Obstetric, neonatal and long-term outcomes of children conceived from in vitro matured oocytes
Long-term safety of in vitro maturation was evaluated in a matched setting with in vitro fertilization. This is the largest study showing that no significant increased risk associated with in vitro maturation has been identified after a mean follow-up of 7.5 years.
Embryonic aneuploidy rates are equivalent in natural cycles and gonadotropin-stimulated cycles
The prevalence of embryonic aneuploidy is the same in natural cycles and those employing superovulation. Prior concerns that exogenous gonadotropins increase embryonic aneuploidy are unsupported by this data.