Background In vitro fertilisation (IVF) or intracytoplasmic sperm injection (ICSI) treatments
conventionally consist of a fresh embryo transfer, possibly followed by one or more …

Development of assisted reproductive technologies has been driven by the goals of
reducing the incidence of infertility, increasing the number of offspring from genetically elite …

STUDY QUESTION Which add-ons are safe and effective to be used in ART treatment?
SUMMARY ANSWER Forty-two recommendations were formulated on the use of add-ons in …

STUDY QUESTION In a country with supportive funding for medically assisted reproduction
(MAR) technologies, what is the proportion of MAR births over-time? SUMMARY ANSWER …

OBJECTIVE: Several studies have shown higher pregnancy rates and better perinatal
outcomes with frozen embryo transfers than with fresh techniques, with better results in …

This text has been written as a practical guide, based on the author's experience over the
last 40 years of daily clinical practice and aiming to place the modern approach to the …

STUDY QUESTION Does letrozole co-treatment during ovarian stimulation with
gonadotrophins for IVF reduce the proportion of women with premature progesterone levels …

Purpose Ovarian hyperstimulation syndrome (OHSS) represents a rare but dangerous
condition associated with controlled ovarian stimulation (COS) in IVF/ICSI. Over the last …

Utilizing corifollitropin alfa in GnRH antagonist (GnRHant) protocol in conjunction with GnRH
agonist trigger/freeze-all strategy (corifollitropin alfa/GnRHant protocol) was reported to have …

A significant proportion of couples at reproductive age rely on assisted reproductive
technology to overcome infertility. In vitro fertilisation (IVF) involves typically the use of …