子宫内膜容受性超声评估的研究进展
Research progress in ultrasound markers for endometrial receptivity assessment
张琳琳 1李蓉1
作者信息
- 1. 北京大学第三医院妇产科生殖医学中心,北京 100191
- 折叠
摘要
不孕症是世界性的生殖健康问题,体外受精-胚胎移植技术为众多患者提供了生育的机会.尽管临床方案和实验技术不断发展成熟,但单次胚胎移植仍有过半患者无法成功妊娠.妊娠结局的影响因子众多,子宫内膜容受性是重要因素之一.多种方法已被用于评估子宫内膜容受性,其中,临床最常使用的是简便、无创的经阴道超声检查.本文将从子宫内膜厚度、分型、血流、蠕动波、容积及弹性等方面对子宫内膜容受性评估相关的超声指标研究进展进行综述.
Abstract
Infertility is a worldwide reproductive health problem.Assisted reproductive technology has given numerous infertile women the chance to have their biological child.Despite the continuous development and maturation of clinical protocols and transfer techniques,more than a half of infertile women still fail to achieve a successful pregnancy with one cycle of embryo transfer.Endometrial receptivity is essential for pregnancy establishment and can be an important factor for pregnancy outcomes following in vitro fertilization and embryo transfer.Multiple modalities have been used to assess endometrial receptivity,the most commonly used in clinical practice is the convenient and non-invasive transvaginal ultrasound assessment.We reviewed ultrasound markers for endometrial receptivity assessment in terms of endometrial thickness,type,blood flow,peristaltic wave,volume and elasticity.
关键词
受精,体外/胚胎移植/超声检查/子宫内膜容受性/临床妊娠结局Key words
Fertilization in vitro/Embryo transfer/Ultrasound/Endometrial receptivity/Clinical pregnancy outcome引用本文复制引用
出版年
2024
NETL
NSTL
万方数据