国际生殖健康/计划生育 ›› 2017, Vol. 36 ›› Issue (1): 61-65.

• 综述 • 上一篇    下一篇

胎儿染色体检查在复发性流产患者中的应用价值

钟韵1,李红2,偶建1   

  1. 1. 南医大附属苏州市立医院
    2. 南京医科大学附属苏州医院
  • 收稿日期:2016-10-31 修回日期:2016-12-06 出版日期:2017-01-15 发布日期:2017-03-29
  • 通讯作者: 李红 E-mail:hongliszivf@163.com

  • Received:2016-10-31 Revised:2016-12-06 Published:2017-01-15 Online:2017-03-29

摘要: 胎儿染色体非整倍体是引起自发性流产最主要的原因,但对于大部分复发性(Recurrent Pregnancy Loss,RPL)流产夫妇而言,其胎儿染色体异常的几率降低,因此,复发性流产的流产物染色体核型分析用于日常的检测价值受到了质疑。本文回顾了胎儿染色体异常在RPL 人群中的发生率,在 RPL 的诊疗过程中,流产物遗传学检测的进展、流产物基因检测的临床价值,以及 RPL 人群是否是植入前遗传学筛查的适应人群。

关键词: 复发性流产, 胎儿染色体检测, 植入前遗传学筛查

Abstract: Fetal aneuploidy is the most common cause for Recurrent Pregnancy Loss (RPL). However, the next pregnancy prognosis among women with PRL are usually better than women with sporadic losses, the value of fetal karyotype from couples experiencing two or more losses becomes doubtful. This article reviews the incidence rate of fetal abnormal chromosome in PRL, analysis the mechanism and influence factors behind this phenomenon. Discuss the benefits and development about this technique can bring during the process of treatment in PRL.

Key words: RPL, fetal chromosome testing, PGS