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通过基于肠道微生物组的计划改善剖腹产后的免疫相关健康结果:随机对照试验
Pamela A Nieto1, Claudia Nakama1, Julian Trachsel1
1Seeding Inc, Doing Business as Tiny Health, Austin, Texas, USA.
概括
一个个性化的微生物组程序改善了通过剖腹产产生的婴儿的肠道微生物组. 这种干预措施降低了亚托皮炎的风险,促进了更健康的免疫发育.
科学领域:
- 微生物组研究
- 儿童健康
- 免疫学
背景情况:
- 与阴道分娩的婴儿相比,通过剖腹产 (剖腹产) 出生的婴儿表现出明显的肠道微生物组特征和与免疫相关的疾病的风险增加.
- 剖腹产与肠道微生物殖民的改变有关,可能会影响免疫系统的长期发展.
研究的目的:
- 评估基于微生物组的程序在调节剖腹产婴儿的肠道微生物组的有效性.
- 评估干预对微生物组合的影响,剖腹产指数和亚托皮性疾病的患病率.
主要方法:
- 这是一项开放的随机对照试验,涉及54名已满期的剖腹产婴儿 (0-3个月).
- 干预组 (n=25) 接受了6个月的微生物组报告,个性化建议,教育材料和指导.
- 对照组 (n=29) 接受了标准的治疗. 通过家长调查监测健康状况.
主要成果:
- 与对照组相比,干预组的Bifidobacterium数量增加,人乳寡糖分解基因活性增加.
- 干预组的剖腹产指数下降到与阴道出生的婴儿相当的水平.
- 在干预组中,无形性皮肤炎的患病率明显较低 (OR,0. 17;P=. 031).
结论:
- 个性化,以微生物群为中心的干预可以有效调节通过剖腹产产生的婴儿的肠道微生物群.
- 这项计划显示了在这个脆弱群体中减少阿托皮病的潜力.
- 这些发现支持使用基于微生物组的策略来缓解剖腹产相关的健康风险.
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