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在神经性厌食症中便微生物群移植:对方法,结果和挑战的系统审查,并为未来研究提出建议
Anna C Thelen1, Nele M Korten1, Larissa Blischke1
1Institute of Neuroanatomy, Uniklinik RWTH Aachen, Aachen, Germany.
概括
便微生物组移植 (FMT) 对神经性厌食症 (AN) 是有前途的,但不一致的协议阻碍了进展. 标准化FMT方法,包括供体选择和程序细节,对于未来的研究和AN的临床应用至关重要.
科学领域:
- 胃肠病学 胃肠病学
- 精神病学是一个精神病学.
- 微生物学 微生物学
背景情况:
- 神经性厌食症 (AN) 与肠道微生物组的改变有关.
- 微生物组-肠-大脑轴表明便微生物组移植 (FMT) 在AN中发挥了作用.
- 目前在AN的FMT研究受到可变的协议和异质结果的困扰.
研究的目的:
- 审查和评估AN.现有的FMT协议.
- 在AN中为未来的FMT研究制定建议.
- 提高在AN的FMT研究的可解释性和可复制性.
主要方法:
- 在PubMed,Embase和Web of Science的系统文献搜索.
- 包括13项研究:2个人类病例报告,1个人类研究协议,10个动物研究.
- 分析重点是FMT协议,捐赠者/接受者因素和结果措施.
主要成果:
- 所有的研究都显示了FMT后接受者的微生物变化.
- 并非所有动物研究都成功复制了AN或体重不足的表型.
- 协议的可变性需要改进,以获得一致的结果.
结论:
- 清晰,全面和透明的文档对于AN的FMT研究至关重要.
- 标准化报告提高了微生物组在AN中的作用的可比性和理解性.
- 改进的文档将支持未来的临床应用和AN患者护理.
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