Impact of Day 7 Blastocyst Transfer on Obstetric and Perinatal Outcome of Singletons Born After Vitrified-Warmed Embryo Transfer

BackgroundExtended embryo culture has been reported to affect perinatal outcome regarding higher risks of large for gestational age (LGA) and preterm birth (PTB) yet decreased risk of small for gestational age (SGA). However, existing data about the obstetric outcome and the safety for offspring res...

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Bibliographic Details
Main Authors: Jiaan Huang, Xiaoyan Yang, Jiayi Wu, Yanping Kuang, Yun Wang
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-02-01
Series:Frontiers in Physiology
Subjects:
Online Access:https://www.frontiersin.org/article/10.3389/fphys.2020.00074/full