2022 , Vol. 11 >Issue 02: 125 - 128
DOI: https://doi.org/10.3877/cma.j.issn.2095-3259.2022.02.014
胎儿生长受限的病因和孕期监测方法
Copy editor: 郎素慧
收稿日期: 2021-07-19
网络出版日期: 2022-07-08
基金资助
广州医科大学附属第二医院2021年临床研究项目(2021-LCYJ-03)
版权
Causes of fetal growth restriction and monitoring methods during pregnancy
Received date: 2021-07-19
Online published: 2022-07-08
Copyright
胎儿生长受限(fetal growth restriction, FGR)是指胎儿生长未达到其生长潜能,超声估测胎儿体重或胎儿腹围低于同胎龄胎儿的第10个百分位,根据诊断时间分为早发型(<32周)和晚发型(≥32周)[1]。FGR是妊娠的常见并发症之一,并且与多种不良的围产结局有关[2],是死产和后代神经发育不良的主要原因。FGR发生率约为3%~7%,分为对称型和不对称型[3]。在妊娠32周之前被诊断FGR的胎儿,胎儿存活率为81%[4]。妊娠期FGR的病因极为复杂,多种相关因素均可导致FGR。据文献报道,怀孕期间使用阿司匹林预防FGR的有效性仍不确定[5]。妊娠期诊断FGR后,FGR的孕期治疗不一定有效,相对而言,FGR的孕期监护比孕期治疗更为重要。本文仅就FGR的病因及FGR的孕期监护方法进行综述。
郭施 , 钟惠敏 , 肖国宏 . 胎儿生长受限的病因和孕期监测方法[J]. 中华产科急救电子杂志, 2022 , 11(02) : 125 -128 . DOI: 10.3877/cma.j.issn.2095-3259.2022.02.014
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