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Title: Tailoring Crohn's disease treatment: the impact of small bowel capsule endoscopy. Author: Cotter J, Dias de Castro F, Moreira MJ, Rosa B. Journal: J Crohns Colitis; 2014 Dec; 8(12):1610-5. PubMed ID: 24631311. Abstract: BACKGROUND AND AIMS: Small bowel capsule endoscopy (SBCE) may detect proximal small bowel lesions that have been previously missed by ileocolonoscopy and small bowel imaging in patients with known ileal and/or colonic Crohn's disease (CD). We aimed to evaluate whether the therapeutic management is influenced by SBCE findings. METHODS: Retrospective single center study. Inclusion of consecutive patients with known non-stricturing and non-penetrating ileal and/or colonic CD, submitted to SBCE to evaluate disease extension and activity, with ≥ 1 year follow-up. Lesions were classified with the Lewis score (LS) as non-significant (LS<135), mild (135≤LS≤790), or moderate-to-severe (LS>790). Therapeutic changes were assessed three months after SBCE. RESULTS: Fifty consecutive patients (35±13 years, 52% females) were included. At ileocolonoscopy, disease location was ileal (L1) in 60%, colonic (L2) in 10% and ileocolonic (L3) in 30% of the patients. In 33 patients (66%) SBCE detected significant proximal lesions previously missed by other modalities. The proportion of patients on thiopurines and/or biologics before SBCE was 2/50 (4%); this was significantly higher three months after SBCE, 15/50 (30%), p=0.023. Treatment with thiopurines and/or biologics was started more often in patients with proximal small bowel lesions [13/33 (39%) vs. 1/17 (6%), p=0.011, relative risk (RR) 6.5], particularly when severe (6%, 36% and 45% of patients with non-significant, mild and moderate-to-severe inflammation, respectively). CONCLUSIONS: SBCE diagnoses previously undetected lesions and it influences therapeutic management of CD, triggering an earlier introduction of immunomodulators and/or biological therapy.[Abstract] [Full Text] [Related] [New Search]