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Background and Aims: Although systemic corticosteroids are successfully administered for the induction of clinical response and remission in the majority of patients with inflammatory bowel disease (IBD) presenting with a flare, a proportion of these patients demonstrate a primary nonresponse to steroids or in the case of an initial response, they develop a resistance or a steroid dependence. Long-term therapy with corticosteroids for treatment of IBD should be avoided, given the high frequency of adverse treatment effects. Knowledge about treatment strategies in case of steroid nonresponse is therefore highly relevant. Methods: A systematic literature research was performed using Medline and Embase to summarize the currently recommended treatment strategies for steroid-resistant IBD. Results: Treatment of steroid-resistant Crohn's disease is based on the introduction of immunomodulators such as azathioprine, 6-mercaptopurine or methotrexate, the anti-TNF drugs infliximab, adalimumab and certolizumab pegol. In the case of steroid resistance in ulcerative colitis, aminosalicylates, the above-mentioned immunomodulators, infliximab, adalimumab or calcineurin inhibitors such as ciclosporin or tacrolimus may be administered. Conclusion: This review summarizes the current evidence for treating steroid-resistant IBD. Copyright © 2012 S. Karger AG, Basel [ABSTRACT FROM AUTHOR]

Abstract: Background and aims: The clinical course of Crohn''s disease (CD) is highly variable with a subgroup of patients developing a progressive disease course necessitating immunosuppressive therapy (IT). However, reliable, stable and non-invasive individual clinical parameters in order to identify patients at risk for undergoing subsequent IT have not been sufficiently established. We therefore aimed to identify such clinical parameters. Methods: A retrospective, multicenter analysis of CD patients from 6 German tertiary IBD centers was performed. Patients were classified into two groups depending on requiring IT or not. Personal data, clinical and laboratory parameters during the first 3months after CD diagnosis and effects of initial medical therapy were compared between these two groups. Results: In 218 (61.8%) of the 353 patients the CD course necessitated IT. Those patients were significantly younger at symptom onset and diagnosis, and required significantly more often a systemic corticosteroid therapy. Furthermore, significant differences in serological markers of inflammation were observed. Age, gender and the effect of initial steroid therapy were used to develop a prognostic model predicting the individual probability of necessitating IT. Conclusions: The simple clinical items age at diagnosis, gender, and need for systemic steroid therapy can predict a progressive disease course in early CD. Our model based on these parameters allows an individualized estimation of each patient''s risk to develop a progressive disease course. Thereby, our model can help in deciding if patients will need immunosuppressive drugs early in the disease course or if a careful watch and wait strategy is justified. [Copyright &y& Elsevier]