Recurrent implantation failure (RIF) refers to cases in which women have had three failed in
vitro fertilization (IVF) attempts with good quality embryos. The definition should also take …

Implantation is the first step in human reproduction. Successful implantation depends on the
crosstalk between embryo and endometrium. Recurrent implantation failure (RIF) is a …

Recurrent implantation failure refers to failure to achieve a clinical pregnancy after transfer of
at least four good-quality embryos in a minimum of three fresh or frozen cycles in a woman …

Background Advances in embryo culture media have led to a shift in in vitro fertilisation (IVF)
practice from cleavage‐stage embryo transfer to blastocyst‐stage embryo transfer. The …

Context Theory and simulation suggest that randomized controlled trials (RCTs) stopped
early for benefit (truncated RCTs) systematically overestimate treatment effects for the …

The aim of the present systematic review and meta-analysis was to assess the effect of the
different therapeutic options for repeated embryo implantation failure (RIF) on a subsequent …

Repeated implantation failure (RIF) is determined when embryos of good quality fail to
implant following several in vitro fertilization (IVF) treatment cycles. Implantation failure is …

Pregnancy rate following one cycle of IVF and ET can be as high as 60%. But even in the
very successful units, some couples fail repeatedly. The causes for repeated implantation …

Successful embryo implantation depends on a well-functioning endometrium as well as a
normal healthy embryo. This process might be hampered if either of these variables is …

Background Transfer of more than one embryo during in vitro fertilisation (IVF) or
intracytoplasmic sperm injection (ICSI) increases multiple pregnancy rates resulting in an …