442 Low ovarian response to stimulation and adverse perinatal outcome in fresh IVF embryo transfer cycles

Unlike maternal age, it is unclear whether the ovarian reserve alone has an impact on the obstetric outcome of pregnancies resulting from assisted reproductive technologies. We aimed to study the association between low ovarian response to gonadotropin stimulation and adverse perinatal outcome in singleton gestations. A retrospective cohort study of 382 women who underwent in-vitro fertilization and fresh embryo transfer and delivered a...