BACKGROUND: Discontinuation of anti-TNF therapy in patients with inflammatory bowel diseases (IBD) in remission remains a controversial issue. The aims of our study were to assess the proportion of patients who relapse after cessation of biological treatment, and to identify potential risk factors of disease relapse. METHODS: Consecutive IBD patients who discontinued anti-TNF therapy in steroid-free clinical and endoscopic remission were prospectively followed. Multiple logistic regression and Cox proportional-hazards models were used to assess the predictors of disease relapse. RESULTS: Seventy-eight IBD patients (Crohn's disease, CD 61; ulcerative colitis, UC 17) were included and followed for a median of 30 months (range 7-47). A total of 32 (53%) CD patients and nine (53%) UC patients relapsed by the end of the follow-up with a median time to relapse of 8 months (range 1-25) in CD patients and 14 months (range 4-37) in UC patients, respectively. The cumulative probabilities of maintaining remission at 6, 12, and 24 months were 82%, 59%, and 51% in CD patients, and 77%, 77%, and 64% in UC patients, respectively. Survival of CD patients who were in deep remission (clinical and endoscopic healing; faecal calprotectin <150 mg/kg; CRP ≤5 mg/l) was not better compared with those who did not fulfill these criteria. In multivariate models, only colonic CD protected patients from disease relapse. CONCLUSIONS: Approximately half of the IBD patients relapsed within 2 years after anti-TNF discontinuation. In CD patients, no difference between those who were or were not in deep remission was found. Colonic localization protected patients from relapse.

• MeSH
• adalimumab škodlivé účinky   terapeutické užití   MeSH
• antiflogistika nesteroidní škodlivé účinky   terapeutické užití   MeSH
• C-reaktivní protein metabolismus   MeSH
• časové faktory MeSH
• Crohnova nemoc farmakoterapie   patologie   MeSH
• dospělí MeSH
• feces chemie   MeSH
• gastrointestinální endoskopie MeSH
• indukce remise MeSH
• infliximab škodlivé účinky   terapeutické užití   MeSH
• leukocytární L1-antigenní komplex analýza   MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladiství MeSH
• mladý dospělý MeSH
• následné studie MeSH
• nenasazení léčby MeSH
• progrese nemoci MeSH
• prospektivní studie MeSH
• recidiva MeSH
• rizikové faktory MeSH
• senioři MeSH
• TNF-alfa antagonisté a inhibitory   MeSH
• ulcerózní kolitida farmakoterapie   patologie   MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladiství MeSH
• mladý dospělý MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• pozorovací studie MeSH
• práce podpořená grantem MeSH