• 4904 Citations
  • 39 h-Index
1992 …2020

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Article
2020

Clinical relevance of innovative immunoassays for serum ustekinumab and anti-ustekinumab antibody levels in Crohn's disease

Morita, Y., Imai, T., Bamba, S., Takahashi, K., Inatomi, O., Miyazaki, T., Watanabe, K., Nakamura, S., Yoshida, A., Endo, Y., Ohmiya, N., Tsujikawa, T. & Andoh, A., 01-07-2020, In : Journal of Gastroenterology and Hepatology (Australia). 35, 7, p. 1163-1170 8 p.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Indigo naturalis is effective even in treatment-refractory patients with ulcerative colitis: a post hoc analysis from the INDIGO study

For the INDIGO Study Group, 01-02-2020, In : Journal of Gastroenterology. 55, 2, p. 169-180 12 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Mutation analysis of gastrointestinal stromal tumors using RNA obtained via endoscopic ultrasound-guided fine-needle aspiration

Funasaka, K., Miyahara, R., Furukawa, K., Sawada, T., Maeda, K., Yamamura, T., Ishikawa, T., Ohno, E., Nakamura, M., Kawashima, H., Hirooka, Y., Ohmiya, N. & Fujishiro, M., 11-2020, In : Translational Oncology. 13, 11, 100848.

Research output: Contribution to journalArticle

Open Access

Scientific frontiers in faecal microbiota transplantation: joint document of Asia-Pacific Association of Gastroenterology (APAGE) and Asia-Pacific Society for Digestive Endoscopy (APSDE)

Ng, S. C., Kamm, M. A., Yeoh, Y. K., Chan, P. K. S., Zuo, T., Tang, W., Sood, A., Andoh, A., Ohmiya, N., Zhou, Y., Ooi, C. J., Mahachai, V., Wu, C. Y., Zhang, F., Sugano, K. & Chan, F. K. L., 01-01-2020, In : Gut. 69, 1, p. 83-91 9 p.

Research output: Contribution to journalArticle

Open Access
8 Citations (Scopus)
2019

Adverse events in patients with ulcerative colitis treated with indigo naturalis: a Japanese nationwide survey

INDIGO survey Group, 01-10-2019, In : Journal of Gastroenterology. 54, 10, p. 891-896 6 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

A Prospective Study Evaluating the Clinical Utility of the Tag-Less Patency Capsule with Extended Time for Confirming Functional Patency

Watanabe, K., Ohmiya, N., Nakamura, M. & Fujiwara, Y., 2019, (Accepted/In press) In : Digestion.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Capsule endoscopy findings for the diagnosis of Crohn’s disease: a nationwide case–control study

Esaki, M., Matsumoto, T., Ohmiya, N., Washio, E., Morishita, T., Sakamoto, K., Abe, H., Yamamoto, S., Kinjo, T., Togashi, K., Watanabe, K., Hirai, F., Nakamura, M., Nouda, S., Ashizuka, S., Omori, T., Kochi, S., Yanai, S., Fuyuno, Y., Hirano, A. & 6 others, Umeno, J., Kitazono, T., Kinjo, F., Watanabe, M., Matsui, T. & Suzuki, Y., 15-03-2019, In : Journal of Gastroenterology. 54, 3, p. 249-260 12 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
Open Access
1 Citation (Scopus)

Current status and future perspective of confocal laser endomicroscopy

Ohmiya, N., 01-01-2019, In : GASTROENTEROLOGICAL ENDOSCOPY. 61, 6, p. 1209-1217 9 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
6 Citations (Scopus)

Eradication of Helicobacter pylori Induces Immediate Regressive Changes in Early Gastric Adenocarcinomas

Nakagawa, M., Sakai, Y., Kiriyama, Y., Tahara, T., Horiguchi, N., Okabe, A., Tahara, S., Shibata, T., Ohmiya, N., Kuroda, M., Sugioka, A. & Tsukamoto, T., 01-06-2019, In : Pathobiology. 86, 2-3, p. 135-144 10 p.

Research output: Contribution to journalArticle

Induced miR-31 by 5-fluorouracil exposure contributes to the resistance in colorectal tumors

Nakagawa, Y., Kuranaga, Y., Tahara, T., Yamashita, H., Shibata, T., Nagasaka, M., Funasaka, K., Ohmiya, N. & Akao, Y., 2019, In : Cancer science. 110, 8, p. 2540-2548 9 p.

Research output: Contribution to journalArticle

Open Access
6 Citations (Scopus)

Multicenter feasibility study of bowel preparation with castor oil for colon capsule endoscopy

Ohmiya, N., Hotta, N., Mitsufuji, S., Nakamura, M., Omori, T., Maeda, K., Okuda, K., Yatsuya, H. & Tajiri, H., 03-2019, In : Digestive Endoscopy. 31, 2, p. 164-172 9 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
1 Citation (Scopus)

エドキサバン内服中に血便にて発症した大腸粘膜下血腫の 1

Translated title of the contribution: A case of submucosal hematomas in the distal colon during anticoagulation therapy with edoxabanKoyama, K., Funasaka, K., Yoshida, D., Horiguti, N., Okubo, M., Tahara, T., Nagasaka, M., Nakagawa, Y., Shibata, T. & Ohmiya, N., 2019, In : GASTROENTEROLOGICAL ENDOSCOPY. 61, 11, p. 2483-2490 8 p.

Research output: Contribution to journalArticle

大腸カプセル内視鏡におけるヒマシ油を用いた腸管洗浄の多施設共同研究

Translated title of the contribution: Multicenter feasibility study of bowel preparation with castor oil for colon capsule endoscopyOhmiya, N., Hotta, N., Mitsufuji, S., Nakamura, M., Omori, T., Maeda, K., Okuda, K., Yatsuya, H. & Tajiri, H., 2019, In : GASTROENTEROLOGICAL ENDOSCOPY. 61, 12, p. 2646-2655 10 p.

Research output: Contribution to journalArticle

2018

Associations between drugs and small-bowel mucosal bleeding: Multicenter capsule-endoscopy study

Niikura, R., Yamada, A., Maki, K., Nakamura, M., Watabe, H., Fujishiro, M., Oka, S., Esaki, M., Fujimori, S., Nakajima, A., Ohmiya, N., Matsumoto, T., Tanaka, S., Koike, K. & Sakamoto, C., 11-2018, In : GASTROENTEROLOGICAL ENDOSCOPY. 60, 11, p. 2428-2439 12 p.

Research output: Contribution to journalArticle

Associations between drugs and small-bowel mucosal bleeding: Multicenter capsule-endoscopy study

Niikura, R., Yamada, A., Maki, K., Nakamura, M., Watabe, H., Fujishiro, M., Oka, S., Esaki, M., Fujimori, S., Nakajima, A., Ohmiya, N., Matsumoto, T., Tanaka, S., Koike, K. & Sakamoto, C., 01-2018, In : Digestive Endoscopy. 30, 1, p. 79-89 11 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Clinical features of chronic enteropathy associated with SLCO2A1 gene: a new entity clinically distinct from Crohn’s disease

The CEAS study group, 01-08-2018, In : Journal of Gastroenterology. 53, 8, p. 907-915 9 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Efficacy of Endoscopic Balloon Dilation for Small Bowel Strictures in Patients With Crohn's Disease: A Nationwide, Multi-centre, Open-label, Prospective Cohort Study

Hirai, F., Andoh, A., Ueno, F., Watanabe, K., Ohmiya, N., Nakase, H., Kato, S., Esaki, M., Endo, Y., Yamamoto, H., Matsui, T., Iida, M., Hibi, T., Watanabe, M., Suzuki, Y. & Matsumoto, T., 28-03-2018, In : Journal of Crohn's & colitis. 12, 4, p. 394-401 8 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Efficacy of Indigo Naturalis in a Multicenter Randomized Controlled Trial of Patients With Ulcerative Colitis

INDIGO Study Group, 01-03-2018, In : Gastroenterology. 154, 4, p. 935-947 13 p.

Research output: Contribution to journalArticle

36 Citations (Scopus)
7 Citations (Scopus)

Jejunal GI tumor using probe-based confocal laser endomicroscopy

Ohmiya, N., Komura, N., Maeda, K., Osaki, H. & Terada, T., 07-2018, In : VideoGIE. 3, 7, p. 220-222 3 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
4 Citations (Scopus)
4 Citations (Scopus)
2017
6 Citations (Scopus)

Clinical Practice Guideline for Enteroscopy

Yamamoto, H., Ogata, H., Matsumoto, T., Ohmiya, N., Ohtsuka, K., Watanabe, K., Yano, T., Matsui, T., Higuchi, K., Nakamura, T. & Fujimoto, K., 07-2017, In : Digestive Endoscopy. 29, 5, p. 519-546 28 p.

Research output: Contribution to journalArticle

45 Citations (Scopus)

Comprehensive DNA methylation profiling of inflammatory mucosa in ulcerative colitis

Tahara, T., Hirata, I., Nakano, N., Nagasaka, M., Nakagawa, Y., Shibata, T. & Ohmiya, N., 01-01-2017, In : Inflammatory Bowel Diseases. 23, 1, p. 165-173 9 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
5 Citations (Scopus)
1 Citation (Scopus)

Magnifying narrow-band imaging of gastric mucosal morphology predicts the H. pylori-related epigenetic field defect

Tahara, T., Yamazaki, J., Tahara, S., Okubo, M., Kawamura, T., Horiguchi, N., Ishizuka, T., Nagasaka, M., Nakagawa, Y., Shibata, T., Kuroda, M. & Ohmiya, N., 01-12-2017, In : Scientific reports. 7, 1, 3090.

Research output: Contribution to journalArticle

2 Citations (Scopus)
4 Citations (Scopus)

Morphologic characterization of residual DNA methylation in the gastric mucosa after Helicobacter pylori eradication

Tahara, S., Tahara, T., Tuskamoto, T., Horiguchi, N., Kawamura, T., Okubo, M., Ishizuka, T., Nagasaka, M., Nakagawa, Y., Shibata, T., Kuroda, M. & Ohmiya, N., 07-2017, In : Cancer Medicine. 6, 7, p. 1730-1737 8 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Potential link between Fusobacterium enrichment and DNA methylation accumulation in the inflammatory colonic mucosa in ulcerative colitis

Tahara, T., Hirata, I., Nakano, N., Tahara, S., Horiguchi, N., Kawamura, T., Okubo, M., Ishizuka, T., Yamada, H., Yoshida, D., Ohmori, T., Maeda, K., Komura, N., Ikuno, H., Jodai, Y., Kamano, T., Nagasaka, M., Nakagawa, Y., Tuskamoto, T., Urano, M. & 3 others, Shibata, T., Kuroda, M. & Ohmiya, N., 01-09-2017, In : Oncotarget. 8, 37, p. 61917-61926 10 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Proton pump inhibitor therapy did not increase the prevalence of small-bowel injury: A propensity-matched analysis

Yamada, A., Niikura, R., Maki, K., Nakamura, M., Watabe, H., Fujishiro, M., Oka, S., Fujimori, S., Nakajima, A., Ohmiya, N., Matsumoto, T., Tanaka, S., Koike, K. & Sakamoto, C., 08-2017, In : PloS one. 12, 8, e0182586.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2 Citations (Scopus)
5 Citations (Scopus)
2016

A possible link between gastric mucosal atrophy and gastric cancer after Helicobacter pylori eradication

Tahara, T., Shibata, T., Horiguchi, N., Kawamura, T., Okubo, M., Ishizuka, T., Nagasaka, M., Nakagawa, Y. & Ohmiya, N., 10-2016, In : PloS one. 11, 10, e0163700.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Demonstration of potential link between helicobacter pylori related promoter CpG island methylation and telomere shortening in human gastric mucosa

Tahara, T., Shibata, T., Okubo, M., Kawamura, T., Horiguchi, N., Ishizuka, T., Nakano, N., Nagasaka, M., Nakagawa, Y. & Ohmiya, N., 2016, In : Oncotarget. 7, 28, p. 43989-43996 8 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
6 Citations (Scopus)

Double - Balloon endoscopy is safe and effective for the diagnosis and treatment of small - Bowel disorders: Prospective multicenter study carried out by expert and non - Expert endoscopists in Japan

Yamamoto, H., Yano, T., Ohmiya, N., Tanaka, S., Tanaka, S., Endo, Y., Matsuda, T., Matsui, T., Iida, M. & Sugano, K., 04-2016, In : GASTROENTEROLOGICAL ENDOSCOPY. 58, 4, p. 1010-1017 8 p.

Research output: Contribution to journalArticle