Objective: To assess the association between serum ovulation trigger progesterone (P)
levels and the outcome of in vitro fertilization cycles. Design Setting: Real world single …

Research question Can previous reports of a decreased probability of success in stimulated
IVF cycles with premature rise of progesterone, as determined by progesterone …

Study question During controlled ovarian stimulation (COS), does the duration of premature
serum progesterone (P) elevation before administration of hCG affect the outcomes of …

Progesterone elevation (PE) on the day of hCG trigger is associated with decreased
pregnancy outcome in fresh cycles. Evidence for this comes from overall patient estimates …

To investigate whether there is a relationship between elevated serum progesterone
(PROG) on the hCG trigger day and the live birth rate (LBR) in IVF/ICSI cycles, the …

Research question Progesterone overproduction during ovarian stimulation is associated
with lower live birth rates (LBR) after fresh embryo transfer. Therefore, circulating P …

Background The effect of progesterone elevation (PE) on the day of human chorionic
gonadotropin (hCG) administration on the pregnancy outcomes of in vitro fertilization …

Objective To assess the effect of an elevated serum P level on the day of hCG administration
in an IVF cycle on resulting embryos by evaluating their performance at subsequent frozen …

Background Studies have suggested that controlled ovarian hyperstimulation adversely
affects endometrial receptivity due to advanced endometrial maturation. This adverse effect …

In order to explore the relationship between serum progesterone (P) level on the day of
human chorionic gonadotrophin (HCG) administration and cumulative live birth rate in …