Which is better for mothers and babies: fresh or frozen-thawed blastocyst transfer?

• Main Authors: Meiling Yang (Author), Li Lin (Author), Chunli Sha (Author), Taoqiong Li (Author), Wujiang Gao (Author), Lu Chen (Author), Ying Wu (Author), Yanping Ma (Author), Xiaolan Zhu (Author)
• Format: Book
• Published: BMC, 2020-09-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background In recent years, there have been many reports on the pregnancy outcomes of fresh blastocyst transfer (BT) and frozen-thawed BT, but the conclusions are controversial and incomplete. To compare the pregnancy outcomes, maternal complications and neonatal outcomes of fresh and froze...