STUDY QUESTION How do single mothers who have conceived a child via anonymous or identity-release sperm donation represent the donor?
STUDY QUESTION What is the recommended diagnostic work-up of female genital anomalies according to the European Society of Human Reproduction and Embryology (ESHRE)/European Society for Gynaecological Endoscopy (ESGE) system?
STUDY QUESTION How well can a single baseline ultrasound assessment of fibroid burden (presence or absence of fibroids and size of largest, if present) predict future probability of having a major uterine procedure?
STUDY QUESTION Does in vitro fertilization (IVF) induce comprehensive and consistent changes in gene expression associated with mitochondrial biogenesis and function in mouse embryos from the pre- to post-implantation stage?
STUDY QUESTION What are the results of transplanting cryopreserved ovarian tissue?
STUDY QUESTION Is the quality of the human embryos generated by twinning in vitro comparable to the quality of the embryos created by fertilization?
STUDY QUESTION How is histiotrophic nutrition of the embryo secured during the first trimester of pregnancy?
STUDY QUESTION Are significant abnormalities of CatSper function present in IVF patients with normal sperm concentration and motility and if so what is their functional significance for fertilization success?
Traditionally, IVF success rates have been reported in terms of live birth per fresh cycle or embryo transfer. With the increasing use of embryo freezing and thawing it is essential that we report not only outcomes following fresh but also those after frozen embryo transfer as a complete measure of success of an IVF treatment. Most people agree that an individual's chance of...
Caesarean section (CS) results in the occurrence of the phenomenon ‘niche’. A ‘niche’ describes the presence of a hypoechoic area within the myometrium of the lower uterine segment, reflecting a discontinuation of the myometrium at the site of a previous CS. Using gel or saline instillation sonohysterography, a niche is identified in the scar in more than half of the women who...
STUDY QUESTION Does an association exist between high normal numbers of CGG trinucleotide repeats on the fragile X mental retardation 1 (FMR1) gene and diminished ovarian reserve (DOR)?
STUDY QUESTION Can the need of subsequent abortion be reduced by providing intrauterine contraception as a part of the abortion service?
STUDY QUESTION In which cases is freezing of ejaculated sperm indicated before ICSI?
STUDY QUESTION Based on the best available evidence in the literature, what is the optimal management of routine psychosocial care at infertility and medically assisted reproduction (MAR) clinics?
STUDY QUESTION What clinical practices, patient management strategies and experimental methods are currently being used to preserve and restore the fertility of prepubertal boys and adolescent males?
STUDY QUESTION What are the pain characteristics among women, with no prior endometriosis diagnosis, undergoing laparoscopy or laparotomy regardless of clinical indication?
STUDY QUESTION Are melanocortin receptors (MCR1-5) expressed in the endometrium?
STUDY QUESTION Are differences in androgen levels among women with various forms of ovarian dysfunction associated with cardiometabolic abnormalities?
STUDY QUESTION What is the cost-effectiveness of in vitro fertilization (IVF) with conventional ovarian stimulation, single embryo transfer (SET) and subsequent cryocycles or IVF in a modified natural cycle (MNC) compared with intrauterine insemination with controlled ovarian hyperstimulation (IUI-COH) as a first-line treatment in couples with unexplained subfertility and an...
STUDY QUESTION Is gene expression in human preimplantation embryos affected by the medium used for embryo culture in vitro during an IVF treatment?