BACKGROUND Preimplantation genetic testing (PGT) of embryos developed in vitro
requires a biopsy for obtaining cellular samples for the analysis. Signs of cell injury have …

STUDY QUESTION Is there an association between the different endometrial preparation
protocols for frozen embryo transfer (FET) and obstetric and perinatal outcomes …

STUDY QUESTION What is the global variability in recurrent implantation failure (RIF)
definition, investigation and therapy, currently offered to patients undergoing IVF …

The use of frozen-thawed embryo transfer (FET) has increased over the past decade with
improvements in technology and increasing live birth rates. FET facilitates elective single …

Oocyte in vitro maturation (IVM) is an assisted reproductive technology designed to obtain
mature oocytes following culture of immature cumulus–oocyte complexes collected from …

Uterine transplantation restores reproductive anatomy in women with absolute uterine factor
infertility and allows the opportunity to conceive, experience gestation, and acquire …

Assisted reproductive technology (ART) includes fertility treatment in which either eggs or
embryos are handled outside a female's body to promote successful pregnancies and …

Background The aim was to investigate whether children born after assisted reproduction
technology (ART), particularly after frozen-thawed embryo transfer (FET), are at higher risk of …

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

Cryopreservation has become a central pillar in assisted reproduction, reflected in the
exponential increase of “freeze all” cycles in the past few years. Vitrification makes it …