优化母体微生物组:改善怀孕和怀孕结果的作用
Eytan R Barnea1,2, Amala Nazareth3, Chittaranjan N Purandare4
1Society for the Investigation of Early Pregnancy (SIEP) New York New York USA.
Reproductive medicine and biology
|January 14, 2026
概括
在怀孕前和怀孕初期优化母亲的微生物组可以提高生育能力,减少并发症. 简单,具有成本效益的策略对于孕产妇和胎儿健康至关重要,特别是在低收入和中等收入国家.
科学领域:
- 生殖健康 生殖健康
- 微生物组研究 微生物组研究
- 孕产妇和胎儿医学 孕产妇和胎儿医学
背景情况:
- 母亲的微生物组在生育能力和怀孕成功方面发挥着关键作用.
- 微生物失生症与不良妊娠结果和增加感染易感性有关.
研究的目的:
- 评估优化母亲微生物组对妊娠结果的影响.
- 提出预孕和早期怀孕的诊断和预防策略,重点关注低收入和中等收入国家 (LMICs).
主要方法:
- 一项全面的文献综述分析了各种身体部位微生物组 (阴道,子宫内膜,胃肠道,尿道,口腔) 对生育和怀孕的影响.
- 评估诊断方法 (培养,基因测序) 和预防干预措施 (营养,益生菌,疫苗接种).
主要成果:
- 一个优化的微生物组,以 * Lactobacillus crispatus * 主导为特征,增强生育能力并降低流产,早产和先天感染的风险.
- 与生活方式因素相关的微生物失生症增加了风险. 预孕查和有针对性的治疗改善了结果.
- 营养干预和补充剂支持微生物健康. 在获得护理和营养方面,LMICs面临重大挑战.
结论:
- 通过诊断,生活方式修改和向治疗来优化孕前微生物组,可显著改善妊娠结果.
- 实施简单,具有成本效益的措施对于减少母亲和胎儿发病率和死亡率至关重要,特别是在LMICs.
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