[摘要] 胎儿生长受限属严重高危妊娠，不仅对胎儿在妊娠期的健康造成威胁，还会增加分娩后远期多种疾病的发病率。胎儿生长受限原因有多方面，胎盘是胎儿生长发育、代谢循环及维持母胎生理平衡的重要脏器。胎盘相关因素，如免疫因素、血管生成等方面与FGR的关系对FGR的病因寻找、发病机制、治疗有很重要的指导作用，本文就FGR与胎盘相关因素的研究进展进行综述。

    [关键词] 胎儿生长受限；胎盘；免疫；血管形成

    [中图分类号] R714.2 [文献标识码] A [文章编号] 1673-9701(2015)16-0157-04

    [Abstract] Fetal growth restriction is a serious high-risk pregnancy， which threats the fetal health in gestation and also increases the long-term likeliness of several diseases. Multiple factors result in this disease. Placenta is an important organ to maintain fetal growth ......