GUT:粪便菌群移植对肠易激综合征患者的疗效

2020-04-06 MedSci原创 MedSci原创

有学者已尝试从健康供体向肠易激综合征(IBS)患者进行粪便菌群移植(FMT)进行疾病治疗。本项研究旨在进行更深入的研究。

背景及目的:有学者已尝试从健康供体向肠易激综合征(IBS)患者进行粪便菌群移植(FMT)进行疾病治疗。本项研究旨在进行更深入的研究。

方法: 本项研究为随机,双盲,安慰剂对照研究,研究人员将165例IBS患者随机分为安慰剂(自己的粪便)以及实验组(从健康个体中获得粪便)30 g FMT或60 g FMT,比例为1:1:1。主要结局是FMT后3个月后IBS症状减轻情况。缓解定义为总IBS症状评分降低50分以上。次要结果是FMT后1个月,通过16S rRNA基因测序分析的营养不良指数(DI)降低和肠道细菌分布改变。

结果:接受安慰剂,以及30 g FMT和60 g FMT异体粪便移植的患者分别有23.6%,76.9%(p <0.0001)和89.1%(p <00.0001)发生出现疾病症状缓解。这些接受FMT的患者的疲劳和生活质量的显着改善。FMT组的肠道细菌特征也发生了显着变化。FMT不良事件为轻度的自限性胃肠道症状。

结论:FMT是治疗IBS患者的有效方法。使用具有正常DI和良好的特定微生物特征的明确供体对于成功进行FMT是至关重要的。

原始出处:

Magdy El-Salhy. Et al. Efficacy of faecal microbiota transplantation for patients with irritable bowel syndrome in a randomised, double-blind, placebo-controlled study. GUT.2020.

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    2020-04-08 Homburg
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    2020-04-06 内科新手

    谢谢梅斯提供这么好的信息,学到很多

    0

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    2020-04-06 1209e435m98(暂无昵称)

    学习了,谢谢分享

    0

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