1. P716 A 2-week course of Exclusive Enteral Nutrition followed by the Crohn Disease Exclusion Diet is effective for Induction and Maintenance of Remission in children with Crohn Disease; the DIETOMICS-CD trial
- Author
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R Sigall-Boneh, V Manuel Navas-López, S Hussey, G Pujol Muncunill, S Lawrence, H Jonsson Rolandsdotter, A Otley, J Martín-de-Carpi, L Abramas, M Herrador López, N Egea Castillo, M Chen, M Hurley, K Wingate, O Olen, M yaakov, A Levine, J Van Limbergen, and E Wine
- Subjects
Gastroenterology ,General Medicine - Abstract
Background Exclusive enteral Nutrition (EEN) is considered a first line therapy for children with active Crohn disease (CD). CD Exclusion Diet (CDED)+Partial Enteral Nutrition (PEN) is effective for induction of remission in mild-moderate CD at weeks 6 and 12, with better tolerance than EEN. We assessed whether a 2-week course of EEN, followed by CDED+PEN is superior to 8 weeks of EEN in sustaining clinical remission at week 14, outcomes of CDED up to 24 weeks, and the utility of CDED in mild-severe CD. Methods This international, multicenter, randomized-controlled trial compared 2 weeks of EEN (Modulen, Nestle Health Science) followed by 3 phases of the CDED+PEN to 8 weeks of EEN, followed by PEN with free diet, both up to week 24. Children aged 8-18 with CD Results Of the 63 eligible patients enrolled, 55 were randomized and included in the final intention to treat analysis (target recruitment failed due to COVID); Group 1 (CDED+PEN;29) and group 2 (EEN;26), mean age 12.7±2.4. Steroids-free sustained remission at week 14 was obtained in 20/29(69%) in group 1 and 16/26(61.5%) in group 2, p=0.56. Remission at week 8 was obtained in 22/29(76%) in group 1 and 14/26(54%) in group 2, p=0.08. 16/29(55%) in group 1 and 9/26(34%) in group 2 maintained clinical remission at week 24; p=0.12. Median PCDAI declined from 32.5[20-36.2] to 2.5[0-5.6] and 1.2[0-5.6] in group 1 (p Conclusion Two weeks of EEN followed by CDED&PEN and EEN were successful in induction of clinical and biochemical remission in mild-severe paediatric CD, and most CDED+PEN patients-maintained remission to 24 weeks. Sustained clinical remission at week 14 was similar despite higher IM use in the EEN Group, suggesting that CDED might prevents diet-induced inflammation regardless of IM use.
- Published
- 2023