Abnormal BMI is associated with discouraging IVF outcomes in fresh autologous or oocyte donor cycles, whether not such a relation also holds true for women undergoing frozen-thawed embryo transfer (FET) remains unknown. In addition, it unclear the detrimental effect of abnormal on occurs at level ovary endometrium. A retrospective study involved 22,043 first FET cycles all who had undergone freeze-all policy during period from January 2010 to June 2017. To control factor, our analysis was...

Does endometrial thickness (EMT) have an impact on singleton birthweight in frozen embryo transfer (FET) cycles?

Abstract STUDY QUESTION Does the endometrial preparation protocol for frozen embryo transfer (FET) have an impact on perinatal outcomes? SUMMARY ANSWER Singleton newborns from conceptions after artificial FET cycle had a higher risk of being large gestational age (LGA). WHAT IS KNOWN ALREADY Most previous studies concentrated clinical pregnancy, miscarriage and live birth rates different protocols FET. However, impacts these regimens outcomes including birthweight, (GA) related require more...

Abstract STUDY QUESTION Does the quality of a single transferred blastocyst affect singleton birthweight in frozen-embryo transfer (FET) cycles? SUMMARY ANSWER The poor-quality was associated with lower mean and gestation-adjusted (Z-scores) when compared an excellent-quality during FET cycles. WHAT IS KNOWN ALREADY Embryo is strong predictor IVF success rates. However, very few studies have examined effect embryo on birthweight. DESIGN, SIZE, DURATION This retrospective study involved live...

Aims: To determine the impact of advanced endometriosis on in vitro fertilization/intracytoplasmic sperm injection and frozen-thawed embryo transfer (IVF/ICSI-FET) outcomes analyze influencing factors. Methods: A retrospective study was conducted sterile women with ovarian endometrioma(s) (OMA), including patients undergone laparoscopic cystectomy (n=224, 224 IVF/ICSI cycles, 205 FET cycles) aspiration (n=139, 139 148 cycles), peritoneal (n=96, 96 89 tubal factors (n=360, 360 474 cycles)....

Background: This study aimed to explore the correlation between microRNA-155 (miR-155), interleukin 17A (IL-17), and late preeclampsia (PE) using biochemical parameters in maternal serum urine. Methods: Sixty patients with PE were recruited this divided into 3 groups according levels of urinary protein: mild protein group (group A); moderate B); severe C). All subjects presented onset (≥32 weeks). In addition, 20 healthy pregnant women as a normal (NP). Maternal urine samples obtained from...

The aim of this study is to assess the effect body mass index (BMI) on outcomes in vitro fertilization (IVF) / intracytoplasmic sperm injection (ICSI) among polycystic ovarian syndrome (PCOS) and non-PCOS patients.This was a retrospective cohort that performed Second Hospital Hebei Medical University. Patients who were under 35 years old included divided into four groups based their BMI. number retrieved oocytes, implantation rate, clinical pregnancy miscarriage rate live births PCOS...

Purpose To screen out specific protein with different concentration in follicular fluid from advanced endometriosis and determine its direct effect on mouse oocytes matured vitro. Methods Follicular samples were obtained 25 patients (EMS group, n=15; control n=10) to the differential proteins by using iTRAQ Labeling 2D LC-MS. Transferrin (TRF) was found significantly decreased EMS which verified ELSIA enlarged FF n=31; n=27). The contents of ferric ion FFs detected TRF saturations calculated...

Background: Polycystic ovarian syndrome (PCOS) is the most common endocrine disorder affecting women. Chinese herbs have been considered as an alternative treatment for PCOS, and Yi-mu-cao (Leonuri Herba) one of commonly used to treat which can relieve symptoms PCOS patients. But mechanism its remains unclear. Method: The main active ingredients potential targets Leonuri Herba were obtained by TCMSP Swiss Target Forecast, related searching DrugBank, GeneCard DisGeNet databases....

Abstract Background Previous studies showed that thyroid dysfunction in women with gestational hypertension could negatively affect maternal and fetal outcomes. In this study, we aimed to investigate whether assessed the second half trimester contributed neonatal outcomes of pregnancy different subtypes disease. Methods We performed a retrospective case-control study collected data from 135 singleton pregnant disease their offspring who delivered Renmin Hospital Wuhan University January 2015...

To evaluate whether endometrial thickness (EMT) change in response to progesterone has an effect on pregnancy outcomes frozen-thawed embryo transfer (FET) cycles. Retrospective observational study. Tertiary-care academic medical center. 4465 infertile women undergoing their first FET between January 2010 and December 2015 our This study included patients cycles 2015. EMT was measured by transvaginal ultrasound one day before administration the of observe change. Clinical rate (CPR) live...

Objective To investigate the factors that influence luteal phase short-acting gonadotropin-releasing hormone agonist (GnRH-a) long protocol and GnRH-antagonist (GnRH-ant) on pregnancy outcome quantify influence. About statistical analysis, it is not correct for number of gravidities. Methods Infertile patients (n = 4,631) with fresh in - vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) embryo transfer were divided into GnRH-a =3,104) GnRH-ant =1,527) groups subgroups G1 (EMT...

Pregnancy is an oxidative stress and immune challenge for the mother. Fish oil rich in EPA DHA, which can partly inhibit aspects of inflammation restore antioxidant capacity. In present study, we investigated effect maternal diet with fish during late gestation period on inflammatory response sows their progenies. Twelve second-parity were allocated equally into two groups. Sows fed either soybean (SD) or oil+fish (FD) period. The plasma sows, cord blood, new-born piglets collected....

Abstract Endometrial receptivity is a prerequisite for the success of assisted reproduction. Patients with consistently thin endometrium frequently fail to conceive, owing low endometrial receptivity, and there are currently very few therapeutic options available. Our previous study demonstrated that intrauterine granulocyte-macrophage colony-stimulating factor (GM-CSF) administration resulted in significant improvement clinical pregnancy implantation rates was an effective means increasing...