孕妇第一季度SIMPLE营养评分,胎盘功能和妊娠结果的早期标志物:意大利的一项前性多中心研究 (SIMPLE研究)
Francesca Parisi1,2, Chiara Coco3, Giovanna Esposito4
1SC Ostetricia, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
European journal of clinical nutrition
|April 30, 2025
概括
怀孕早期的SIMPLE营养评分与胎盘发育和结果有关. 较低的分数表明营养风险较高,与较低的PAPP-a和紧急剖腹产率的增加有关.
科学领域:
- 孕产妇和胎儿医学 孕产妇和胎儿医学
- 营养科学 营养科学
- 生物化学 生物化学
背景情况:
- 怀孕早期的营养对胎盘发育和胎儿的结果至关重要.
- 简单的营养评分评估了孕妇在第一季度的饮食质量.
- 需要预测胎盘功能和妊娠并发症的预测标志物.
研究的目的:
- 评估第一季度SIMPLE营养评分,早期胎盘功能标志物和怀孕结果之间的关联.
- 为了确定SIMPLE得分是否可以预测胎盘发育和不良怀孕事件.
主要方法:
- 一项对2363名健康孕妇进行的纵向前性观察队列研究.
- 收集了第一季度的简单营养评分,生化标记 (PAPP-a,自由β-HCG) 和超声波标记 (胎盘体积,子宫动脉多普勒).
- 使用多变量回归模型分析SIMPLE分数子组,胎盘标记物和出生结果之间的关联.
主要成果:
- 一个低的SIMPLE分数 (<6) 确定了325名女性的高营养风险.
- 简单的得分与第一季度的PAPP-a度 (p<0.05) 有显著的关联.
- 较低的SIMPLE分数与较高的紧急剖腹产率相关 (aOR=0.73,p<0.05).
- 第一季度血红蛋白>110 g/L与胎盘标志物和出生体重 (p<0.05) 有关.
结论:
- 简单得分显示了与早期胎盘功能标志物和怀孕结果的显著关联.
- 这些发现支持SIMPLE评分对预测胎盘发育的临床实用性.
- 简单得分可以帮助识别有不良结果风险的怀孕.
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