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Published in: Journal of Gastroenterology 7/2020

Open Access 01-07-2020 | Crohn's Disease | Review

Defining the phenotype, pathogenesis and treatment of Crohn’s disease associated spondyloarthritis

Authors: Anand Kumar, Dana Lukin, Robert Battat, Monica Schwartzman, Lisa A. Mandl, Ellen Scherl, Randy S. Longman

Published in: Journal of Gastroenterology | Issue 7/2020

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Abstract

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.
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Metadata
Title
Defining the phenotype, pathogenesis and treatment of Crohn’s disease associated spondyloarthritis
Authors
Anand Kumar
Dana Lukin
Robert Battat
Monica Schwartzman
Lisa A. Mandl
Ellen Scherl
Randy S. Longman
Publication date
01-07-2020
Publisher
Springer Singapore
Published in
Journal of Gastroenterology / Issue 7/2020
Print ISSN: 0944-1174
Electronic ISSN: 1435-5922
DOI
https://doi.org/10.1007/s00535-020-01692-w

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