Journal of Gastroenterology 55, 667–678 (2020).
Fecha de publicación: 04 May 2020
Autores: Kumar, A., Lukin, D., Battat, R. et al.
Background: Peripheral and axial spondyloarthritis are the most common extra-intestinal manifestations reported in patients with Crohn’s disease. Despite the frequency of Crohn’s disease associated spondyloarthritis, clinical diagnostic tools are variably applied in these cohorts and further characterization with validated spondyloarthritis disease activity indexes are needed. In addition, the pathogenesis of Crohn’s disease associated spondyloarthritis is not well understood. Evidence of shared genetic, cellular, and microbial mechanisms underlying both Crohn’s disease and spondyloarthritis highlight the potential for a distinct clinicopathologic entity. Existing treatment paradigms for Crohn’s disease associated spondyloarthritis focus on symptom control and management of luminal inflammation. A better understanding of the underlying pathogenic mechanisms in Crohn’s disease associated spondyloarthritis and the link between the gut microbiome and systemic immunity will help pave the way for more targeted and effective therapies. This review highlights recent work that has provided a framework for clinical characterization and pathogenesis of Crohn’s disease associated spondyloarthritis and helps identify critical gaps that will help shape treatment paradigms.Leer más