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Lacotte E, Boujonnier L, Martinez-Vinson C, Viala J, Ley D, Coopman S, Lerisson H, Dabadie A, Dumant-Forrest C, Pigneur B, Ruemmele F, Enaud R, Comte A, Rebeuh J, Bertrand V, Caron N, Breton A, Duclaux-Loras R, Vasies I, Dupont-Lucas C. Risk factors for surgery in stricturing small bowel Crohn's disease: A retrospective cohort study from the GETAID pédiatrique. J Pediatr Gastroenterol Nutr 2024. [PMID: 38651614 DOI: 10.1002/jpn3.12224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 02/22/2024] [Accepted: 03/22/2024] [Indexed: 04/25/2024]
Abstract
OBJECTIVES Previous studies have shown rates of surgical resection of up to 41% in stricturing pediatric Crohn's disease. In this retrospective multicenter study, our aims were to identify clinical risk factors and magnetic resonance enterography (MRE) features of small bowel strictures associated with surgery. METHODS Pediatric patients with symptomatic stricturing small bowel CD (defined as obstructive symptoms or proximal dilatation on MRE) confirmed by MRE between 2010 and 2020 were recruited from 12 French tertiary hospitals. Patient characteristics were compared by surgical outcome multivariable Cox regression. RESULTS Fifty-six patients (61% boys) aged 12.2 ± 2.7 years at diagnosis of CD were included. Median duration of CD before diagnosis of stricture was 11.7 months (interquartile range [IQR]: 25-75: 1.2-29.9). Nineteen (34%) patients had stricturing phenotype (B2) at baseline. Treatments received before stricture diagnosis included MODULEN-IBD (n = 31), corticosteroids (n = 35), antibiotics (n = 10), anti-TNF (n = 27), immunosuppressants (n = 28). Thirty-six patients (64%) required surgery, within 4.8 months (IQR: 25-75: 1.8-17.3) after stricture diagnosis. Parameters associated with surgical resection were antibiotic exposure before stricture diagnosis (adjusted odds ratio [aOR]: 15.62 [3.35-72.73], p = 0.0005), Crohn's disease obstructive symptoms score (CDOS) > 4 (aOR: 3.04 [1.15-8.03], p = 0.02) and dilation proximal to stricture >28 mm (aOR: 3.62 [1.17-11.20], p = 0.03). CONCLUSION In this study, antibiotic treatment before stricture diagnosis, intensity of obstructive symptoms, and diameter of dilation proximal to small bowel stricture on MRE were associated with risk for surgical resection.
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Affiliation(s)
- Edouard Lacotte
- Department of Pediatrics, Caen University Hospital, Caen, France
| | - Louis Boujonnier
- Department of Pediatric Radiology, Caen University Hospital, Caen, France
| | | | - Jérôme Viala
- Pediatric Gastroenterology, Robert Debré University Hospital, Paris, France
| | - Delphine Ley
- Pediatric Gastroenterology, Lille University Hospital, Lille, France
| | - Stéphanie Coopman
- Pediatric Gastroenterology, Lille University Hospital, Lille, France
| | - Héloïse Lerisson
- Department of Pediatric Radiology, Lille University Hospital, Lille, France
| | - Alain Dabadie
- Pediatric Gastroenterology, Rennes University Hospital, Rennes, France
| | | | - Bénédicte Pigneur
- Pediatric Gastroenterology, Necker University Hospital, Paris, France
| | - Frank Ruemmele
- Pediatric Gastroenterology, Necker University Hospital, Paris, France
| | - Raphael Enaud
- Pediatric Gastroenterology, Bordeaux University Hospital, Bordeaux, France
| | - Aurélie Comte
- Department of Pediatrics, Besançon University Hospital, Besançon, France
| | - Julie Rebeuh
- Department of Pediatrics, Strasbourg University Hospital, Strasbourg, France
| | | | - Nicolas Caron
- Department of Pediatrics, Clermont-Ferrand University Hospital, Clermont-Ferrand, France
| | - Anne Breton
- Department of Pediatric Gastroenterology, Toulouse University Hospital, Toulouse, France
| | | | - Ioana Vasies
- Department of Pediatric radiology, Rouen University Hospital, Rouen, France
| | - Claire Dupont-Lucas
- Department of Pediatrics, Caen University Hospital, Caen, France
- INSERM UMR 1073 ADEN, Institute for Biomedical Research, Rouen, France
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