基于PLGF的初三月查和阿司匹林预防早产前的实施:临床和经济评估
1Department of Obstetrics and Gynecology, University Hospital Brugmann, Université Libre de Bruxelles, Brussels, Belgium.
概括
实施与阿司匹林预防的胎盘生长因子 (PlGF) 查,显著降低了早产前和早产率. 这种早期检测策略还可以大幅节省医疗保健成本,支持更广泛的采用.
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
- 临床有效性研究研究 临床有效性研究
背景情况:
- 早产子前症对母亲和新生儿的健康构成重大风险.
- 目前针对早产前的查方法在常规实践中存在局限性.
- 早期发现和干预对于改善结果至关重要.
研究的目的:
- 评估使用胎盘生长因子 (PlGF) 的第一季度查计划的临床有效性,然后用阿司匹林预防预防早产前.
- 评估这种查和预防策略在常规产科护理中的经济影响.
- 为了确定对整体妊娠前和早产率的影响.
主要方法:
- 追溯队列研究,比较选和预防策略的实施前和实施后阶段.
- 风险评估使用胎儿医学基金会的竞争风险算法,有或没有PLGF.
- 阿司匹林预防 (160毫克每天) 用于高风险怀孕,直到36周怀孕.
- 分析主要结果 (早产前) 和次要结果 (早产,整体早产前,医疗费用).
主要成果:
- 过早产卵前的发生率从1.1%降至0.6% (aOR,0.41).
- 总体而言,子前症的发生率从2.5%降至1.4% (aOR,0.51),早产率从5.9%降至4.7% (aOR,0.76).
- 一个基于PlGF的算法显示阿司匹林的保护作用更明显 (aOR,0.51).
- 在全国范围内,预计每年节省2770万欧元的成本,防止403例早产前.
结论:
- 基于PLGF的查与阿司匹林预防的现实世界实施有效地减少了早产子和早产.
- 该战略在理论上与大幅节省卫生系统成本有关.
- 这些发现支持全国采用早期查和预防妊娠高血压疾病的策略.
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