怀孕期间的压力和抑郁风险与免疫功能改变有关
Grace Mealy1, Sofia Hempelmann Perez1, Kiva Brennan2
1UCD Perinatal Research Centre, School of Medicine, University College Dublin, National Maternity Hospital, Dublin, Ireland.
孕妇的心理状态,如幸福感,压力和抑郁风险会影响怀孕期间的免疫反应. 免疫标记物中的这些变化可能会将心理健康与不良妊娠结果联系起来.
科学领域:
- 生殖免疫学 生殖免疫学
- 心理神经免疫学 心理神经免疫学
- 怀孕健康 怀孕健康 怀孕健康
背景情况:
- 心理因素显著影响免疫功能,对怀孕健康有影响.
- 怀孕期间的炎症与不良结果有关,但心理状态对免疫标记物的影响还未得到充分研究.
- 了解这些联系对于母亲和胎儿的福祉至关重要.
研究的目的:
- 调查心理因素 (福祉,压力,抑郁风险) 与孕妇免疫标志物之间的关联.
- 为了检查这些协会在怀孕早期和晚期.
- 为了探索细胞 (PBMC分泌) 和血清水平的免疫反应.
主要方法:
- 来自MicrobeMom2 RCT的70名孕妇的二次分析.
- 心理评估包括WHO-5福利指数,感知压力问卷和爱丁堡产后抑郁量表.
- 使用t测试,ANOVA和线性回归分析的免疫标记物 (勒,TNF-α,ICAM1,IL17A).
主要成果:
- 在怀孕后期,较高的幸福感与较低的血清瘦素相关.
- 增加的压力与PBMC分泌的TNF-α在怀孕早期的减少有关.
- 与较低的血清TNF-α和ICAM1 (怀孕早期) 和降低的IL17A (怀孕晚期) 相关的抑郁风险.
结论:
- 孕产妇的心理状态与怀孕期间免疫特征的改变有关.
- 这些免疫变化可能会调解心理因素和不良妊娠结果之间的联系.
- 进一步的研究可以为支持母亲心理健康和改善妊娠结果的干预提供信息.
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