早期使用静脉铁的治疗与改善母亲出血相关结果有关
Emma Sterling1, Mina Felfeli2, Nicki Mohammadi1
1George Washington University School of Medicine & Health Sciences, Washington, DC, USA.
Transfusion
|November 22, 2025
概括
在分娩前10天以上进行静脉注射铁 (IV铁) 治疗,显著改善了母亲和胎儿的结果. 早期IV铁治疗减少了对输血的需要,并在贫血妊娠中早产.
科学领域:
- 产科和妇科 产科和妇科
- 孕产妇和胎儿医学 孕产妇和胎儿医学
- 血液学 血液学 血液学
背景情况:
- 孕期贫血带来风险:母亲出血,新生儿神经发育问题和产后贫血.
- 调查静脉注射铁 (IV铁) 时间对母亲和胎儿健康的影响至关重要.
- 了解邻里社会经济因素对IV铁的时间的影响是必不可少的.
研究的目的:
- 评估产前IV铁疗法的时间如何影响母亲和胎儿的结果.
- 探索邻居环境和IV铁的时间之间的关系.
主要方法:
- 对183名孕妇进行了回顾性队列研究,这些孕妇接受了产前IV铁治疗贫血的治疗 (2017年1月至2023年11月).
- 对静脉注射铁的时间与分娩日相比进行分析.
- 利用区域贫困指数 (ADI) 来评估社区的社会经济劣势.
主要成果:
- 69.9%的人在分娩前10天内接受了IV铁;30.1%的人在分娩前10天内接受了铁.
- 输血铁>10天前分娩与入院时更高的血红蛋白相关 (11.1比9.7) 和减少对输血的需求 (p=0.03).
- 早期IV铁与较少的早产 (p=0.003) 和较少需要子宫激素 (p≤0.05) 相关.
结论:
- 在分娩前10天以上进行静脉铁疗法与改善母亲和胎儿的结果有关.
- 这包括大量减少母亲输血和早产.
- 在这个群体中,邻里处于不利地位并没有妨碍及时诊断或治疗缺铁性贫血.
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