Intestinal Research

Long-term efficacy and safety of tofacitinib in patients with ulcerative colitis: 3-year results from a real-world study: Hiromichi Shimizu, Yuko Aonuma, Shuji Hibiya, Ami Kawamoto, Kento Takenaka, Toshimitsu Fujii, Eiko Saito, Masakazu Nagahori, Kazuo Ohtsuka, Ryuichi Okamoto; Received December 13, 2023 Accepted March 22, 2024; DOI: https://doi.org/10.5217/ir.2023.00194 [Epub ahead of print]; PDF

Intestinal ultrasound for intestinal Behçet disease reflects endoscopic activity and histopathological findings: Katsuki Yaguchi, Reiko Kunisaki, Sho Sato, Kaori Hirai, Misato Izumi, Yoshimi Fukuno, Mami Tanaka, Mai Okazaki, Rongrong Wu, Yurika Nishikawa, Yusuke Matsune, Shunsuke Shibui, Yoshinori Nakamori, Masafumi Nishio, Mao Matsubayashi, Tsuyoshi Ogashiwa, Ayako Fujii, Kenichiro Toritani, Hideaki Kimura, Eita Kumagai, Yukiko Sasahara, Yoshiaki Inayama, Satoshi Fujii, Toshiaki Ebina, Kazushi Numata, Shin Maeda; Received September 25, 2023 Accepted February 26, 2024; DOI: https://doi.org/10.5217/ir.2023.00129 [Epub ahead of print]; PDF

Perianal fistulizing lesions of Crohn’s disease are associated with long-term behavior and its transition: a Chinese cohort study: Wei Zhan, Xiaoyin Bai, Hong Yang, Jiaming Qian; Received February 1, 2024 Accepted April 22, 2024; DOI: https://doi.org/10.5217/ir.2024.00021 [Epub ahead of print]; Full text PubReader ePub PDF Supplementary Material

Early resolution of bowel urgency by budesonide foam enema results in improved quality of life in patients with ulcerative colitis: a multicenter prospective observational study: Taku Kobayashi, Kei Moriya, Toshimitsu Fujii, Shigeki Bamba, Shinichiro Shinzaki, Akihiro Yamada, Takashi Hisabe, Shintaro Sagami, Shuji Hibiya, Takahiro Amano, Noritaka Takatsu, Katsutoshi Inagaki, Ken-ichi Iwayama, Toshifumi Hibi; Received January 11, 2024 Accepted April 29, 2024; DOI: https://doi.org/10.5217/ir.2024.00005 [Epub ahead of print]; Full text PubReader ePub PDF Supplementary Material

Filgotinib induction-study baseline characteristics of patients with ulcerative colitis who achieve sustained corticosteroid-free remission: post hoc analysis of the phase 2b/3 SELECTION study: Taku Kobayashi, Axel Dignass, Xavier Roblin, Yoshie Takatori, Toshihiko Kaise, Alessandra Oortwijn, Corinne Jamoul, Toshifumi Hibi; Received January 17, 2024 Accepted April 15, 2024; DOI: https://doi.org/10.5217/ir.2024.00007 [Epub ahead of print]; PDF

Complex dichotomous links of nonalcoholic fatty liver disease and inflammatory bowel disease: exploring risks, mechanisms, and management modalities: Kanishk Aggarwal, Bhupinder Singh, Abhishek Goel, Durgesh Kumar Agrawal, Sourav Bansal, Sai Gautham Kanagala, Fnu Anamika, Aachal Gupta, Rohit Jain; Received December 31, 2023 Accepted April 15, 2024; DOI: https://doi.org/10.5217/ir.2024.00001 [Epub ahead of print]; Full text PubReader ePub PDF

Early change in serum leucine-rich α-2-glycoprotein predicts clinical and endoscopic response in ulcerative colitis: Ryo Karashima, Shintaro Sagami, Yoko Yamana, Masa Maeda, Aya Hojo, Yusuke Miyatani, Masaru Nakano, Takahisa Matsuda, Toshifumi Hibi, Taku Kobayashi; Received September 27, 2023 Accepted April 9, 2024; DOI: https://doi.org/10.5217/ir.2023.00135 [Epub ahead of print]; Full text PubReader ePub PDF

Predictors of histologic remission in patients with biologic-naïve, moderate-to-severe ulcerative colitis treated with first-line biologic agents and small-molecule drugs: a single-center, retrospective cohort study: Kijae Jo, Kwang Woo Kim, Hyun Jung Lee, Jong Pil Im, Joo Sung Kim, Seong-Joon Koh; Received March 20, 2024 Accepted April 15, 2024; DOI: https://doi.org/10.5217/ir.2024.00044 [Epub ahead of print]; Full text PubReader ePub PDF

What to do when traditional rescue therapies fail in acute severe ulcerative colitis: Christopher F. D. Li Wai Suen, Matthew C. Choy, Peter De Cruz; Received January 7, 2024 Accepted March 22, 2024; DOI: https://doi.org/10.5217/ir.2024.00003 [Epub ahead of print]; Full text PubReader ePub PDF

Adequacy of sigmoidoscopy as compared to colonoscopy for assessment of disease activity in patients of ulcerative colitis: a prospective study: Sameet Tariq Patel, Anuraag Jena, Sanjay Chandnani, Shubham Jain, Pankaj Nawghare, Saurabh Bansal, Harsh Gandhi, Rishikesh Malokar, Jay Chudasama, Prasanta Debnath, Seemily Kahmei, Rima Kamat, Sangeeta Kini, Qais Q Contractor, Pravin M Rathi; Received November 15, 2023 Accepted March 11, 2024; DOI: https://doi.org/10.5217/ir.2023.00174 [Epub ahead of print]; Full text PubReader ePub PDF Supplementary Material

Halitosis: an underestimated but important extraintestinal manifestation in inflammatory bowel disease: Xiao Xian Qian; Received January 6, 2024 Accepted February 26, 2024; DOI: https://doi.org/10.5217/ir.2024.00016 [Epub ahead of print]; Full text PubReader ePub PDF

Ulcerative colitis-associated neoplasms often harbor poor prognostic histologic components with low detection by biopsy: Ryoya Sakakibara, Shinya Sugimoto, Kaoru Takabayashi, Hiroki Kiyohara, Yusuke Wakisaka, Yuta Kaieda, Miho Kawaida, Yusuke Yoshimatsu, Tomohisa Sujino, Naoki Hosoe, Motohiko Kato, Masayuki Shimoda, Yohei Mikami, Yasushi Iwao, Takanori Kanai; Received January 5, 2024 Accepted March 5, 2024; DOI: https://doi.org/10.5217/ir.2024.00006 [Epub ahead of print]; Full text PubReader ePub PDF

Defining management strategies for acute severe ulcerative colitis using predictive models: a simulation-modeling study: Danny Con, Peter De Cruz; Received November 17, 2023 Accepted February 15, 2024; DOI: https://doi.org/10.5217/ir.2023.00175 [Epub ahead of print]; Full text PubReader ePub PDF

Efficacy of serum leucine-rich alpha-2 glycoprotein in predicting findings of Crohn’s disease small bowel lesion in capsule endoscopy: Teppei Omori, Miki Koroku, Shun Murasugi, Ayumi Ito, Maria Yonezawa, Shinichi Nakamura, Katsutoshi Tokushige; Received October 6, 2023 Accepted February 26, 2024; DOI: https://doi.org/10.5217/ir.2023.00139 [Epub ahead of print]; Full text PubReader ePub PDF Supplementary Material

Changes in the clinical course and prognosis of ulcerative colitis in Chinese populations: a retrospective cohort study: Xinyu Liu, Qingfan Yang, Na Diao, Jian Tang, Zicheng Huang, Xiang Gao, Kang Chao; Received August 21, 2023 Accepted February 29, 2024; DOI: https://doi.org/10.5217/ir.2023.00106 [Epub ahead of print]; Full text PubReader ePub PDF Supplementary Material

Cardiovascular disease: extraintestinal manifestation of inflammatory bowel disease: Samridhi Lakhanpal, Kanishk Aggarwal, Harmanjit Kaur, Kunal Kanwar, Vasu Gupta, Jill Bhavsar, Rohit Jain; Received August 20, 2023 Accepted November 6, 2023; DOI: https://doi.org/10.5217/ir.2023.00104 [Epub ahead of print]; Full text PubReader ePub PDF

Live-attenuated vaccination in patients with inflammatory bowel disease while continuing or after elective switch to vedolizumab: Hisashi Shiga, Hiroshi Nagai, Yusuke Shimoyama, Takeo Naito, Rintaro Moroi, Yoichi Kakuta, Yoshitaka Kinouchi, Atsushi Masamune; Received December 27, 2023 Accepted February 19, 2024; DOI: https://doi.org/10.5217/ir.2023.00203 [Epub ahead of print]; Full text PubReader ePub PDF

Diagnostic strategy of irritable bowel syndrome: a low- and middle-income country perspective: Amal Arifi Hidayat, Langgeng Agung Waskito, Titong Sugihartono, Hafeza Aftab, Yudith Annisa Ayu Rezkitha, Ratha-korn Vilaichone, Muhammad Miftahussurur; Received December 20, 2023 Accepted February 15, 2024; DOI: https://doi.org/10.5217/ir.2023.00199 [Epub ahead of print]; Full text PubReader ePub PDF

Effects of COVID-19 vaccines on patient-reported outcomes in patients with inflammatory bowel disease: a multicenter survey study in Korea: Jung Hyun Ji, Seung Hwan Shin, Yong Eun Park, Jihye Park, Jae Jun Park, Jae Hee Cheon, Tae Il Kim, Sang-Bum Kang, Sang Hyoung Park, Soo Jung Park, IBD Research Group of the Korean Association for the Study of Intestinal Diseases (KASID); Received July 3, 2023 Accepted January 7, 2024; DOI: https://doi.org/10.5217/ir.2023.00077 [Epub ahead of print]; Full text PubReader ePub PDF

The evolving understanding of histology as an endpoint in ulcerative colitis: Shintaro Akiyama, Yusuke Miyatani, David T. Rubin; Received September 13, 2023 Accepted January 24, 2023; DOI: https://doi.org/10.5217/ir.2023.00120 [Epub ahead of print]; Full text PubReader ePub PDF

Association between nonalcoholic fatty liver disease and incidence of inflammatory bowel disease: a nationwide population‑based cohort study: Ying-Hsiang Wang, Chi-Hsiang Chung, Tien-Yu Huang, Chao-Feng Chang, Chi-Wei Yang, Wu-Chien Chien, Yi-Chiao Cheng; Received July 4, 2023 Accepted December 22, 2023; DOI: https://doi.org/10.5217/ir.2023.00078 [Epub ahead of print]; Full text PubReader ePub PDF Supplementary Material

Ustekinumab for anti-tumor necrosis factor refractory pediatric ulcerative colitis: a promising approach towards endoscopic healing: Rahiya Rehman, Muhammad Safwan Riaz, Dyadin Esharif, Phinnara Has, Michael Herzlinger, Jason Shapiro, Shova Subedi; Received August 1, 2023 Accepted December 6, 2023; DOI: https://doi.org/10.5217/ir.2023.00091 [Epub ahead of print]; Full text PubReader ePub PDF

Association between oral corticosteroid starting dose and the incidence of pneumonia in Japanese patients with ulcerative colitis: a nation-wide claims database study: Katsuyoshi Matsuoka, Tomoyuki Inoue, Hiroaki Tsuchiya, Katsumasa Nagano, Toshiyuki Iwahori; Received June 21, 2023 Accepted November 6, 2023; DOI: https://doi.org/10.5217/ir.2023.00071 [Epub ahead of print]; Full text PubReader ePub PDF Supplementary Material

Helminths in alternative therapeutics of inflammatory bowel disease: Himani Pandey, Daryl W. T. Tang, Sunny H. Wong, Devi Lal; Received May 25, 2023 Accepted November 1, 2023; DOI: https://doi.org/10.5217/ir.2023.00059 [Epub ahead of print]; Full text PubReader ePub PDF

Risk of malignancies and chemopreventive effect of statin, metformin, and aspirin in Korean patients with ulcerative colitis: a nationwide population-based study: Eun Hye Oh, Ye-Jee Kim, Minju Kim, Seung Ha Park, Tae Oh Kim, Sang Hyoung Park; Received June 3, 2023 Accepted September 14, 2023; DOI: https://doi.org/10.5217/ir.2023.00062 [Epub ahead of print]; Full text PubReader ePub PDF Supplementary Material

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