He Cai

Associations of post-thaw cleavage progression with live birth and neonatal outcomes following vitrified single cleavage-stage embryo transfer: a retrospective cohort study

In assisted reproductive technology, extended embryo culture to the blastocyst stage with cryopreservation is currently routine, while cleavage-stage embryo transfer is still preferred when there are limited embryos or suboptimal quality. However, the effect of post-thaw cleavage...