High ovarian response to ovarian stimulation: effect on morphokinetic milestones and cycle outcomes.
Natali Schachter-SafraiGilad KaravaniEfrat Esh-BroderEliahu LevitasTamar WainstockIris Har-VardiAssaf Ben-MeirPublished in: Journal of assisted reproduction and genetics (2021)
High ovarian response might be associated with decreased oocyte quality, manifested as a higher proportion of immature oocytes and higher rate of direct uneven cleavage embryos, while embryos exhibiting normal first cleavage have similar temporal milestones and implantation potential.