胎盘效率与人类学和营养表型之间的关联来自2010/2011年BRISA出生队列的满期新生儿的营养表型
Marina Papa Penteado1, Carlos Grandi2, Lívia Dos Santos Rodrigues3
1Universidade de São Paulo (USP), Hospital das Clínicas de Ribeirão Preto (HCRP), HC Criança, Ribeirão Preto, SP, Brazil.
Jornal de pediatria
|February 12, 2024
概括
新生儿的胎盘效率低与更高的风险有关,比妊娠年龄小,缩,或浪费. 这一发现强调了胎盘健康对婴儿发育和未来福祉的重要性.
科学领域:
- 围产儿医学 围产儿医学
- 新生儿健康 新生儿健康
- 发展生物学 发展生物学
背景情况:
- 胎盘效率是营养和氧气转移的衡量标准,对胎儿生长至关重要.
- 了解胎盘功能和新生儿人类学之间的关系对于识别有风险的婴儿至关重要.
研究的目的:
- 为了研究胎盘效率和人类/营养现象类型之间的关系,在术期新生儿.
- 为了确定低胎盘效率是否预测了新生儿不良结果.
主要方法:
- 巴西RibeirãoPreto和圣路易斯出生队列研究 (BRISA) 的二次分析.
- 胎盘效率计算为出生体重/胎盘体重比率;低效率定义为低于第25个百分点.
- 使用INTERGROWTH-21标准评估新生儿的妊娠年龄小 (SGA),妊娠年龄大 (LGA),发育迟缓和衰减.
- 对混变量进行调整后的物流回归分析.
主要成果:
- 低胎盘效率与SGA (OR 2.82),衰老 (OR 2.23) 和衰竭 (OR 8.22) 的风险增加显著相关.
- 在胎盘效率和LGA之间没有发现显著的关联.
- 这项研究包括723个母亲-胎盘-婴儿三位一体.
结论:
- 低胎盘效率是新生儿人类测量和营养不良结果的危险因素,包括SGA,衰老和衰竭.
- 胎盘形态测量提供了关于子宫内疾病和新生儿健康的见解.
- 识别低胎盘效率可以帮助标记新生儿在未来健康问题更高的风险.
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