osamu, Ishigami Masatoshi, Hashimoto Senju, Goto Hidemi

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY   33 巻 ( 3 ) 頁: 756 - 761   2018年3月

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    記述言語:日本語  

    DOI: 10.1111/jgh.13926

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  101. Clinical significance of gastrointestinal patency evaluation by using patency capsule in Crohn's disease

    Yoshimura Toru, Hirooka Yoshiki, Nakamura Masanao, Watanabe Osamu, Yamamura Takeshi, Matsushita Masanobu, Ishikawa Takuya, Furukawa Kazuhiro, Funasaka Kohei, Ohno Eizaburo, Kawashima Hiroki, Miyahara Ryoji, Goto Hidemi

    NAGOYA JOURNAL OF MEDICAL SCIENCE   80 巻 ( 1 ) 頁: 121 - 128   2018年2月

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  102. Functional Correlation Between the Pancreas and the Small Intestine in Humans: The First Evaluation Using a Newly Developed Enteroscopy

    Hayashi Daijuro, Hirooka Yoshiki, Kawashima Hiroki, Ohno Eizaburo, Ishikawa Takuya, Kuwahara Takamichi, Kawai Manabu, Yamamura Takeshi, Furukawa Kazuhiro, Funasaka Kohei, Nakamura Masanao, Miyahara Ryoji, Watanabe Osamu, Ishigami Masatoshi, Hashimoto Senju, Goto Hidemi

    PANCREAS   47 巻 ( 5 ) 頁: 601 - 608   2018年

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  103. Development and validation of a new scoring system to determine the necessity of small-bowel endoscopy in obscure gastrointestinal bleeding

    Uchida Genta, Nakamura Masanao, Watanabe Osamu, Yamamura Takeshi, Ishikawa Takuya, Furukawa Kazuhiro, Funasaka Kohei, Ohno Eizaburo, Kawashima Hiroki, Miyahara Ryoji, Goto Hidemi, Hirooka Yoshiki

    DIGESTIVE AND LIVER DISEASE   49 巻 ( 11 ) 頁: 1218 - 1224   2017年11月

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  104. Endoscopic ultrasound in diagnosis of solid pancreatic lesions: Elastography or contrast-enhanced harmonic alone versus the combination

    Chantarojanasiri Tanyaporn, Hirooka Yoshiki, Kawashima Hiroki, Ohno Eizaburo, Kuwahara Takamichi, Yamamura Takeshi, Funasaka Kohei, Nakamura Masanao, Miyahara Ryoji, Ishigami Masatoshi, Watanabe Osamu, Hashimoto Senju, Hirakawa Akihiro, Ratanachu-ek Thawee, Goto Hidemi

    ENDOSCOPY INTERNATIONAL OPEN   5 巻 ( 11 ) 頁: E1136 - E1143   2017年11月

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    記述言語:日本語  

    DOI: 10.1055/s-0043-118829

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  105. In vivo histological diagnosis for gastric cancer using endocytoscopy

    Tsurudome Issei, Miyahara Ryoji, Funasaka Kohei, Furukawa Kazuhiro, Matsushita Masanobu, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Watanabe Osamu, Nakaguro Masato, Satou Akira, Hirooka Yoshiki, Goto Hidemi

    WORLD JOURNAL OF GASTROENTEROLOGY   23 巻 ( 37 ) 頁: 6894 - 6901   2017年10月

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  106. Clinical factors related to false-positive rates of patency capsule examination

    Sawada Tsunaki, Nakamura Masanao, Watanabe Osamu, Yamamura Takeshi, Ishikawa Takuya, Furukawa Kazuhiro, Funasaka Kohei, Ohno Elzaburo, Kawashima Hiroki, Miyahara Ryoji, Goto Hidemi, Hirooka Yoshiki

    THERAPEUTIC ADVANCES IN GASTROENTEROLOGY   10 巻 ( 8 ) 頁: 589 - 598   2017年8月

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  107. Combinational use of lipid-based reagents for efficient transfection of primary fibroblasts and hepatoblasts

    Ishiguro Kazuhiro, Watanabe Osamu, Nakamura Masanao, Yamamura Takeshi, Matsushita Masanobu, Goto Hidemi, Hirooka Yoshiki

    BIOTECHNIQUES   63 巻 ( 1 ) 頁: 37 - 39   2017年7月

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    記述言語:日本語  

    DOI: 10.2144/000114569

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  108. Inhibition of KDM4A activity as a strategy to suppress interleukin-6 production and attenuate colitis induction

    Ishiguro Kazuhiro, Watanabe Osamu, Nakamura Masanao, Yamamura Takeshi, Matsushita Masanobu, Goto Hidemi, Hirooka Yoshiki

    CLINICAL IMMUNOLOGY   180 巻   頁: 120 - 127   2017年7月

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  109. Quantitative diagnosis of chronic pancreatitis using EUS elastography

    Kuwahara Takamichi, Hirooka Yoshiki, Kawashima Hiroki, Ohno Eizaburo, Ishikawa Takuya, Kawai Manabu, Suhara Hiroki, Takeyama Tomoaki, Hashizume Kiyotaka, Koya Toshinari, Tanaka Hiroyuki, Sakai Daisuke, Yamamura Takeshi, Furukawa Kazuhiro, Funasaka Kohei, Nakamura Masanao, Miyahara Ryoji, Watanabe Osamu, Ishigami Masatoshi, Hashimoto Senju, Goto Hidemi

    JOURNAL OF GASTROENTEROLOGY   52 巻 ( 7 ) 頁: 868 - 874   2017年7月

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  110. One Year Follow-Up After Cold Polypectomy Compared With Hot Polypectomy for Small Colorectal Polyps - a Prospective Randomized Controlled Trial

    Saito Masashi, Yamamura Takeshi, Watanabe Osamu, Nakamura Masanao, Matsushita Masanobu, Oshima Hiroshi, Sato Junichi, Matsuura Rinzaburo, Mizutani Yasuyuki, Sawada Tsunaki, Niwa Yoshiki, Ishikawa Eri, Uchida Genta, Otsuka Hiroyuki, Suzuki Hiroto, Nishikawa Takahiro, Ishida Tetsuya, Ishikawa Takuya, Furukawa Kazuhiro, Funasaka Kohei, Ohno Eizaburo, Kawashima Hiroki, Miyahara Ryoji, Goto Hidemi, Hirooka Yoshiki

    GASTROINTESTINAL ENDOSCOPY   85 巻 ( 5 ) 頁: AB365 - AB366   2017年5月

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  111. The Study of Diagnostic Ability for the Colorectal Neoplasms by Imaged Enhanced Endoscopy Using by JNET (Japan NBI Expert Team) Classification

    Yamamura Takeshi, Watanabe Osamu, Nakamura Masanao, Matsushita Masanobu, Oshima Hiroshi, Sato Junichi, Matsuura Rinzaburo, Saito Masashi, Mizutani Yasuyuki, Sawada Tsunaki, Niwa Yoshiki, Ishikawa Eri, Uchida Genta, Otsuka Hiroyuki, Suzuki Hiroto, Nishikawa Takahiro, Ishida Tetsuya, Ishikawa Takuya, Furukawa Kazuhiro, Funasaka Kohei, Ohno Eizaburo, Kawashima Hiroki, Miyahara Ryoji, Hirooka Yoshiki, Goto Hidemi

    GASTROINTESTINAL ENDOSCOPY   85 巻 ( 5 ) 頁: AB402 - AB402   2017年5月

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  112. Comparison of the diagnostic ability of blue laser imaging magnification versus pit pattern analysis for colorectal polyps

    Nakano Arihiro, Hirooka Yoshiki, Yamamura Takeshi, Watanabe Osamu, Nakamura Masanao, Funasaka Kohei, Ohno Eizaburo, Kawashima Hiroki, Miyahara Ryoji, Goto Hidemi

    ENDOSCOPY INTERNATIONAL OPEN   5 巻 ( 4 ) 頁: E224 - E231   2017年4月

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    記述言語:日本語  

    DOI: 10.1055/s-0043-102400

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  113. Specific characteristics of hemorrhagic Meckel's diverticulum at double-balloon endoscopy 査読有り

    Mizutani Yasuyuki, Nakamura Masanao, Watanabe Osamu, Yamamura Takeshi, Funasaka Kohei, Ohno Eizaburo, Kawashima Hiroki, Miyahara Ryoji, Murino Alberto, Goto Hidemi, Hirooka Yoshiki

    ENDOSCOPY INTERNATIONAL OPEN   5 巻 ( 1 ) 頁: E35 - E40   2017年1月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1055/s-0042-119810

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  114. Prospective study of factors important to achieve observation of the entire colon on colon capsule endoscopy

    Sato Junichi, Nakamura Masanao, Watanabe Osamu, Yamamura Takeshi, Funasaka Kohei, Ohno Eizaburo, Miyahara Ryoji, Kawashima Hiroki, Goto Hidemi, Hirooka Yoshiki

    THERAPEUTIC ADVANCES IN GASTROENTEROLOGY   10 巻 ( 1 ) 頁: 20 - 31   2017年1月

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  115. Endoscopic Characteristics, Risk Grade, and Prognostic Prediction in Gastrointestinal Stromal Tumors of the Small Bowel 査読有り

    Nakano Arihiro, Nakamura Masanao, Watanabe Osamu, Yamamura Takeshi, Funasaka Kohei, Ohno Eizaburo, Kawashima Hiroki, Miyahara Ryoji, Goto Hidemi, Hirooka Yoshiki

    DIGESTION   95 巻 ( 2 ) 頁: 122 - 131   2017年

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1159/000454728

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  116. Dexmedetomidine provides less body motion and respiratory depression during sedation in double-balloon enteroscopy than midazolam

    Oshima Hiroshi, Nakamura Masanao, Watanabe Osamu, Yamamura Takeshi, Funasaka Kohei, Ohno Eizaburo, Kawashima Hiroki, Miyahara Ryoji, Goto Hidemi, Hirooka Yoshiki

    SAGE OPEN MEDICINE   5 巻   頁: 2050312117729920   2017年

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  117. Risk factors for rebleeding and risk-based follow-up of obscure gastrointestinal bleeding after its initial diagnosis.

    Uchida G, Nakamura M, Watanabe O, Yamamura T, Matsushita M, Ishikawa T, Furukawa K, Funasaka K, Ohno E, Kawashima H, Miyahara R, Goto H, Hirooka Y

    Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology   114 巻 ( 10 ) 頁: 1819 - 1829   2017年

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    記述言語:日本語  

    DOI: 10.11405/nisshoshi.114.1819

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  118. Effectiveness of Endoscopic Ultrasonography during Double Balloon Enteroscopy for characterization and management of small bowel submucosal tumours. 査読有り

    Murino A, Nakamura M, Watanabe O, Yamamura T, Nagura A, Yoshimura T, Nakano A, Goto H, Hirooka Y

    Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver   48 巻 ( 10 ) 頁: 1187-93   2016年10月

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    記述言語:英語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1016/j.dld.2016.06.026

    PubMed

  119. Evaluation of radiation exposure dose at double-balloon endoscopy for the patients with small bowel disease. 査読有り

    Nagura A, Nakamura M, Watanabe O, Yamamura T, Funasaka K, Ohno E, Miyahara R, Kawashima H, Koyama S, Hinami T, Goto H, Hirooka Y

    Nagoya journal of medical science   78 巻 ( 3 ) 頁: 245-53   2016年8月

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    記述言語:英語   掲載種別:研究論文(学術雑誌)  

    PubMed

  120. Evaluation of the mRNA and Protein Expressions of Nutritional Biomarkers in the Gastrointestinal Mucosa of Patients with Small Intestinal Disorders. 査読有り

    Nakamura M, Hirooka Y, Watanabe O, Yamamura T, Funasaka K, Ohno E, Miyahara R, Kawashima H, Shimoyama Y, Goto H

    Internal medicine (Tokyo, Japan)   55 巻 ( 16 ) 頁: 2145-52   2016年

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    記述言語:英語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.2169/internalmedicine.55.6781

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  121. A Retrospective Evaluation of the Utility of Capsule Endoscopy and Double-Balloon Endoscopy in Crohn's Disease. 査読有り

    Nakamura M, Hirooka Y, Watanabe O, Yamamura T, Funasaka K, Ohno E, Kawashima H, Miyahara R, Goto H

    Gastroenterology research and practice   2016 巻   頁: 1085027   2016年

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    記述言語:英語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1155/2016/1085027

    PubMed

  122. Utility of endoscopic diagnosis for postoperative small-bowel lesions in patients with Crohn's disease at double-balloon endoscopy. 査読有り

    Yamada K, Hirooka Y, Watanabe O, Nakamura M, Yamamura T, Funasaka K, Ohno E, Miyahara R, Kawashima H, Goto H

    Nagoya journal of medical science   77 巻 ( 3 ) 頁: 409-15   2015年8月

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    記述言語:英語   掲載種別:研究論文(学術雑誌)  

    PubMed

  123. Clinical usefulness of novel tag-less Agile patency capsule prior to capsule endoscopy for patients with suspected small bowel stenosis. 査読有り

    Nakamura M, Hirooka Y, Yamamura T, Miyahara R, Watanabe O, Ando T, Ohmiya N, Goto H

    Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society   27 巻 ( 1 ) 頁: 61-6   2015年1月

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    記述言語:英語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1111/den.12306

    PubMed

  124. Cowden syndrome complicated by a gastrointestinal stromal tumor. 査読有り

    Nakamura M, Hirooka Y, Yamamura T, Yamada K, Nagura A, Yoshimura T, Ohmiya N, Uehara K, Yoshioka Y, Nagino M, Goto H

    Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society   26 巻 ( 5 ) 頁: 673-5   2014年9月

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    記述言語:英語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1111/den.12167

    PubMed

  125. Steroid-resistant Cronkhite-Canada syndrome successfully treated by cyclosporine and azathioprine. 査読有り

    Ohmiya N, Nakamura M, Yamamura T, Yamada K, Nagura A, Yoshimura T, Hirooka Y, Matsumoto T, Hirata I, Goto H

    Journal of clinical gastroenterology   48 巻 ( 5 ) 頁: 463-4   2014年5月

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    記述言語:英語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1097/MCG.0000000000000009

    PubMed

  126. Inhibition of Niemann-Pick-type C1-like1 by ezetimibe activates autophagy in human hepatocytes and reduces mutant α1-antitrypsin Z deposition. 査読有り

      59 巻 ( 4 ) 頁: 1591-9   2014年4月

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    記述言語:英語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1002/hep.26930

    PubMed

  127. Management of small-bowel polyps in Peutz-Jeghers syndrome by using enteroclysis, double-balloon enteroscopy, and videocapsule endoscopy. 査読有り

    Ohmiya N, Nakamura M, Takenaka H, Morishima K, Yamamura T, Ishihara M, Miyahara R, Kawashima H, Itoh A, Hirooka Y, Watanabe O, Ando T, Goto H

    Gastrointestinal endoscopy   72 巻 ( 6 ) 頁: 1209-16   2010年12月

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    記述言語:英語   掲載種別:研究論文(学術雑誌)  

    DOI: 10.1016/j.gie.2010.08.018

    PubMed

▼全件表示

講演・口頭発表等 35

  1. Establishment of a New Scoring System for Predicting the Necessity of Double-Balloon Endoscopy in Obscure Gastrointestinal Bleeding

    Uchida Genta, Watanabe Osamu, Nakamura Masanao, Yamamura Takeshi, Matsushita Masanobu, Oshima Hiroshi, Sato Junichi, Saito Masashi, Matsuura Rinzaburo, Mizutani Yasuyuki, Sawada Tsunaki, Niwa Yoshiki, Ishikawa Eri, Otsuka Hiroyuki, Suzuki Hiroto, Nishikawa Takahiro, Ishida Tetsuya, Ishikawa Takuya, Furukawa Kazuhiro, Funasaka Kohei, Ohno Eizaburo, Kawashima Hiroki, Miyahara Ryoji, Goto Hidemi, Hirooka Yoshiki

    GASTROINTESTINAL ENDOSCOPY  2017年5月 

  2. ETV1 expression would be a predictive marker of malignancy in GIST

    Funasaka Kohei, Miyahara Ryoji, Furukawa Kazuhiro, Matsushita Masanobu, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Watanabe Osamu, Hirooka Yoshiki, Goto Hidemi

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY  2017年9月 

  3. USEFULNESS OF HISTOLOGICAL ASSESSMENT WITH EUS-GUIDED FINE NEEDLE BIOPSY USING A NEW CORE NEEDLE IN PANCREATIC DISEASES

    Ishikawa Takuya, Hirooka Yoshiki, Kawashima Hiroki, Ohno Eizaburo, Suhara Hiroki, Takeyama Tomoaki, Koya Toshinari, Tanaka Hiroyuki, Sakai Daisuke, Nishio Ryo, Iida Tadashi, Suzuki Hirotaka, Uetsuki Kota, Matsushita Masanobu, Yamamura Takeshi, Furukawa Kazuhiro, Funasaka Kohei, Nakamura Masanao, Miyahara Ryoji, Watanabe Osamu, Goto Hidemi

    GASTROINTESTINAL ENDOSCOPY  2018年6月 

  4. USEFULLNESS OF EUS-GUIDED SHEAR-WAVE MEASUREMENT (EUS-SWM) FOR THE ASSESSMENT OF ACTIVITIES OF AUTOIMMUNE PANCREATITIS; A PROSPECTIVE EXPLORATORY STUDY

    Ohno Eizaburo, Hirooka Yoshiki, Kawashima Hiroki, Ishikawa Takuya, Tanaka Hiroyuki, Sakai Daisuke, Iida Tadashi, Nishio Ryo, Suzuki Hirotaka, Uetsuki Kota, Yashika Jun, Yamada Kenta, Yoshikawa Masakatsu, Gibo Noriaki, Aoki Toshinori, Yamamura Takeshi, Furukawa Kazuhiro, Nakamura Masanao, Miyahara Ryoji

    GASTROINTESTINAL ENDOSCOPY  2019年6月 

  5. USEFULLNESS OF CONTRAST-ENHANCED HARMONIC EUS(CH-EUS) FOR THE PREOPERATIVE ASSESSMENT OF MPD INVOLVEMENT IN IPMN; A RETROSPECTIVE COMPARISON STUDY OF CH-EUS AND IDUS

    Ohno Eizaburo, Hirooka Yoshiki, Kawashima Hiroki, Ishikawa Takuya, Suhara Hiroki, Takeyama Tomoaki, Koya Toshinari, Tanaka Hiroyuki, Sakai Daisuke, Nishio Ryo, Iida Tadashi, Suzuki Hirotaka, Uetsuki Kota, Matsushita Masanobu, Furukawa Kazuhiro, Yamamura Takeshi, Funasaka Kohei, Nakamura Masanao, Miyahara Ryoji, Watanabe Osamu, Goto Hidemi

    GASTROINTESTINAL ENDOSCOPY  2018年6月 

  6. The relationship between portal hypertension and the microbiome

    Yamamoto K., Honda T., Hattori S., Pu L. Zorron Cheng Tao, Ito T., Yamamura T., Ishizu Y., Kuzuya T., Ishigami M., Fujishiro M.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY  2019年9月 

  7. The Outcome of Treatment in Hypopharyngeal and Cervical Esophageal Carcinoma

    Fujiyoshi Toshihisa, Miyahara Ryoji, Funasaka Kohei, Furukawa Kazuhiro, Matsushita Masanobu, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Watanabe Osamu, Hirooka Yoshiki, Goto Hidemi

    GASTROINTESTINAL ENDOSCOPY  2017年5月 

  8. Specific members of gut microbiota predict mucosal healing in Crohn's disease

    Hattori S., Nakamura M., Yamamura T., Maeda K., Sawada T., Mizutani Y., Yamamoto K., Pu L. Zorron Cheng Tao, Honda T., Ishikawa T., Furukawa K., Ohno E., Miyahara R., Kawashima H., Fujishiro M.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY  2019年9月 

  9. PROSPECTIVE STUDY OF SMALL BOWEL CAPSULE ENDOSCOPY FOR EVALUATING THE THERAPEUTIC EFFECTS IN PATIENTS WITH CROHN'S DISEASE

    Nakamura Masanao, Hirooka Yoshiki, Watanabe Osamu, Yamamura Takeshi, Matsushita Masanobu, Suhara Hiroki, Ishikawa Takuya, Furukawa Kazuhiro, Funasaka Kohei, Ohno Eizaburo, Kawashima Hiroki, Miyahara Ryoji, Koulaouzidis Anastasios, Goto Hidemi

    GASTROINTESTINAL ENDOSCOPY  2018年6月 

  10. Prospective study assessing associated factors in patients with colorectal lesions

    Pu L. Zorron Cheng Tao, Ovenden A., Nakamura M., Yamamura T., Sawada T., Koay D. S. C., Edwards S., Hoong C. K., Burt A. D., Hirooka Y., Singh R.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY  2018年9月 

  11. Prospective study assessing a comprehensive computer-aided diagnosis for characterization of colorectal lesions: Results from different centers and imaging technologies

    Pu L. Zorron Cheng Tao, Maicas G., Tian Y., Yamamura T., Singh G., Rana K., Suzuki H., Nakamura M., Hirooka Y., Burt A., Fujishiro M., Carneiro G., Singh R.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY  2019年9月 

  12. PROSPECTIVE MULTICENTER STUDY ON THE USEFULNESS OF EUS-GUIDED FINE NEEDLE BIOPSY FOR THE DIAGNOSIS OF AUTOIMMUNE PANCREATITIS USING A 22-GAUGE FRANSEEN NEEDLE

    Ishikawa Takuya, Kawashima Hiroki, Ohno Eizaburo, Nishio Ryo, Iida Tadashi, Suzuki Hirotaka, Uetsuki Kota, Yamada Kenta, Yashika Jun, Yoshikawa Masakatsu, Gibo Noriaki, Aoki Toshinori, Kataoka Kunio, Mori Hiroshi, Keiko Maeda, Sawada Tsunaki, Yamamura Takeshi, Furukawa Kazuhiro, Nakamura Masanao, Fujishiro Mitsuhiro

    GASTROINTESTINAL ENDOSCOPY  2020年6月 

  13. Prevalence and distribution of serrated polyps in the colon

    Pu L. Zorron Cheng Tao, Singh G., Krishnamurthi S., Ovenden A., Nakamura M., Yamamura T., Rana K., Lu K., Edwards S., Ruszkiewicz A., Hoong C. K., Hirooka Y., Burt A. D., Singh R.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY  2018年9月 

  14. Predicting the Depth of Invasion of Esophageal Squamous Cell Carcinoma: Under Experience of Linked Colored Imaging With LED Light Source

    Kobayashi Kenichi, Miyahara Ryoji, Funasaka Kohei, Furukawa Kazuhiro, Matsushita Masanobu, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Watanabe Osamu, Hirooka Yoshiki, Goto Hidemi

    GASTROINTESTINAL ENDOSCOPY  2017年5月 

  15. Objective Assessment of Jejunal Villous Blood Flow for Evaluating Pancreas-Jejunum Functional Correlation Using a Novel Image Analyzing System

    Takeyama Tomoaki, Hirooka Yoshiki, Kawashima Hiroki, Ohno Eizaburo, Ishikawa Takuya, Kawai Manabu, Suhara Hiroki, Hashizume Kiyotaka, Koya Toshinari, Tanaka Hiroyuki, Sakai Daisuke, Matsushita Masanobu, Yamamura Takeshi, Furukawa Kazuhiro, Funasaka Kohei, Nakamura Masanao, Miyahara Ryoji, Watanabe Osamu, Goto Hidemi

    GASTROINTESTINAL ENDOSCOPY  2017年5月 

  16. Novel EMR Technique for Preoperative Diagnosis and Treatment of Submucosal Tumor in the Small Bowel at Double-Balloon Endoscopy

    Nakamura Masanao, Watanabe Osamu, Yamamura Takeshi, Matsushita Masanobu, Oshima Hiroshi, Sato Junichi, Saito Masashi, Matsuura Rinzaburo, Mizutani Yasuyuki, Sawada Tsunaki, Niwa Yoshiki, Ishikawa Eri, Uchida Genta, Otsuka Hiroyuki, Suzuki Hiroto, Nishikawa Takahiro, Ishida Tetsuya, Ishikawa Takuya, Furukawa Kazuhiro, Funasaka Kohei, Ohno Eizaburo, Kawashima Hiroki, Miyahara Ryoji, Goto Hidemi, Hirooka Yoshiki

    GASTROINTESTINAL ENDOSCOPY  2017年5月 

  17. Modified Sano's classification is the most accurate for characterizing serrated polyps and adenomas with different virtual chromoendoscopy methods: Results of a prospective observational study

    Pu L. Zorron Cheng Tao, Yamamura T., Nakamura M., Koay D., Ovenden A., Edwards S., Hirooka Y., Burt A., Fujishiro M., Singh R.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY  2019年9月 

  18. Microbiota profile is markedly different for early and invasive colorectal cancer and is consistent throughout the colon

    Pu L. Zorron Cheng Tao, Yamamoto K., Honda T., Hattori S., Nakamura M., Yamamura T., Burt A., Hirooka Y., Singh R., Fujishiro M.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY  2019年9月 

  19. Making decision to treat with infliximab by the result of periodic surveillance with double-balloon endoscopy after ilectomy can obtain mucosal healing and avoid re-operation on patients with Crohn's disease for a long-term follow-up study

    Watanabe Osamu, Nakamura Masanao, Yamamura Takeshi, Matsushita Masanobu, Saito Masashi, Matsuura Rinzaburou, Sawada Tsunaki, Mizutani Yasuyuki, Niwa Yoshiki, Ishikawa Eri, Uchida Genta, Otsuka Hiroyuki, Suzuki Hiroto, Nishikawa Takahiro, Ishida Tetsuya, Yamada Keishi, Kuno Takeshi, Hattori Shun, Ishikawa Takuya, Furukawa Kazuhiro, Funasaka Kohei, Ohno Eizaburo, Miyahara Ryoji, Kawashima Hiroki, Hirooka Yoshiki, Goto Hidemi

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY  2017年9月 

  20. ENDOSCOPIC TREATMENT FOR SUPERFICIAL NON-AMPULLARY DUODENAL TUMORS

    Furukawa Kazuhiro, Miyahara Ryoji, Funasaka Kohei, Suhara Hiroki, Matsushita Masanobu, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Watanabe Osamu, Hirooka Yoshiki, Goto Hidemi

    GASTROINTESTINAL ENDOSCOPY  2018年6月 

  21. ENDOSCOPIC DIAGNOSIS USING MAGNIFYING IMAGE-ENHANCED ENDOSCOPY FOR SUPERFICIAL NON-AMPULLARY DUODENAL EPITHELIAL TUMORS

    Furukawa Kazuhiro, Miyahara Ryoji, Funasaka Kohei, Sawada Tsunaki, Keiko Maeda, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Fujishiro Mitsuhiro

    GASTROINTESTINAL ENDOSCOPY  2020年6月 

  22. Effect of training and time of the day on polyp detection rates

    Pu L. Zorron Cheng Tao, Lu K., Ovenden A., Rana K., Singh G., Krishnamurthi S., Edwards S., Wilson B., Nakamura M., Yamamura T., Ruszkiewicz A., Hoong C. K., Hirooka Y., Burt A. D., Singh R.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY  2018年9月 

  23. DIAGNOSTIC IMAGING SYSTEM WITH VIRTUAL ENTEROSCOPY AND COMPUTER-AIDED DETECTION FOR EVALUATION OF SMALL BOWEL LESIONS OF CROHN'S DISEASE

    Furukawa Kazuhiro, Miyahara Ryoji, Funasaka Kohei, Suhara Hiroki, Matsushita Masanobu, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Watanabe Osamu, Oda Masahiro, Mori Kensaku, Hirooka Yoshiki, Goto Hidemi

    GASTROINTESTINAL ENDOSCOPY  2018年6月 

  24. Clinical Factors Related to False Positive Rates of Patency Capsule Examination

    Sawada Tsunaki, Nakamura Masanao, Watanabe Osamu, Yamamura Takeshi, Matsushita Masanobu, Oshima Hiroshi, Sato Junichi, Saito Masashi, Matsuura Rinzaburo, Mizutani Yasuyuki, Niwa Yoshiki, Ishikawa Eri, Uchida Genta, Otsuka Hiroyuki, Suzuki Hiroto, Nishikawa Takahiro, Ishida Tetsuya, Ishikawa Takuya, Furukawa Kazuhiro, Funasaka Kohei, Ohno Eizaburo, Miyahara Ryoji, Kawashima Hiroki, Goto Hidemi, Hirooka Yoshiki

    GASTROINTESTINAL ENDOSCOPY  2017年5月 

  25. FACTORS RELATED TO MISSED COLORECTAL POLYPS ON COLON CAPSULE ENDOSCOPY IN CLINICAL PRACTICE

    Yamada Keisaku, Nakamura Masanao, Yamamura Takeshi, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Niwa Yoshiki, Ishikawa Eri, Otsuka Hiroyuki, Suzuki Hiroto, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Miyahara Ryoji, Kawashima Hiroki, Hotta Naoki, Pu Leonardo Zorron Cheng Tao, Hirooka Yoshiki

    GASTROINTESTINAL ENDOSCOPY  2019年6月 

  26. CLINICAL SIGNIFICANCE OF THE PATENCY OF GASTROINTESTINAL TRACT IN CROHN'S DISEASE EVALUATED BY PATENCY CAPSULE

    Nakamura Masanao, Yamamura Takeshi, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Kuno Takeshi, Yamada Keisaku, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Miyahara Ryoji, Kawashima Hiroki, Hirooka Yoshiki

    GASTROINTESTINAL ENDOSCOPY  2019年6月 

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    記述言語:日本語  

  27. USEFULNESS OF THE FORWARD-VIEWING RADIAL-ARRAY ECHOENDOSCOPE IN THE DIAGNOSIS OF INVASION DEPTH OF COLORECTAL NEOPLASIA

    Kuno Takeshi, Yamamura Takeshi, Nakamura Masanao, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Suzuki Hiroto, Esaki Masaya, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Kawashima Hiroki, Miyahara Ryoji, Hirooka Yoshiki

    GASTROINTESTINAL ENDOSCOPY  2019年6月 

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    記述言語:日本語  

  28. USEFULLNESS OF EUS-GUIDED SHEAR-WAVE MEASUREMENT (EUS-SWM) FOR THE ASSESSMENT OF ACTIVITIES OF AUTOIMMUNE PANCREATITIS; A PROSPECTIVE EXPLORATORY STUDY

    Ohno Eizaburo, Hirooka Yoshiki, Kawashima Hiroki, Ishikawa Takuya, Tanaka Hiroyuki, Sakai Daisuke, Iida Tadashi, Nishio Ryo, Suzuki Hirotaka, Uetsuki Kota, Yashika Jun, Yamada Kenta, Yoshikawa Masakatsu, Gibo Noriaki, Aoki Toshinori, Yamamura Takeshi, Furukawa Kazuhiro, Nakamura Masanao, Miyahara Ryoji

    GASTROINTESTINAL ENDOSCOPY  2019年6月 

     詳細を見る

    記述言語:日本語  

  29. Specific members of gut microbiota predict mucosal healing in Crohn's disease

    Hattori S., Nakamura M., Yamamura T., Maeda K., Sawada T., Mizutani Y., Yamamoto K., Pu L. Zorron Cheng Tao, Honda T., Ishikawa T., Furukawa K., Ohno E., Miyahara R., Kawashima H., Fujishiro M.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY  2019年9月 

     詳細を見る

    記述言語:日本語  

  30. Objective evaluation of the therapeutic effect of ustekinumab on Crohn's disease

    Yamamura T., Nakamura M., Murate K., Maeda K., Sawada T., Mizutani Y., Nishikawa T., Hattori S., Yamamoto K., Pu L. Zorron Cheng Tao, Ishikawa T., Furukawa K., Ohno E., Miyahara R., Kawashima H., Fujishiro M.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY  2019年9月 

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    記述言語:日本語  

  31. NOVEL METHOD TO DETERMINE THE DEPTH OF INVASION IN COLORECTAL NEOPLASMS WITH ULTRASOUND ELASTOGRAPHY USING A FORWARD-VIEWING RADIAL-ARRAY ECHOENDOSCOPE

    Esaki Masaya, Yamamura Takeshi, Nakamura Masanao, Keiko Maeda, Sawada Tsunaki, Mizutani Yasuyuki, Kuno Takeshi, Yamada Kentaro, Hasegawa Issei, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Kawashima Hiroki, Fujishiro Mitsuhiro

    GASTROINTESTINAL ENDOSCOPY  2020年6月 

     詳細を見る

    記述言語:日本語  

  32. FACTORS RELATED TO MISSED COLORECTAL POLYPS ON COLON CAPSULE ENDOSCOPY IN CLINICAL PRACTICE

    Yamada Keisaku, Nakamura Masanao, Yamamura Takeshi, Maeda Keiko, Sawada Tsunaki, Mizutani Yasuyuki, Niwa Yoshiki, Ishikawa Eri, Otsuka Hiroyuki, Suzuki Hiroto, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Miyahara Ryoji, Kawashima Hiroki, Hotta Naoki, Pu Leonardo Zorron Cheng Tao, Hirooka Yoshiki

    GASTROINTESTINAL ENDOSCOPY  2019年6月 

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    記述言語:日本語  

  33. EVALUATION OF RESECTABILITY BETWEEN ENDOSCOPIC TREATMENT METHODS FOR RECTAL NEUROENDOCRINE TUMOR

    Toriyama Kazuhiro, Yamamura Takeshi, Nakamura Masanao, Keiko Maeda, Sawada Tsunaki, Mizutani Yasuyuki, Ishikawa Takuya, Furukawa Kazuhiro, Ohno Eizaburo, Kawashima Hiroki, Fujishiro Mitsuhiro

    GASTROINTESTINAL ENDOSCOPY  2020年6月 

     詳細を見る

    記述言語:日本語  

  34. ENDOSCOPIC DIAGNOSIS USING MAGNIFYING IMAGE-ENHANCED ENDOSCOPY FOR SUPERFICIAL NON-AMPULLARY DUODENAL EPITHELIAL TUMORS

    Furukawa Kazuhiro, Miyahara Ryoji, Funasaka Kohei, Sawada Tsunaki, Keiko Maeda, Yamamura Takeshi, Ishikawa Takuya, Ohno Eizaburo, Nakamura Masanao, Kawashima Hiroki, Fujishiro Mitsuhiro

    GASTROINTESTINAL ENDOSCOPY  2020年6月 

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    記述言語:日本語  

  35. Difference of efficacy for small bowel lesion in Crohn

    Sawada T., Nakamura M., Yamamura T., Maeda K., Ishikawa E., Fujishiro M.

    JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY  2021年8月 

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    記述言語:日本語  

▼全件表示

共同研究・競争的資金等の研究課題 1

  1. 大腸内視鏡における画像強調昨日LCI(Lincked color imaging)の有用性に関する臨床研究

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    担当区分:研究代表者  資金種別:競争的資金

科研費 2

  1. 炎症性腸疾患における新規粘膜関連細菌叢検出法を用いた腸粘膜炎症プロファイルの作成

    研究課題/研究課題番号:20K07801  2020年4月 - 2023年3月

    科学研究費助成事業  基盤研究(C)

    中村 正直, 本多 隆, 山村 健史, 川嶋 啓揮, 藤城 光弘

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    担当区分:研究分担者 

    炎症性腸疾患の腸表面の粘膜関連細菌叢から粘膜固有層までの免疫増幅経路は同時に同部位で評価すべき事象である。同じ部位の内視鏡生検検体を用いて、A)粘膜関連細菌叢の最適検出法を見出したうえで採取、細菌16SrRNA次世代シークエンス解析を行う。B)生検組織のフローサイトメトリーによる免疫担当細胞とT細胞の分布解析、細胞内炎症性サイトカインの定量を行い、免疫応答をカテゴリー化する。C)粘膜内蛋白質量解析により、炎症反応のKeyとなる分子の量と種類につき網羅的に解析する。A)B)C)から得た結果を疾患活動性とリンクさせ、腸粘膜炎症プロファイルを作成する。
    研究内容について、潰瘍性大腸炎患者の直腸腸粘液について、腸管前処置有りと無しの2群で採取を試みた。共に腸粘液の採取が可能であった。前処置を行っていても粘液量は解析課可能量が確保された。
    内視鏡下にネットまたはブラシによる腸表面擦過と研究用生検を行い、ネットとブラシによる粘膜関連細菌叢採取量と菌種の頻度につき比較を行った。採取中に嫌気性菌量を保持できるよう、内視鏡は二酸化炭素送気で行い、内視鏡から検体を取り出す際にも酸素に触れにくいチューブを使用した。採取された粘液についてたんぱく質の質量分析と16SrRNA次世代シークエンスによる細菌叢解析を行った。質量分析においては目標のタンパク質であるS-100, ムチンなど多種類の要素を認め、組織の炎症の程度と相関傾向を検討することができた。細菌叢解析では個体差はあるが粘液関連細菌叢の評価が可能であることが確認できた。続けて10例において回腸末端、盲腸、直腸の同部位において腸粘液、生検組織の採取ができた。
    本成果の意義は、粘液の質量分析を行うことで、腸粘膜炎症プロファイルの作成において追加情報を得てさらに詳細なネットワークを証明できる可能性がみえたことである。1点の部位について腸表面の管腔側と生体側を同時に検体を採取したうえでの解析を連続して行い、更には腸粘液の内容の変化や含有因子を調べることは、潰瘍性大腸炎の発症に関する物質を見いだす手がかりになる点が重要と考えた。
    2020年度に計画していた内視鏡による大腸粘膜と生検組織採取が同部位で可能であることが確認できた。
    最適な腸粘液採取方法を検討することを継続し、回腸末端、盲腸、直腸で最終した検体(粘液と生検組織)について評価方法を検討する。腸粘液については内部に含まれる質量分析を進め、生検組織の内容との相関を検討する。同検体について細菌叢解析、メタボローム解析を試みる。

  2. 焦点調節画像を用いた新規大腸腫瘍診断の解析と治療への応用

    研究課題/研究課題番号:19K20667  2019年4月 - 2022年3月

    科学研究費助成事業  若手研究

    山村 健史

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    担当区分:研究代表者 

    配分額:3770000円 ( 直接経費:2900000円 、 間接経費:870000円 )

    増加する大腸癌の診療において、大腸内視鏡は必要不可欠である。適切な診断と最適な治療方法を決定するために、狭帯域光観察(NBI)やpit pattern診断を高い正診率で行うことが重要であるが、主観に頼らざるを得ない内視鏡診断においては、診断能にバラツキが生じてしまう。本研究では、内視鏡画面全体に焦点の最適化を行った焦点調節画像を作成し、その特殊画像を用いることにより大腸腫瘍の診断能の向上を図る。また焦点調節画像を統合することにより、腫瘍の2Dマッピングや3D画像構築を行い内視鏡治療に活用することで治療成績の向上を図る。
    2019年度に様々な大腸腫瘍の内視鏡観察法で焦点調節画像を試し、Imaged enhanced endoscopyの中の狭帯域光観察が最も本方法の条件に合致していると思われた。他にも白色光・pit pattern観察なども試した。また撮影法も動かす速度や画像の取り方などを色々と試し、最適な条件を決定した。
    次に撮影技術固定されたところで作成した焦点調節画像が内視鏡医に与える影響に関して検討した。具体的に作成した画像を動画と静止画単位で視認性や診断能の検討を行い、どこまで診断能が向上し得るかを評価した。初学者と熟練者に分け、それぞれを主観的評価と客観的評価に分けて検証した。その結果、客観的評価である診断精度(正診率など)は初学者と熟練者共に焦点調節画像になっても有意な改善は認めなかったが、主観的評価(読影結果の信頼度・画像の質の評価など)は両者で有意に改善した。また診断時間も同様に両者で改善した。以上より、焦点調節画像が内視鏡医に与える影響は主観的評価の向上であることが明らかとなった。
    3D構築については2020年度に試行したところ、画像を構築することは可能となった。ただし精密な図を作成するには、現技術ではまだ精度に問題があることが判明した。現在、画像をマッチングさせる特徴点を大幅に増量し、それらを高速処理で処理時間を増やさない技術を名城大学と共同で開発している。その技術がうまく進めば、試行段階での画像より精密な3D構築図が可能となるはずである。
    3D構築については、現技術ではまだ精度に問題があることが判明した。現在、画像をマッチングさせる特徴点を大幅に増量し、それらを高速処理で処理時間を増やさない技術を名城大学と共同で開発している。
    現在、焦点調節画像が内視鏡医に与える影響に関しては成果をまとめており論文化を進めている。
    今後の研究の方向としては、3D構築を可能とする技術の向上を目標としている。具体的には、画像をマッチングさせる特徴点を大幅に増量し、それらを高速処理で処理時間を増やすことなく3D構築を可能とすることである。今までの解析の結果、画像のハレーションや心拍動・呼吸変動による物理的距離のずれが特徴点を増加させる弊害であり、ハレーションを除去する技術を現在進めている。また特徴点を増やすことにより物理的距離の影響も小さくすることを期待している。3D画像が構築可能となれば、実際の内視鏡手技において周囲(襞や蠕動による変形)との関係を3D画像構築することで、切除前に襞・屈曲部を予想し、治療困難部位に対する対策を立てることができるようになるかを検証する。3D画像構築が内視鏡治療(粘膜下層剥離術や内視鏡的筋層切除術)成績の向上(一括切除率や施行時間)に有用かどうかを検証するのが目標である。もし有用であれば、その症例の特徴を詳細に検討することで、本技術が最も有用である症例の特徴を明らかにすることができる。
    また、将来的には、AIによるCAD技術を開発、内視鏡に実装することで、リアルタイムに病理診断に匹敵する正確な診断を行える内視鏡システムの開発まで結び付けたい。