Objectives To compare the effectiveness of in vitro fertilisation with single embryo transfer or
in vitro fertilisation in a modified natural cycle with that of intrauterine insemination with …

OBJECTIVE: To evaluate the effectiveness of IVF with elective single embryo transfer (IVF-
eSET) vs. IUI with controlled ovarian stimulation (IUI-COS) as an alternative treatment to …

Background Intrauterine insemination with controlled ovarian hyperstimulation is commonly
used as first-line treatment for couples with unexplained subfertility. Since such treatment …

Assisted reproductive technologies (ARTs) aim to increase a woman's chances of becoming
pregnant by bringing many female and male gametes into close proximity. Techniques to …

Background In vitro fertilization is associated with a high risk of multiple births, which is a
direct consequence of the number of embryos transferred. However, other factors that …

Objective To develop a prediction model to estimate the chances of a live birth over multiple
complete cycles of in vitro fertilisation (IVF) based on a couple's specific characteristics and …

Multiple gestation pregnancy rates are high in assisted reproductive treatment cycles
because of the perceived need to stimulate excess follicles and transfer excess embryos in …

Background Couples affected by idiopathic subfertility or male subfertility have an estimated
spontaneous conception rate of about 2% per cycle. Although various infertility treatments …

Are we overusing IVF? Page 1 Are we overusing IVF? The indications for IVF have
expanded from tubal disorders to many causes of subfertility, including unexplained. But …

Multiple pregnancy rates in most in-vitro fertilization (IVF) programmes are still~ 30% despite
technological developments in assisted reproduction. This is because we still have to use an …