[针治疗轻度认知障碍的临床疗效及其对肠道微生物群的影响]
Peng Jiang1, Fen Hu2, Mian Lin1
1Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou 310000, China.
Zhongguo zhen jiu = Chinese acupuncture & moxibustion
|July 16, 2025
概括
针显著改善了轻度认知障碍 (MCI) 患者的认知功能. 这种治疗也积极改变了肠道微生物群,增加了像Faecalibacterium这样的有益细菌,这表明肠-大脑轴连接.
科学领域:
- 神经科学是一个神经科学.
- 胃肠病学 胃肠病学
- 综合医学是一个整体医学.
背景情况:
- 轻度认知障碍 (MCI) 越来越令人担忧,影响记忆和认知.
- 目前对MCI的治疗有局限性,需要探索新的治疗方法.
- 肠道微生物群对大脑健康和认知功能的作用是一个新兴的研究领域.
研究的目的:
- 评估针在改善MCI患者认知功能的临床有效性.
- 研究针对患有MCI的个体肠道微生物群组成的影响.
- 探索,肠道微生物群和认知改善之间的潜在机制.
主要方法:
- 一项随机对照试验涉及62名MCI患者,分为针和对照组.
- 两组都接受了运动和认知训练;实验组额外接受了针治疗12周.
- 在治疗前和治疗后进行认知评估 (MoCA,MMSE) 和16S rDNA测序用于肠道微生物群分析.
主要成果:
- 与对照组相比,针显著改善了MoCA和MMSE得分 (P<0.001).
- 针增加了有益的肠道细菌的相对丰富性,包括Faecalibacterium,Clostridia和Ruminococcaceae (P<0.05).
- 针组的整体有效率 (82.8%) 显著高于对照组 (61.3%) (P<0.05).
结论:
- 针在改善与MCI相关的认知功能障碍方面显示出临床有效性.
- 治疗机制可能涉及调节肠道微生物群,特别是增加产生丁酸盐的细菌.
- 针的好处可以通过保持肠道屏障的完整性和减少炎症来调解.
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