BackgroundIntracytoplasmic sperm injection (ICSI) was originally developed to facilitate fertilization in situations of severe male infertility. However, it is now frequently used for nonmale factor infertility, such as advanced maternal ag…
BACKGROUND: Embryo transfer (ET) is an important step in assisted reproductive technology. Uterine length measurement before ET (ULMbET) enables the determination of catheter length and anatomical variation before the ET. Therefore, in this…
Background: The best ovarian stimulation protocol in the case of endometrioma-related infertility is still debated. In this study, we examined the effect of two ovarian stimulation protocols on in vitro fertilization (IVF)/intra-cytoplasmic…
BackgroundEmbryo quality may affect birth weight among neonates born through assisted reproductive technology. There are very limited studies assessing the adverse effect of transferring a poor-quality embryo with a good-quality one on neon…
OBJECTIVE: To evaluate the potential link between serum LH concentrations on the day of oocyte triggering and pregnancy outcome during controlled ovarian hyperstimulation. MATERIALS AND METHODS: In this retrospective cross-sectional study,…
BACKGROUND: Endometrioma is a common high-recurrence gynecological disease that affects infertility. Surgical resection using laparotomy or laparoscopy is applied as a standard treatment. Moreover, sclerotherapy is reported to be effective …
BACKGROUND: Anti-Mullerian hormone (AMH) is considered as a good marker for quantitative evaluation of ovarian response to the stimulation during assisted reproductive technology cycles. OBJECTIVE: To evaluate the association between serum…
Thin endometrium is identified to adversely affect reproductive success rates after assisted reproductive technology (ART). Several treatment modalities have been presented to patients with thin endometrium, to improve endometrial thickness…
BACKGROUND: Despite of higher pregnancy rate after frozen embryo transfer (FET) which is accepted by the majority of researches, the safety of this method and its effect on neonatal outcome is still under debate. OBJECTIVE: The aim of this…
BACKGROUND: Despite extensive progress in IVF techniques, one of the most difficult problems is the variability in the response to controlled ovarian hyperstimulation (COH). Recent studies show the effects of individual genetic variability …