Norwegian researchers looked at the long-term prevalence of inflammatory back disorders in patients with IBD—and identified a predisposing factor. Click through the slides for the results of their 20-year follow-up.
1. Ossum AM, Palm Ø, Lunder AK, et al. Ankylosing spondylitis and axial spondyloarthritis in patients with long-term inflammatory bowel disease: results from 20 years of follow-up in the IBSEN Study. J Crohns Colitis. 2018;12:96-104. doi: 10.1093/ecco-jcc/jjx126