Intestinal Research

Prospective evaluation of artificial intelligence-assisted monitoring of the effective withdrawal time on adenoma detection doi.org/10.5217/ir.202…

Impact of filgotinib on health-related quality of life over 3 years in Japanese patients with ulcerative colitis: a post hoc analysis of the SELECTION and SELECTION long-term extension trials doi.org/10.5217/ir.202…

Characteristics of monogenic inflammatory bowel disease in very early-onset cases: a Japanese multicenter registry study doi.org/10.5217/ir.202…

Temporal hospitalization trends for inflammatory bowel disease in Taiwan doi.org/10.5217/ir.202…

Efficacy and safety of mirikizumab in maintenance therapy for ulcerative colitis in difficult-to-treat inflammatory bowel disease: a single-center retrospective study in Japan doi.org/10.5217/ir.202…

Safety and effectiveness of budesonide rectal foam for ulcerative colitis in a large-scale, multicenter, prospective observational study: final report of post-marketing surveillance in Japan doi.org/10.5217/ir.202…

Real-world effectiveness and safety of upadacitinib in Korean patients with inflammatory bowel disease: a single-center retrospective study doi.org/10.5217/ir.202…

Association between anti-tumor necrosis factor alpha exposure and new-onset autoimmune diseases in inflammatory bowel disease: a nationwide case-control study in Korea doi.org/10.5217/ir.202…

First-line biologic therapy selection highly impacts ulcerative colitis outcomes: results from the APPETISER study doi.org/10.5217/ir.202…

Analysis of gut microbiota in super donors for fecal microbiota transplantation and isolated gut commensal bacteria of inhibition against Clostridioides difficile doi.org/10.5217/ir.202…

Hot Topic: Do endoscopists really need to switch between 10‑mm and 15‑mm cold snares for 4–10 mm colorectal polyps? doi.org/10.5217/ir.202…

Volume 24(1); January 2026 irjournal.org

Does the size of the cold snare affect the outcome of cold snare polypectomy in the colon? A KASID prospective multicenter study doi.org/10.5217/ir.202…

Upadacitinib and vedolizumab combination therapy for the management of refractory ulcerative colitis and Crohn’s disease doi.org/10.5217/ir.202…

Gut microbiome on immune checkpoint inhibitor therapy and consequent immune-related colitis: a review Full Text 👇 doi.org/10.5217/ir.202… #OpenAccess #MedTwitter #GITwitter #IBD #Gastroenterology

Treatment of primary sclerosing cholangitis combined with inflammatory bowel disease Full Text 👇 doi.org/10.5217/ir.202… #OpenAccess #MedTwitter #GITwitter #IBD #Gastroenterology

Vaccination in patients with inflammatory bowel disease–Asian perspectives: results of a multinational web-based survey in the 8th Asian Organization for Crohn’s and Colitis meeting Full Text 👇 doi.org/10.5217/ir.202… #OpenAccess #MedTwitter #GITwitter #IBD #Gastroenterology

Animal models of inflammatory bowel disease: novel experiments for revealing pathogenesis of colitis, fibrosis, and colitis-associated colon cancer Full Text 👇 doi.org/10.5217/ir.202… #OpenAccess #MedEd #FOAMed #MedTwitter #GITwitter #IBD #Gastroenterology

Comparative outcomes of acute colonic diverticulitis in immunocompromised versus immunocompetent patients: a systematic review and meta-analysis Full Text 👇 doi.org/10.5217/ir.202… #OpenAccess #MedEd #FOAMed #MedTwitter #GITwitter #IBD #Gastroenterology

Clinical characteristics and risk factors related to polyposis recurrence and advanced neoplasm development among patients with non-hereditary colorectal polyposis Full Text 👇 doi.org/10.5217/ir.202… #OpenAccess #MedEd #FOAMed #MedTwitter #GITwitter #IBD #Gastroenterology