Among uterine structural abnormalities, myomas and adenomyosis represent two distinct, though frequently coexistent entities, with a remarkable prevalence in women of reproductive age. Various mechanisms have been proposed to explain the impact of each of them on reproductive outcome. In respect to myomas, current evidence implies that submucosal ones have an adverse effect on conception and early pregnancy. A similar effect yet is not quite clear and has been suggested for intramural myomas. Still, it seems reasonable that intramural myomas greater than 4 cm in diameter may negatively impair reproductive outcome. On the contrary, subserosal myomas do not seem to have a significant impact, if any, on reproduction. The presence of submucosal and/or large intramural myomas has also been linked to adverse pregnancy outcomes. In particular increased risk for miscarriage, fetal malpresentation, placenta previa, preterm birth, placenta abruption, postpartum hemorrhage, and cesarean section has been reported. With regard to adenomyosis, besides the tentative coexistence of adenomyosis and infertility, to date a causal relationship among these conditions has not been fully confirmed. Preterm birth and preterm premature rupture of membranes, uterine rupture, postpartum hemorrhage due to uterine atony, and ectopic pregnancy have all been reported in association with adenomyosis. Further research on the impact of adenomyosis on reproductive outcome is welcome.
Purpose The aim of the study was to evaluate whether the presence Antimullerian hormone (AMH) and Antimullerian hormone type II receptor (AMHRII) single nucleotide polymorphisms (SNPs) Ile 49 Ser and -482A>G respectively are related to the assisted reproduction outcome. Methods A prospective cross-sectional observational study was conducted in order to assess the distribution of AMH and AMHRII SNPs in two cohorts, one of healthy women (N=100) and the control group and the IVF/ICSI group (N=151) consisted of women undergoing IVF/ICSI treatment for infertility. Furthermore, a prospective longitudinal observational study was performed on the latter group to assess possible associations of these SNPs with patients' characteristics and controlled ovarian stimulation (COS) and pregnancy outcome. Results Among non-carriers of the AMH (Ile 49 Ser) polymorphism, basal FSH levels were lower in those with more than two of previous IVF attempts and fertilization rate was statistically higher in those with peak serum E2 levels below 1500 pg/ml, whereas among non-carriers of the AMHRII (−482 A>G) polymorphism, number of follicles was higher in those with more than two previous IVF attempts and total dose of gonadotropins was lower in those with peak serum E2 levels above 1500 pg/ml. Conclusions There was evidence that in specific subgroups of women undergoing IVF/ICSI, AMH and AMHRII SNPs may be related to patients' characteristics and controlled ovarian stimulation and pregnancy outcome and thus may provide a means for the prediction of ovarian response in specific subgroups of women entering an IVF/ICSI program.
Uterine prolapse complicating pregnancy is a rare event. Early recognition is essential in order to avoid possible maternal and fetal risks. We report the case of a 37-year-old pregnant woman who presented to the antenatal outpatient clinic with uterine prolapse at 31+1 weeks of gestation. Sonographic examination revealed an enlarged fibromatous uterus. She was conservatively treated on an inpatient basis. Two weeks later she underwent an emergency cesarean section because of preterm uterine contractions. A live male neonate weighing 1,900 g was delivered. We believe that conservative management with bed rest, followed by an elective cesarean section, may ensure an uncomplicated gestation and an uneventful delivery.
Background: Recently, it has been demonstrated that, in patients down-regulated by GnRH analogues (GnRHa), a short-term pre-treatment with recombinant LH (rLH), prior to recombinant FSH (rFSH) administration, increases the number of small antral follicle prior to FSH stimulation and the yield of normally fertilized embryos. However, no data exist in the literature regarding the potential beneficial effect of "hCG priming" in controlled ovarian hyperstimulation (COH) through a long GnRH-a protocol, which binds the same receptor (LH/hCGR), though it is a much more potent compared to LH. The primary aims of this study were to assess the effect of short-term pre-rFSH administration of hCG in women entering an ICSI treatment cycle on follicular development, quality of oocytes and early embryo development. The secondary endpoints were to record the effects on endometrial quality and pregnancy rate.
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