This study was conducted to report the clinical-pregnancy outcome after vitrification of the blastocysts produced from in vitro maturation cycles. The survival rate after thawing was 92.0% (92/100). The clinical-pregnancy and implantation rates were 43.8% and 23.6%, respectively. These results suggest that the blastocyst-stage embryos produced from in vitro maturation cycles can be safely cryopreserved through vitrification.
Clinical-pregnancy outcome after vitrification of blastocysts produced from in vitro maturation cycles. Publishing Authors By Initials