Conclusion
In summary, single blastocyst transplantation seems to be the best
choice for all maternal ages to greatly reduce adverse neonatal outcomes
(twin birth, preterm birth, low birth weight and SGA), although slightly
compromising to increasing in monozygotic twins and miscarriage and
reducing in live birth. Doctors should select the most suitable
transplantation strategy based on the patient’s situation. However, with
advances in reproductive medicine, single blastocyst transplantation may
be the optimal choice for women who desire to get pregnant and deliver a
healthy baby.