Clustering of (auto)immune diseases with early-onset and complicated inflammatory bowel disease.

M. Bueno de Mesquita, M. Ferrante, L. Henckaerts, M. Joossens, V. Janssens, T. Hlavaty, M.J. Pierik, S. Joossens, N. Van Schuerbeek, G. van Assche, P. Rutgeerts, S. Vermeire, I. Hoffman

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    Abstract

    Studies in adult inflammatory bowel disease (IBD) patients have highlighted associations with genetic and serologic markers and suggest an association with disease location, behaviour and natural history. Data on patients with Crohn's disease (CD, n = 80), ulcerative colitis (UC, n = 15) and indeterminate colitis (n = 4) were collected. All individuals were analysed for CARD15 R702W, G908R and L1007fs for toll-like receptor 4 (TLR4) Asp299Gly and for anti-Saccharomyces cerevisiae antibodies (ASCA) and atypical perinuclear antineutrophil cytoplasmatic antibodies (pANCA). After a mean of 10.7 years of follow up, the disease behaviour changed in 45% of CD patients, in contrast to disease location, where only 12.5% had a change (p < 0.001). The younger the age at diagnosis, the more patients presented with colonic disease (p = 0.021). Also, more TLR4 Asp299 Gly variants were found when the age at onset was younger (p = 0.018). A large number of concomitant diseases were observed. There was no difference in the prevalence of TLR4 variants nor ASCA or pANCA between the patients with or without concomitant diseases. Patients who progressed more often needed surgery as compared to patients who remained free of stenosing or fistulising disease (27/32 or 84% versus 3/35 or 8.6%, respectively, p < 0.0001) and more often had concomitant immune-mediated diseases and a trend for more seroreactivity towards ASCA.
    Original languageEnglish
    Pages (from-to)575-583
    JournalEuropean Journal of Pediatrics
    Volume168
    Issue number5
    DOIs
    Publication statusPublished - 1 Jan 2009

    Cite this

    Bueno de Mesquita, M., Ferrante, M., Henckaerts, L., Joossens, M., Janssens, V., Hlavaty, T., Pierik, M. J., Joossens, S., Van Schuerbeek, N., van Assche, G., Rutgeerts, P., Vermeire, S., & Hoffman, I. (2009). Clustering of (auto)immune diseases with early-onset and complicated inflammatory bowel disease. European Journal of Pediatrics, 168(5), 575-583. https://doi.org/10.1007/s00431-008-0798-7