KoreaMed Synapse

1

The efficacy of ustekinumab in the management of perianal fistulizing Crohn’s disease

Hee Seok Moon

KMSID: 1516094513 Intest Res. 2026;24(1):1-2. Published online 2026 January 28 DOI: http://dx.doi.org/10.5217/ir.2025.00300

3

Interpreting vedolizumab persistence: lessons from real-world trajectories in ulcerative colitis

Jung Min Moon

KMSID: 1516094512 Intest Res. 2026;24(1):3-5. Published online 2026 January 28 DOI: http://dx.doi.org/10.5217/ir.2025.00289

6

KASID and Intestinal Research journal: a central academic hub for research of intestinal diseases in the Asia-Pacific region

Jae Hee Cheon, Hye Kyung Hyun, You Sun Kim, Dong Il Park, Tae Il Kim, Dong Soo Han

KMSID: 1516094511 Intest Res. 2026;24(1):6-10. Published online 2026 January 28 DOI: http://dx.doi.org/10.5217/ir.2025.00247

11

Peroxisome proliferator-activated receptors in inflammatory bowel disease: linking immunometabolism, lipid signaling, and therapeutic potential

Kiandokht Bashiri, Mark C. Mattar, Alireza Meighani, Andrew L. Mason

KMSID: 1516094508 Intest Res. 2026;24(1):11-26. Published online 2025 August 11 DOI: http://dx.doi.org/10.5217/ir.2025.00090

27

Optimal use and cycling strategies of Janus kinase inhibitors in ulcerative colitis: current evidence and clinical implications from the KASID Guidelines Task Force Team

Seung Min Hong, Dong Hyun Kim, June Hwa Bae, Seung Yong Shin, Eun Mi Song, Ji Eun Kim, Young Joo Yang, Jiyoung Yoon, Sang-Bum Kang, Eun Soo Kim, Seong-Eun Kim, Seong-Jung Kim, Jun Lee, Soo-Young Na, Soo Jung Park, Sang Hyoung Park, Miyoung Choi, Myung Ha Kim, Won Moon, Sung-Ae Jung

KMSID: 1516094514 Intest Res. 2026;24(1):27-37. Published online 2026 January 28 DOI: http://dx.doi.org/10.5217/ir.2025.00309

38

Comparison between endoscopic resection and transanal surgery for treatment of rectal tumors: a systematic review and meta‑analysis

Chan Hyuk Park, Byung Wook Jung, Yoon Suk Jung

KMSID: 1516094510 Intest Res. 2026;24(1):38-51. Published online 2025 December 5 DOI: http://dx.doi.org/10.5217/ir.2025.00180

52

Comparative effectiveness of ustekinumab versus infliximab in the management of perianal fistulizing Crohn's disease: a retrospective study in China

Mengqi Chen, Zihan Chen, Jianming Lin, Linxin Liu, Tong Tu, Xiaoling Li, Baili Chen, Yao He, Minhu Chen, Zhirong Zeng, Xiaojun Zhuang

KMSID: 1516094503 Intest Res. 2026;24(1):52-63. Published online 2025 June 11 DOI: http://dx.doi.org/10.5217/ir.2024.00168

64

Factors affecting 1-year persistence with vedolizumab for ulcerative colitis: a multicenter, retrospective real-world study

Taku Kobayashi, Tadakazu Hisamatsu, Satoshi Motoya, Toshimitsu Fujii, Reiko Kunisaki, Tomoyoshi Shibuya, Minoru Matsuura, Ken Takeuchi, Sakiko Hiraoka, Hiroshi Yasuda, Kaoru Yokoyama, Noritaka Takatsu, Atsuo Maemoto, Toshiyuki Tahara, Keiichi Tominaga, Masaaki Shimada, Nobuaki Kuno, Jovelle L. Fernandez, Kaori Ishiguro, Mary Cavaliere, Hisato Deguchi, Toshifumi Hibi

KMSID: 1516094495 Intest Res. 2026;24(1):64-75. Published online 2025 January 16 DOI: http://dx.doi.org/10.5217/ir.2024.00063

76

Does the size of the cold snare affect the outcome of cold snare polypectomy in the colon? A KASID prospective multicenter study

Seongwoo Choi, Jaeyoung Chun, Geunhyuk Choi, Yoojin Lee, Taegeun Gweon, Yunho Jung

KMSID: 1516094509 Intest Res. 2026;24(1):76-83. Published online 2026 January 28 DOI: http://dx.doi.org/10.5217/ir.2025.00189

84

Burden of inflammatory bowel disease in India: analysis of the Global Burden of Disease study from 1990 to 2019

Suprabhat Giri, Anuraag Jena, Praveen Kumar-M, Jaikumar Rajavoor Muniswamy, Preetam Nath, Vishal Sharma

KMSID: 1516094501 Intest Res. 2026;24(1):84-94. Published online 2025 February 6 DOI: http://dx.doi.org/10.5217/ir.2024.00134

95

Comparative short-term efficacy of upadacitinib versus tofacitinib for ulcerative colitis: a 24-week real-world study in Japan

Akiko Tamura, Hiromichi Shimizu, Toshimitsu Fujii, Ami Kawamoto, Ryo Morikawa, Shuji Hibiya, Kento Takenaka, Masakazu Nagahori, Kazuo Ohtsuka, Ryuichi Okamoto

KMSID: 1516094504 Intest Res. 2026;24(1):95-102. Published online 2025 March 20 DOI: http://dx.doi.org/10.5217/ir.2024.00187

103

Clinical characteristics of patients with difficult-to-treat ulcerative colitis: a nested case-control study using a Japanese claims database

Katsuyoshi Matsuoka, Ataru Igarashi, Noriko Sato, Naomi Mizuno, Manabu Ishii, Masato Iizuka, Katsuhiko Iwasaki, Ayako Shoji, Tadakazu Hisamatsu

KMSID: 1516094499 Intest Res. 2026;24(1):103-116. Published online 2025 April 25 DOI: http://dx.doi.org/10.5217/ir.2024.00119

117

Short-term and long-term outcomes of acute severe ulcerative colitis in Taiwan: a multicenter study with pre- and post-biologics comparison

Wei-Chen Lin, Chun-Chi Lin, Wen-Hung Hsu, Feng-Fan Chiang, Chen-Wang Chang, Tzu-Chi Hsu, Deng-Chyang Wu, Horng-Yuan Wang, Jau-Min Wong, Shu-Chen Wei

KMSID: 1516094498 Intest Res. 2026;24(1):117-128. Published online 2025 January 24 DOI: http://dx.doi.org/10.5217/ir.2024.00112

129

Real-world use of biologics during the first year of treatment for newly diagnosed Crohn’s disease in Japan: a claims analysis from 2010 to 2021

Jun Miyoshi, Annabelle Yoon, Minoru Matsuura, Tadakazu Hisamatsu

KMSID: 1516094496 Intest Res. 2026;24(1):129-140. Published online 2025 January 23 DOI: http://dx.doi.org/10.5217/ir.2024.00082

141

Prevalence and outcome of sarcopenia in patients with inflammatory bowel disease: a follow-up study

Vikram Dharap, Devendra Desai, Philip Abraham, Tarun Gupta, Pavan Dhoble, Nirad Mehta, Jagdish Modhe

KMSID: 1516094494 Intest Res. 2026;24(1):141-150. Published online 2025 January 23 DOI: http://dx.doi.org/10.5217/ir.2024.00096

151

Process of empowerment in mothers of children with very-early-onset inflammatory bowel disease: a qualitative study

Mikako Yokoo, Satomi Nomura, Satoe Fukui, Ichiro Takeuchi, Hirotaka Shimizu, Katsuhiro Arai

KMSID: 1516094497 Intest Res. 2026;24(1):151-163. Published online 2025 February 24 DOI: http://dx.doi.org/10.5217/ir.2024.00048

164

Characteristics and long-term outcomes of children with perianal Crohn’s disease

Ching-Chun Lin, Ichiro Takeuchi, Hirotaka Shimizu, Reiko Kyodo, Mitsuru Kubota, Akira Ishiguro, Katsuhiro Arai

KMSID: 1516094500 Intest Res. 2026;24(1):164-173. Published online 2025 March 5 DOI: http://dx.doi.org/10.5217/ir.2024.00154

174

Decoding genetic divergence: TPMT and NUDT15 polymorphisms in north India mirror Caucasian ancestry

Arshdeep Singh, Renu Moti Pandita, Manjeet Kumar Goyal, Barjinderjit K. Dhillon, Vandana Midha, Ajit Sood

KMSID: 1516094493 Intest Res. 2026;24(1):174-176. Published online 2025 May 19 DOI: http://dx.doi.org/10.5217/ir.2024.00027

177

Ustekinumab-induced Henoch-Schönlein purpura in Crohn’s disease: a case report and literature review

Merih Deniz Toruner, Tugce Guvenir, Volkan Yilmaz, Ramazan Erdem Er, Murat Toruner

KMSID: 1516094506 Intest Res. 2026;24(1):177-181. Published online 2025 November 14 DOI: http://dx.doi.org/10.5217/ir.2025.00009

182

Inflammatory bowel disease in a young female patient with a novel de novo TRAF3 frameshift variant responsive to ustekinumab: a case report

Ichiro Takeuchi, Kosuke Taniguchi, Katsuhiro Arai, Toru Uchiyama, Miho Terao, Asuka Hori, Toshinao Kawai, Takako Yoshioka, Reiko Kyodo, Hirotaka Shimizu, Satoshi Fujita, Kenichiro Motomura, Yuka Okazaki, Takashi Ishikawa, Masao Ogura, Kentaro Hayashi, Kenji Matsumoto, Shuji Takada, Masafumi Onodera, Hideaki Morita, Kenichiro Hata

KMSID: 1516094505 Intest Res. 2026;24(1):182-188. Published online 2025 April 4 DOI: http://dx.doi.org/10.5217/ir.2024.00190

189

Depressed lesion detected during surveillance colonoscopy in a patient with ulcerative colitis

Keijiro Numa, Kazuki Kakimoto, Noboru Mizuta, Naohiko Kinoshita, Kei Nakazawa, Ryoji Koshiba, Yuki Hirata, Ken Kawakami, Takako Miyazaki, Shiro Nakamura, Hiroki Nishikawa

KMSID: 1516094507 Intest Res. 2026;24(1):189-191. Published online 2025 July 23 DOI: http://dx.doi.org/10.5217/ir.2025.00051

192

Correction: Gut, bone, and muscle: the triad of osteosarcopenia in inflammatory bowel disease

Shilpa Sharma

KMSID: 1516094502 Intest Res. 2026;24(1):192-192. Published online 2026 January 28 DOI: http://dx.doi.org/10.5217/ir.2024.00185.e

Corrects: Intest Res. 2025;23(3):254