Digestive diseases and sciences · 2021
Role of Cross-Sectional Imaging in Pediatric Inflammatory Bowel Disease.
СтатьяНазвание и аннотация: Перевод в очереди
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Grandmougin Aurélie, D'Amico Ferdinando, Remen Thomas, Danese Silvio, Bonneton Marjorie, Galloy Marie Agnes, Peyrin-Biroulet Laurent, Laurent Valérie
Аннотация
BACKGROUND: The association between radiological remission and natural history of disease in children with inflammatory bowel diseases (IBD) is poorly known.
AIMS: (i) To assess the correlation between cross-sectional imaging (CSI) (ultrasound and magnetic resonance imaging) and clinical, biomarker and endoscopic disease activity; (ii) to evaluate the impact of radiological activity on the occurrence of complications in pediatric patients with IBD.
METHODS: A retrospective study including pediatric patients with IBD and radiological follow-up of at least one year was conducted between 2003 and 2019 at the Nancy University Hospital.
RESULTS: In total, 118 patients (66 Crohn's disease (CD) and 52 ulcerative colitis (UC)) were included. Median follow-up duration was 5.2 years (range: 1.1-15.4). Seventeen (25.8%) patients with CD and 7 (13.5%) patients with UC achieved and maintained radiological remission until last follow-up. No IBD patient achieving radiological remission experienced complications or relapse. In patients not achieving radiologic remission, complications and surgery occurred in 13/49 (26.5%) and 8/49 (16.3%) patients with CD and in 5/45 (11.1%) and 5 (11.1%) subjects with UC. Among patients with CD, the association for remission status between radiological and endoscopic assessment was excellent (Cramer's V test (V) = 0.50), and moderate between radiological and either clinical (V = 0.30) or biochemical (V = 0.33) assessments. In UC, the association for remission status between radiological and either endoscopic or clinical assessments were weak (V = 0.19 and V = 0.20 respectively), and moderate (V = 0.23) between radiological and biochemical assessments.
CONCLUSION: CSI may replace endoscopic monitoring in pediatric CD. Radiological remission status predicts long-term disease outcomes.
AIMS: (i) To assess the correlation between cross-sectional imaging (CSI) (ultrasound and magnetic resonance imaging) and clinical, biomarker and endoscopic disease activity; (ii) to evaluate the impact of radiological activity on the occurrence of complications in pediatric patients with IBD.
METHODS: A retrospective study including pediatric patients with IBD and radiological follow-up of at least one year was conducted between 2003 and 2019 at the Nancy University Hospital.
RESULTS: In total, 118 patients (66 Crohn's disease (CD) and 52 ulcerative colitis (UC)) were included. Median follow-up duration was 5.2 years (range: 1.1-15.4). Seventeen (25.8%) patients with CD and 7 (13.5%) patients with UC achieved and maintained radiological remission until last follow-up. No IBD patient achieving radiological remission experienced complications or relapse. In patients not achieving radiologic remission, complications and surgery occurred in 13/49 (26.5%) and 8/49 (16.3%) patients with CD and in 5/45 (11.1%) and 5 (11.1%) subjects with UC. Among patients with CD, the association for remission status between radiological and endoscopic assessment was excellent (Cramer's V test (V) = 0.50), and moderate between radiological and either clinical (V = 0.30) or biochemical (V = 0.33) assessments. In UC, the association for remission status between radiological and either endoscopic or clinical assessments were weak (V = 0.19 and V = 0.20 respectively), and moderate (V = 0.23) between radiological and biochemical assessments.
CONCLUSION: CSI may replace endoscopic monitoring in pediatric CD. Radiological remission status predicts long-term disease outcomes.