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怀孕早期暴露于甲和发展脑麻的风险:使用血清样本进行的病例对照研究

Jesse D Thacher¹, Hannah Högfeldt¹, Andreas Vilhelmsson¹

¹Division of Occupational and Environmental Medicine, Department of Laboratory Medicine, Lund University, Lund, Sweden.

The Journal of pediatrics

|February 18, 2024

概括

这项研究发现,孕妇在怀孕早期使用类与儿童脑之间没有联系. 需要进一步的研究,因为从单个血液样本估计了暴露.

科学领域:

产科和妇科产科和妇科
儿科儿科儿科
神经科学是一个神经科学.

背景情况:

孕妇在怀孕期间使用黄 (乙氨基) 是常见的.
人们担心,产前暴露于类醇会对神经发育产生潜在的影响.
脑性麻 (CP) 是儿童神经病学的一个重大问题.

研究的目的:

调查孕妇在怀孕早期使用甲与后代患脑风险之间的联系.
分析暴露水平 (未暴露,轻度暴露,高度暴露) 以及它们与CP的相关性.
检查按期/早产分层的关联和CP亚型.

主要方法:

一个基于注册表和生物库的病例控制研究,涉及母婴对.
确定了322个CP病例和343个一般控制,以及258个挪威登记处的早产控制 (1995-2014).
在母体样本 (孕期10-14周) 中测量了血清度,使用逻辑回归,调整混因子.

主要成果:

孕产妇血清青醇水平显示,未暴露的36.8%,轻度暴露的53.2%,高度暴露的10%.
总体而言,产前对白醇的暴露与脑的风险增加无关.
敏感性和子组分析没有显示出跨期/早产或CP亚型的明显关联.

结论:

这项研究不支持怀孕早期对青的暴露与脑风险之间的联系.
这些发现表明,在怀孕早期使用青与CP无关.
暴露估计依赖于单个血清样本,突出了最终结论的限制.

关键词:

乙氨基的使用方法生物银行生物银行案例控制 - 案例控制脑性麻脑性麻是一种帕拉西托摩尔是一种可怕的药物.

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