Suppr超能文献

克罗恩病和乳糜泻患儿的肠道通透性

Intestinal permeability in children with Crohn's disease and coeliac disease.

作者信息

Pearson A D, Eastham E J, Laker M F, Craft A W, Nelson R

出版信息

Br Med J (Clin Res Ed). 1982 Jul 3;285(6334):20-1. doi: 10.1136/bmj.285.6334.20.

Abstract

Mannitol and lactulose were used as probe molecules to measure intestinal permeability in children with active small-bowel Crohn's disease and with untreated coeliac disease. Mannitol and lactulose were administered by mouth in a moderately hypertonic solution (580 mmol (mosmol)/l), and results were expressed as the ratio of the molecules excreted in urine over five hours. Patients with Crohn's disease had a sixfold increase in permeability (due to increased lactulose permeability) and those with coeliac disease a fivefold increase (due to decreased mannitol permeability). From these results the test offers potential as a noninvasive investigation in children with small-bowel disease.

摘要

甘露醇和乳果糖被用作探针分子,以测量患有活动性小肠克罗恩病和未经治疗的乳糜泻的儿童的肠道通透性。甘露醇和乳果糖以等渗溶液(580 mmol(毫渗量摩尔)/升)经口给药,结果以五小时内尿液中排泄的分子比例表示。克罗恩病患者的通透性增加了六倍(由于乳果糖通透性增加),乳糜泻患者的通透性增加了五倍(由于甘露醇通透性降低)。从这些结果来看,该测试有潜力作为小肠疾病儿童的一种非侵入性检查手段。

相似文献

3
Small intestinal permeability in pediatric clinical practice.儿科临床实践中的小肠通透性
J Pediatr Gastroenterol Nutr. 1987 Sep-Oct;6(5):697-701. doi: 10.1097/00005176-198709000-00006.
5
Intestinal permeability in Crohn's disease.克罗恩病中的肠道通透性
Arch Dis Child. 1989 Mar;64(3):321-5. doi: 10.1136/adc.64.3.321.

引用本文的文献

9
Intestinal villus structure contributes to even shedding of epithelial cells.肠绒毛结构有助于上皮细胞均匀脱落。
Biophys J. 2021 Feb 16;120(4):699-710. doi: 10.1016/j.bpj.2021.01.003. Epub 2021 Jan 14.

本文引用的文献

1
Permeability of luminal surface of intestinal mucosal cells.肠黏膜细胞腔面的通透性。
J Gen Physiol. 1962 Mar;45(4):801-10. doi: 10.1085/jgp.45.4.801.
3
Bronchial hypersecretion in preterm neonates.早产儿的支气管分泌过多
Arch Dis Child. 1982 Feb;57(2):117-22. doi: 10.1136/adc.57.2.117.
6
Intestinal permeability in patients with eczema and food allergy.
Lancet. 1981 Jun 13;1(8233):1285-6. doi: 10.1016/s0140-6736(81)92459-4.
8
Route of passive ion permeation in epithelia.上皮组织中被动离子渗透的途径。
Nat New Biol. 1972 Jan 5;235(53):9-13. doi: 10.1038/newbio235009a0.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验