Effect of ovarian stimulation of oocyte donors on in-vitro fertilization outcomes (original) (raw)

The study aims to assess the impact of ovarian stimulation in oocyte donors on the outcomes of in-vitro fertilization (IVF) for recipients. Conducted as a retrospective cohort study involving 350 oocyte donors and 989 recipients, the analysis reveals that while higher numbers of retrieved oocytes resulted in more available oocytes for IVF, it conversely led to a lower percentage of usable embryos per oocyte warmed. However, this increase in oocyte yield did not affect the live birth rates among recipients.