ABSTRACT BACKGROUND Elective freezing of all good quality embryos and transfer in
subsequent cycles, ie elective frozen embryo transfer (eFET), has recently increased …

Congenital adrenal hyperplasia is a group of autosomal recessive disorders encompassing
enzyme deficiencies in the adrenal steroidogenesis pathway that lead to impaired cortisol …

BACKGROUND The aim of this meta-analysis was to evaluate the association of
progesterone elevation (PE) on the day of hCG administration with the probability of …

OBJECTIVE: To examine the available evidence to assess if cryopreservation of all embryos
and subsequent frozen embryo transfer (FET) results in better outcomes compared with …

BACKGROUND Obesity has now been recognized as a high-risk factor for reproductive
health. Although remarkable advancements have been made in ART, a considerable …

BACKGROUND Improvements in vitrification now make frozen embryo transfers (FETs) a
viable alternative to fresh embryo transfer, with reports from observational studies and …

Objective To study the effect of increasing endometrial thickness on live birth rates in fresh
and frozen-thaw embryo transfer (FET) cycles. Design Retrospective cohort study. Setting …

Purpose The synchronized development of a viable embryo and a receptive endometrium is
critical for successful implantation to take place. The aim of this paper is to review current …

Objective To investigate the association between luteal serum progesterone levels and
frozen embryo transfer (FET) outcomes. Design Systematic review and meta-analysis …

Societal changes and the increasing desire and opportunity to preserve fertility have
increased the demand for effective assisted reproductive technologies (ART) and have …