随机临床试验:肠易激综合征中用棕榈乙醇酰胺和多丁蛋白补充饮食的镇痛特性。
摘要来源:
alliment pharmiment pharmacol ther。 2017 04; 45(7):909-922。 EPUB 2017 2月6日。PMID: 28164346 28164346 F Cogliandro,L Bellacosa,J Santos,M Vicario,M Pigrau,C Alonso Cotoner,B Lobo,B Lobo,F Azpiroz,S Bruley Des Varannes,M Neunlist,M Neunlist,M Neunlist,D Defilippis,T Defilippis,T Iuvone,S Petrosino,S Petrosino,s Petrosino,v Di Marzo,V di Marzo,Garbara creon creony:
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背景: 肠道免疫激活与肠易激综合征(IBS)病理生理有关。尽管IBS中的大多数饮食方法都涉及避免食物,但补充食物的迹象较少。棕榈乙醇胺,与EN结构相关docannabinoid anandamide, and polydatin are dietary compounds which act synergistically to reduce mast cell activation.
AIM: To assess the effect on mast cell count and the efficacy of palmithoylethanolamide/polydatin in patients with ibs。
方法: 我们进行了一名飞行员,12周,随机,双盲,安慰剂对照,多中心研究,评估Palmithoylylamidamide/polydatatin 200 mg/20 mg/20 mg或loctbor的效果, IBS患者的低度免疫激活,内源性大麻素系统和症状。 Biopsy samples, obtained at screening visit and at the end of the study, were analysed by immunohistochemistry, enzyme-linked immunoassay, liquid chromatography and Western blot.
RESULTS: A total of 54 patients with IBS and 12 healthy controls were enrolled from five European centres.与对照组相比,IBS患者显示出更高的粘膜肥大细胞计数(3.2±1.3 vs. 5.3±2.7%,p = 0.013),脂肪酸酰胺乙醇乙醇酰胺降低(12.7±9.8 vs. 45.8±55.6 pmol/mg,p = 0.002),p = 0.002),并增加了Cannabinoid Contertor 2(0.7±0.7±0.7±0.1.7±0.1.7±0.1.7±0.1±0.1±0.1±±0.7±0.1±±0.7±±or p = 0.012)。该处理并未显着改变IBS生物学特征,包括肥大细胞计数。与安慰剂相比,掌氨甲甲集酰胺/多丁蛋白明显改善腹部疼痛严重程度(p <0.05)。
结论: <>在这种情况下疼痛管理的方法。现在需要进一步的研究来阐明IBS中掌氨甲醇酰胺/聚二他的作用机理。临床,nct01370720。