Exclusive enteral nutrition induces early clinical, mucosal and transmural remission in paediatric Crohn's disease

Exclusive enteral nutrition induces early clinical, mucosal and transmural remission in paediatric Crohn's disease
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DOI:
10.1007/s00535-013-0815-0
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发表时间:
2014-04-01
影响因子:
6.3
通讯作者:
Lewindon, Peter
Lewindon, Peter
中科院分区:
医学1区
文献类型:
--
作者:
Grover, Zubin;Muir, Richard;Lewindon, Peter

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独家肠内营养 (EEN) 可诱导克罗恩病 (CD) 的临床和粘膜愈合 (MH),而 MH 是未来结果的最佳决定因素。我们研究了 EEN 诱导 CD 早期临床、生化、粘膜和透壁缓解的功效以及相关的早期内窥镜对 1 年结果的反应。在一项前瞻性、开放标签研究中,为 34 名新诊断 CD 的儿童(平均 13.1 岁;21 名男性)提供了 EEN,其中 26 名完成了至少 6 周的 EEN,并在开始和结束时使用 PCDAI、BMI、CRP 和简单内窥镜评分进行了配对临床、生化和内窥镜评估。 CD(SES-CD)。一个子集(16/26)进行了配对 MR 小肠造影评分。早期良好的内镜反应(完全 MH 或接近完全,SES-CD 0-3)与 1 年结果相关。EEN 平均 PCDAI 改善(37.88-7.01,p < 0.001;BMI Z 评分(-1.54 至 -0.54,p < 0.01);体重 Z 评分(-0.79 至 -0.08,p < 0.03);CRP (44.86-5.5,p < 0.001);内窥镜检查 (SES-CD 14.28-3.88,p < 0.001) 和 MRE (5.14-2.79,p = 0.01)。26 名儿童中,22 名 (84 %) 获得了临床缓解;15 名 (58 %) 获得了早期良好的生化缓解。内镜缓解(11 例完全,4 例接近完全 MH)和 3/14(21%)回肠 CD 完全透壁缓解(MRE-CD:0-1)。早期良好的内镜缓解与内镜确诊复发率降低(53% vs. 100%,p = 0.02)、抗 TNF 药物使用(33% vs. 88%,p = 0.01)和住院治疗(40% vs. 100%)相关。 1 年时为 88 %。EEN 可有效诱导早期临床、生化、粘膜和透壁缓解。早期内镜缓解可改善 1 年结果。
Exclusive enteral nutrition (EEN) induces clinical and mucosal healing (MH) in Crohn's disease (CD), with MH the best determinant of future outcome. We investigated efficacy of EEN for inducing early clinical, biochemical, mucosal and transmural remission of CD and related early endoscopic response to outcomes at 1 year.In a prospective, open label study 34 children (mean 13.1 years; 21 males) with new diagnosis CD were offered EEN, 26 completed a minimum 6 weeks EEN and underwent paired clinical, biochemical and endoscopic assessment at start and completion using PCDAI, BMI, CRP and Simple Endoscopic Score for CD (SES-CD). A subset, 16/26, had paired MR enterography scored. Early good endoscopic response (complete MH, or near complete, SES-CD 0-3) was related to outcome at 1 year.EEN improved mean PCDAI (37.88-7.01, p < 0.001; BMI Z scores (-1.54 to -0.54, p < 0.01); weight Z score (-0.79 to -0.08, p < 0.03); CRP (44.86-5.5, p < 0.001); endoscopy (SES-CD 14.28-3.88, p < 0.001) and MRE (5.14-2.79, p = 0.01). Of 26 children, 22 (84 %) achieved clinical remission; 20 (76 %) biochemical remission. Fifteen (58 %) had early good endoscopic response (11 complete, 4 near complete MH) and 3/14 (21 %) had complete transmural remission of ileal CD (MRE-CD: 0-1). Early good endoscopic response was associated with reduced endoscopic confirmed relapse (53 vs. 100 %, p = 0.02), anti-TNF use (33 vs. 88 %, p = 0.01) and hospitalisation (40 vs. 88 %) at 1 year.EEN is effective for inducing early clinical, biochemical, mucosal and transmural remission. Early endoscopic remission improves outcomes at 1 year.