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

Human implantation is a complex process requiring synchrony between a healthy embryo
and a functionally competent or receptive endometrium. Diagnosis of endometrial receptivity …

BACKGROUND Elevated serum progesterone levels at the end of the follicular phase in
controlled ovarian stimulation (COS) leads to a poorer ongoing pregnancy rate in IVF cycles …

BACKGROUND Successful embryo implantation is a complex process that requires the
coordination of a series of events, involving both the embryo and the maternal endometrium …

The primary limiting factor for effective IVF treatment is successful embryo implantation.
Recurrent implantation failure (RIF) is a condition whereby couples fail to achieve …

Despite expanding global experience with advanced reproductive technologies, the majority
of IVF attempts do not result in a successful pregnancy, foremost as a result of implantation …

Epidemiologic studies have shown an increased rate of adverse perinatal outcomes,
including small for gestational age (SGA) births, in fresh in vitro fertilization (IVF) cycles …

Objective To evaluate the correlation between total gonadotropin dose and live birth rate.
Design Retrospective analysis. Setting Not applicable. Patient (s) A total of 658,519 fresh …

BACKGROUND The adjunction of exogenous hormones for controlled ovarian stimulation
(COS) may alter endometrial receptiveness. In order to identify the genes misregulated …

This article highlights the need for methods to objectively diagnose endometrial receptivity
as a factor contributing to infertility in female patients. The correct identification of the …