Serum progesterone level above 0.85 ng/mL and progesterone/estradiol ratio may be useful predictors for replacing cleavage-stage with blastocyst-stage embryo transfer in fresh IVF/ICSI cycles without premature progesterone elevation
Vehbi Yavuz Tokgöz, Ahmet Tekin
Topics & Concepts
MedicineEmbryo transferPregnancyHormone antagonistOdds ratioBlastocystAndrologyGynecologyEmbryoEndocrinologyInternal medicineHormoneBiologyEndocrine systemEmbryogenesisCell biologyGeneticsOvarian function and disordersReproductive Biology and FertilityReproductive System and Pregnancy