Comparison of assisted natural versus hormone replacement treatment cycles in 3400 frozen-thawed embryo transfers after preimplantation genetic testing

• Published in: Reproductive biomedicine online
• Main Authors: Fu, Yu, Chen, Dongjia, Cai, Bing, Xu, Yan, Zhu, Shuhua, Ding, Chenhui, Wang, Yali, Wang, Jing, Li, Rong, Guo, Jing, Pan, Jiafu, Zeng, Yanhong, Zhong, Yiping, Shen, Xiaoting, Zhou, Canquan
• Format: Journal Article
• Language: English
• Published: 2021
• Subjects: Obstetrics and Gynecology; Preimplantation genetic testing; Frozen-thawed embryo transfer; Hormone replacement treatment; Natural cycle
• ISSN: 1472-6483
• DOI: 10.1016/j.rbmo.2021.09.009

AbstractResearch questionWhich of the two mainstream endometrial preparation regimens, assisted natural cycle (NC) and hormone replacement treatment cycle (HRT), can help frozen-thawed embryo transfer (FET) cycles after preimplantation genetic testing (PGT) achieve better clinical outcomes? DesignTh...