Serum levels of stem cell factor for predicting embryo quality

We evaluated whether serum stem cell factor (s-SCF) levels just prior to ovulation induction could indicate the ability to develop a top-quality (TQ) blastocyst by day 5. We investigated patients with normal ovarian reserve (NOR), polycystic ovary syndrome (PCOS), diminished ovarian reserve (DOR), or mild endometriosis. Our pilot research suggests a correlation between s-SCF levels and the ability to form TQ blastocysts in patients with mild endometriosis. This significant statistical difference (p < 0.05) was noted between mild endometriosis patients for whom a TQ blastocyst was obtained and those for whom it was not possible, as measured on the 8th day of stimulation and the day of oocyte retrieval. The mean SCF levels in the serum of these women on the 8th day were at 28.07 (± 2.67) pg/ml for the TQ subgroup and 53.32 (± 16.02) pg/ml for the non-TQ subgroup (p < 0.05). On oocyte retrieval day it was 33.47 (± 3.93) pg/ml and 52.23 (± 9.72) pg/ml (p < 0.05), respectively.

Reconceiving Reproduction: Removing "Rearing" From the Definition-and What This Means for ART

The predominant position in the reproductive rights literature argues that access to assisted reproductive technologies (ART) forms part of an individual's right to reproduce. On this reasoning, refusal of treatment by clinicians (via provision) violates a hopeful parent's reproductive right and discriminates against the infertile. I reject these views and suggest they wrongly contort what reproductive freedom entitles individuals to do and demand of others. I suggest these views find their origin, at least in part, in the way we define "reproduction" itself. This paper critically analyses two widely accepted definitions of human reproduction and demonstrates that both are fundamentally flawed. While the process of reproduction includes the biological acts of begetting and bearing a child, I argue that it does not extend to include rearing. This reworked definition has little impact in the realm of sexual reproduction. However, it has significant ethical implications for the formulation and assignment of reproductive rights and responsibilities in the non-sexual realm in two important ways. First, a claim to access ART where one has an intention to rear a child (but does not beget or bear) cannot be grounded in reproductive rights. Second, lacking an intention to rear does not extinguish the reproductive rights and responsibilities for those who collaborate in the process. I conclude that clinicians collaborate in non-sexual reproduction at the point of triggering conception (begetting) and therefore have the right to refuse to be involved in non-sexual reproduction, in some instances, as do all reproductive collaborators.

Sexological and traumatic aspects in reproductive difficulties: a psychometric study on couples seeking help for infertility

PURPOSE

To investigate the impact of infertility in gender differences on psycho-traumatological, sexological, relational and emotional aspects and gender differences in couples requiring assisted reproductive treatment.

METHODS

151 couples were recruited with a mean age of 36.7 ± 4.8 years for women and 39.8 ± 6.6f or men. 43% of women and 34% of men had already received the diagnosis of infertility. To recruited subjects was administered the following psychometric tests: Sexological and Emotional in Infertility questionnaire (SEIq), Arizona Sexual Experience Scale (ASEX), the Orgasmomether and the International Trauma Questionnaire (ITQ).

RESULTS

There was a significant difference in traumatic symptoms between men and women (t = 5,859, p < 0.05). Gender differences were found in the sexological dimension of the SEIq (t = 7,858, p < .001) and in the total ASEX score (t = 3,979, p < .001). Specifically, significant correlations emerged between the ASEX domains and the emotional and sexological aspects related to infertility only in women. The reaction to the diagnosis was negatively correlated with the emotional area of ​​the couple (r = -0.683, p < .001) and positively with the couple relationship (r = 0.815, p < .001). Multiple regression revealed that the overall functioning of the couple, rather than the single scales, is the main predictor of sexuality (R2 = 0.77).

CONCLUSION

A clear impact of infertility on the couple's psycho-traumatological, psycho-sexological and relational aspects emerged. It could be useful to promote targeted support interventions on the most compromised areas of couple functioning in assisted reproductive centers.

Granulocyte colony-stimulating factor in assisted reproductive technology treatment does not increase the risk of adverse perinatal outcomes in twin pregnancies

The aim of the study is to compare the perinatal outcomes of twin pregnancies resulting from assisted reproductive technology (ART) treatment in which granulocyte colony-stimulating factor (G-CSF) was used with those in which it was not. In this retrospective study, the clinical data of 122 dichorionic diamniotic twin pregnancies were reviewed. Pregnancies were divided into two groups, G-CSF-treated and non-G-CSF treated. Maternal age, gestational week at birth, oligohydramnios, gestational hypertension, pre-eclampsia, preterm birth, first-trimester bleeding, gestational diabetes, rupture of membrane, foetal congenital anomalies, admission to the neonatal intensive care unit, birth weight (BW), small for gestational age, BW discordance, Apgar score and placental weight were compared between the groups.IMPACT STATEMENTWhat is already known on this subject? Granulocyte colony-stimulating factor (G-CSF) administrations increase pregnancy outcomes and do not have a negative effect on perinatal outcomes in singleton pregnancies.What the results of this study add? This study showed that the perinatal outcome of dichorionic diamniotic twin pregnancies conceived after assisted reproductive technology (ART) treatment was similar in the GSF administrated and non-GSF administrated groups.What the implications are of these findings for clinical practice and/or further research? Using G-CSF to increase the success of ART does not seem to have an adverse outcome in the dichorionic diamniotic twin pregnancies.

[Etiology of preeclampsia after assisted reproductive treatments]

About 12 percent of women require assisted reproductive technology (ART) to get pregnant as infertility concerns more and more couples. Recent studies highlight obstetrical complications after ART such as preeclampsia, gestational diabetes or placenta accrete spectrum. Pre-eclampsia is a specific pathology of the pregnancy which can lead to materno-fetal complications including prematurity and intrauterine growth restriction. The aim of this article is to summarize preeclampsia risk factors during ART. We performed a narrative review based on articles published since 2010. Preeclampsia rate is increased after frozen embryo transfer, especially in case of artificial cycle, multiple pregnancies and gamete donation.

[Mental health of children conceived after assisted reproductive treatment]

The prevalence of infertility and the use of assisted reproductive treatment (ART) have been increasing worldwide in recent years. It appeared relevant to conduct a literature review on the safety of these techniques regarding the neurodevelopment and mental health of children and adolescents especially after in vitro fertilization. ART represents obstetrical risk factors. However, the published results are reassuring on the neurodevelopmental level as well as on the cognitive, psychomotor and language levels and on the behavioral and emotional levels among children and adolescents resulting from ART.

Intelligence, motoric and psychological outcomes in children from different ART treatments: a systematic review and meta-analysis

BACKGROUND

Subtle abnormalities in children's intelligence, motor skills, and psychology from various assisted reproductive treatments (ARTs) might be underdiagnosed. Understanding the prognosis of intelligence, motor skills, and psychology in children from ART would provide parents with reasonable expectations and enable them to plan relevant support to achieve the optimum potential in ART children.

METHODS

We searched PubMed, EMBASE, Ovid, Google Scholar, and Scopus databases until April 13, 2021, to identify relevant studies. Thirty-four studies met the inclusion and exclusion criteria. The meta-analysis employed a standardized mean difference model. The outcome of this study is to compare intelligence quotient (IQ), motoric ability, and behavioral problems between all ARTs, in vitro fertilization (IVF), intracytoplasmic sperm injection (ICSI) to naturally conceived (NC) children. Subdomains of intelligence based on the Cattell, Horn, and Carroll Model (CHC Model) of cognitive architecture, including fluid reasoning, short-term and working memory, processing speed, visual-spatial ability, long-term memory retrieval, and crystalized intelligence (knowledge), were evaluated and summarized in details. Motor skill was stratified into two domains: gross motoric and fine motoric. Behavioral problem was categorized as externalizing and internalizing behavior.

RESULTS

Meta-analysis showed that verbal intelligence score in IVF toddlers is significantly lower than NC toddlers (p = 0.02); conversely, ICSI toddlers scored significantly higher verbal intelligence score compared to NC toddlers (p = 0.005). Toddlers born after ART had significantly lower non-verbal intelligence score (p = 0.047). IVF toddlers scored significantly lower fine motor score (p = 0.01) compared to naturally conceived toddlers. Based on parent's CBCL, NC toddlers had higher total (p = 0.01) and externalizing behavior (p = 0.001) scores  compared to ART toddlers. Evaluation of full scale IQ and all domains of intelligence in preschool and primary school children revealed that no significant differences exist between ART and NC children. Based on preschool and primary school parents' CBCL, IVF children had significantly lower externalizing behavior score compared to NC children (p = 0.04). Meta-analyses of studies on young adolescents revealed that ART young adolescents scored higher academically than their NC counterparts, including on mathematics (p < 0.00001) and reading or language (p < 0.00001).

CONCLUSIONS

Despite differences in certain aspects, this finding suggests that ART is unlikely to cause negative impacts on children's neurodevelopment.

Antenatal predictors of postnatal maternal attachment and competence after assisted conception-a prospective cohort study in South India

The aim of this study is to examine the influence of antenatal factors such as anxiety, depression, perceived stress, marital satisfaction, maternal antenatal attachment, and social support on postnatal maternal attachment and competence in women who received assisted reproductive treatment. A prospective longitudinal cohort design was adopted with two groups-50 women who received assisted reproductive treatment and 50 women who had natural conception. Both the groups were assessed using self-report measures over three time points: T1, 7th month of pregnancy; T2, 2 weeks postpartum; and T3, 3 months postpartum. A final sample of 44 women who had assisted conception and 47 women who had natural conception completed assessments across all three time points. Descriptive, bivariate analyses, and stepwise multiple linear regression analyses were carried out. In the assisted conception group, maternal antenatal attachment, depression, and marital satisfaction significantly predicted postnatal maternal-infant attachment. Perceived social support, depression, and duration of marriage significantly predicted postnatal maternal competence. In the naturally conceived group, maternal antenatal attachment and social support significantly predicted postnatal maternal-infant attachment; perceived stress significantly predicted postnatal maternal competence. Antenatal depressive symptoms and relational factors significantly influenced postnatal maternal attachment and competence highlighting the need for screening and targeted psychological interventions during pregnancy.

Does endometrial thickness affect birth weight and serum levels of pregnancy-associated plasma protein-A in frozen cycles?

OBJECTIVE

To investigate whether endometrial thickness (EMT) affects birth weight and maternal serum pregnancy-associated plasma protein-A (PAPP-A) level in singleton pregnancies following frozen-thawed blastocyst transfer (FET).

METHODS

This retrospective study included women who underwent first-trimester combined screening for aneuploidy after FET, and subsequently delivered a singleton live birth after 24 weeks of gestation at a private in-vitro fertilization centre. The subjects were stratified into three groups based on EMT percentiles: <7.7 mm (<10th percentile), 7.7-12 mm (10-90th percentile), and > 12 mm (>90th percentile). Multi-variable linear regression analysis was undertaken to identify the association between birth weight and EMT after adjusting for variables with p < 0.1 on univariate analysis.

RESULTS

In total, 560 women met the inclusion criteria. Mean (±standard deviation) birth weight was 3127 ± 783 g in those with EMT < 7.7 mm, 3225 ± 644 g in those with EMT 7.7-12 mm, and 3256 ± 599 g in those with EMT > 12 mm (p = 0.577). Mean PAPP-A and PAPP-A < 0.5 rates were similar in the three groups. On multi-variate analysis, maternal serum PAPP-A was found to be a significant predictor of birth weight (p = 0.013), but EMT was not found to be predictive of birth weight on univariate or multi-variate analysis.

CONCLUSION

This study provided a new angle to evaluate the association between EMT and neonatal birth weight by analysing this association along with maternal serum PAPP-A as a marker for placental function, suggesting that EMT is not an independent factor for neonatal birth weight.

Imaging of complications following treatment with assisted reproductive technology: keep on your radar at each step

Since the advent of assisted reproductive technology (ART), the utilization of ART procedures has become increasingly popular among women seeking to establish pregnancy. Radiologists are therefore likely to encounter the various complications of ART therapy. The most common is ovarian hyperstimulation syndrome; others are multiple, ectopic, and heterotopic pregnancies. Ultrasonography is considered the initial modality to investigate ART complications, However, nonspecific symptoms might need the use of an additional imaging modality, such as computed tomography or magnetic resonance imaging, as a problem-solving tool. This article briefly discusses the steps involved in assisted reproduction. Its aim is to help radiologists become familiarized with the multimodality imaging features of the spectrum of ART-related complications. Their key imaging features and differential considerations are emphasized. This will facilitate the provision of precise and timely diagnoses, and aid the avoidance of fatal consequences.

Outcomes of screening mammography performed prior to fertility treatment in women ages 40-49

OBJECTIVE

There are currently various conflicting recommendations for breast cancer screening with mammography in women between ages 40-49. There are no specific guidelines for breast cancer screening in women of this age group prior to assisted reproductive technology (ART) for the treatment of infertility. The purpose of our study was to evaluate outcomes of screening mammography, specifically ordered for the purpose of pre-fertility treatment clearance in women aged 40-49 years old.

MATERIALS AND METHODS

This was an IRB approved retrospective study of women aged 40-49 presenting for screening mammography prior to ART between January 2010 and October 2018. Clinical history, imaging, and pathology results were gathered from the electronic medical record. Descriptive statistics were performed.

RESULTS

Our study cohort consisted of 118 women with a mean age of 42 years (range 40-49). Sixteen of 118 (14%) women were recalled from screening for additional diagnostic work-up. Five of the 16 (31%) were recommended for biopsy (BI-RADS 4 or 5). One of 5 biopsies yielded a malignant result (PPV 20%). Overall cancer detection rate was 0.85% or 8.5 women per 1000 women screened. The single cancer in this cohort was an ER+ PR+ HER2- invasive ductal carcinoma.

CONCLUSION

Screening mammography in women 40-49 performed prior to initiation of ART may identify asymptomatic breast malignancy. In accordance with ACR and SBI guidelines to screen women of this age group, women of this age group should undergo screening mammography prior to ART.

The motivations of donor-conceived adults for seeking information about, and contact with, sperm donors

RESEARCH QUESTION

How do the demographic characteristics, mental health experiences and disclosure experiences of donor-conceived adults shape motivations for seeking information about their sperm donors, contact with them, or both?

DESIGN

Sixty-nine Australian adults who conceived through sperm donors completed an online survey. Uniquely, information and contact seeking were investigated as two distinct concepts.

RESULTS

Participants reported a variety of demographic, mental health, disclosure and discovery experiences. Most had been motivated to seek information about their donor (88%), contact with them (71%), or both. The most commonly reported motivations for each act were for medical information, expanding their identity and curiosity. Logistic regression findings were significant for wanting medical information as a motivation for seeking donor information (P = 0.03). Endorsement of this motivation was associated with self-reported anxiety (P = 0.02) and less likely as participant age increased (P = 0.02). Motivation to contact donors for medical information was associated with self-reported anxiety (P = 0.02) and depression (P = 0.01), and more likely when the participant was raised in a household that included the recipient co-parent (P = 0.04). As years since disclosure or discovery increased, participants were less likely to report wanting medical information as a motivation (P = 0.02).

CONCLUSION

Overall, participants were motivated to obtain information and seek contact with sperm donors. Motivations for each were similar despite participants varying in age and reporting a range of circumstances regarding disclosure, some of which were adverse.

The effects of an expressive writing intervention on pregnancy rates, alexithymia and psychophysical health during an assisted reproductive treatment

Objective: World Health Organization reported that in developed countries one in four couples experience infertility with serious implications for the psychophysical well-being. Aim of this study was to evaluate the effects of Pennebaker's writing technique on pregnancy rates, alexithymia and psychophysical health during an assisted reproductive treatment (ART).Method: 91 women admitted for an ART were randomly divided into two groups: an experimental one (n = 46), where women wrote about their thoughts and emotions concerning the infertility experience, and a control group (n = 45) where women did not write. All subjects completed a socio-demographic questionnaire, the 20-item Toronto Alexithymia Scale and the Symptoms Checklist-90-R before and after the writing sessions.Results: A significant difference in pregnancy rates between the experimental group (n = 13) and the control group (n = 5) was found (χ² = 4.216; p < .04). A significant difference was also found between women who participated in the study (experimental + control= 91) and women who declined to participate, in the direction of more ART successes (n = 18 vs. n = 0) in the group of women who participated (χ² = 10.17; p < .01).Conclusions: The findings support the usefulness of the writing technique during ART in promoting treatment success.

HDL functionality in follicular fluid in normal-weight and obese women undergoing assisted reproductive treatment

OBJECTIVE

High-density lipoproteins (HDL) exert pleiotropic roles in follicular fluid (FF). Previous studies have reported a relationship between obesity, infertility, and systemic oxidative stress. The aim of our study was to investigate for the first time the HDL functional properties in FF in obesity.

METHODS

In this observational study, overweight/obese (n = 20) and normal-weight women (n = 38) undergoing assisted reproductive technology were included. Compositional properties and biochemical marker of functionality (HDL oxidation rate), HDL-associated antioxidants (paraoxonase-1 activities and CoQ10 content), and lipid hydroperoxide levels were evaluated in FF from normal-weight and overweight/obese women. Correlations between biochemical parameters and indices for oocyte and embryo quality were studied.

RESULTS

FF-HDL obtained from overweight/obese women are characterized by high intrinsic ability to be oxidized compared with FF-HDL from normal-weight women. These alterations are associated with lower activities of paraoxonase-1 (PON1), higher levels of lipid peroxidation, and a lower total antioxidant capacity in FF. Moreover, an association between PON1 activity and FF-HDL oxidation and clinical parameter of oocyte quality was observed.

CONCLUSION

Our data suggest that the quality of FF-HDL is important determinant for oocyte quality. Therefore, targeting FF-HDL functionality, in addition to FF-HDL-C levels, may represent a promising and interesting biomarker for reproductive outcomes.

Vitamin D and assisted reproductive treatment outcome: a prospective cohort study

Background

Vitamin D deficiency has been associated with an increased risk of abnormal pregnancy implantation leading to obstetric complications such as pre-eclampsia and fetal growth restriction. However, the effect of vitamin D on reproductive treatment outcomes in couples undergoing assisted reproductive treatment is poorly understood. This study investigates the association between vitamin D and reproductive treatment outcomes in women undergoing assisted reproductive treatments?

Methods

A prospective cohort study conducted at a large tertiary teaching hospital, United Kingdom. Five hundred women undergoing assisted reproductive treatment were recruited between September 2013 and September 2015. All participants had their serum vitamin D measured and their reproductive treatment outcomes collated. Women were categorised in to three groups: vitamin D replete (> 75 nmol/L), insufficient (50-75 nmol/L) and deficient (< 50 nmol/L) according to Endocrine Society guidance. The primary outcome was live birth. Secondary outcomes included biochemical pregnancy, clinical pregnancy and pregnancy loss rates.

Results

Vitamin D deficiency was found in 53.2% (266/500) of participants and vitamin D insufficiency was found in 30.8% (154/500) of participants. Only 16% (80/500) of women were vitamin D replete. The live birth rates for vitamin D deficient, insufficient and replete women were 23.2% (57/246), 27.0% (38/141) and 37.7% (29/77) respectively (p = 0.04). The respective live birth rates for vitamin D deficient, insufficient and replete women were 24.3, 27.1, 34.4% after adjustment for key prognostic factors (p = 0.25).

Conclusions

Vitamin D deficiency and insufficiency are common in women undergoing assisted reproductive treatments. The crude live birth rate achieved in women undergoing assisted reproductive treatments are associated with serum vitamin D, although statistical significance is lost when adjusting for important prognostic variables. Vitamin D deficiency could be an important condition to treat in women considering fertility treatment. A research trial to investigate the benefits of vitamin D deficiency treatment would test this hypothesis.

Trial registration

Clinicaltrials.gov - NCT02187146.

Electronic supplementary material

The online version of this article (10.1186/s12978-019-0769-7) contains supplementary material, which is available to authorized users.

The effect of assisted reproduction treatment on mental health in fertile women

INTRODUCTION

The process of assisted reproductive treatment is a stressful situation in the treatment of infertile couples and it would harm the mental health of women. Fertile women who started infertility treatment due to male factor infertility have reported to experience less stress and depression than other women before the assisted reproductive process but considering the cultural and social factors and also the etiology of the assisted reproductive process, it could affect the metal health of these women. Therefore, this study was conducted to evaluate the mental health of fertile women who undergo assisted reproductive treatment due to male factor infertility.

MATERIALS AND METHODS

This study was a prospective study on 70 fertile women who underwent assisted reproductive treatment due to male factor infertility. The exclusion criterion was to stop super ovulation induction. To assess mental health, anxiety and depression dimensions of the general health questionnaire were used. Before starting ovulation induction and after oocyte harvesting, the general health questionnaire was filled by women who were under treatment. Data were analyzed using multi-variable linear regression, paired t-test, and Chi-square.

RESULTS

The results showed that the mean score of depression and anxiety before ovulation induction and after oocyte harvesting were not significantly different; but the rate of mental health disorder in the depression dimension was significantly decreased after oocytes harvesting (31.7% vs. 39.7%). Also, there was a significant relation between the level of anxiety and depression before ovulation induction and after oocyte harvesting (P < 0.05). The anxiety level after oocyte harvesting had a positive and significant correlation with the economic situation (P < 0.05).

CONCLUSION

This study revealed that the process of assisted reproductive treatment does not affect the mental health in fertile women independently, but these women start assisted reproductive process with high levels of depression and anxiety. Therefore, prior to the assisted reproductive treatment mental health consultation is needed.

Cytokine and nitric oxide concentrations in follicular fluid and blood serum of patients undergoing assisted reproductive treatment: relationship to outcome

OBJECTIVE

The role of cytokines and nitric oxide (NO) in ovarian folliculogenesis and the development of mature and fertilizable oocytes is controversial. The aim of this study is to determine the concentrations of interleukin (IL)-1β, IL-6, IL-8, IL-12, tumor necrosis factor (TNF)-α and NO in the follicular fluid (FF) and blood serum (S) of patients undergoing assisted reproductive treatment (ART) and to investigate whether these cytokines could be used as a predictive parameter for ART outcome.

MATERIAL AND METHODS

A retrospective clinical study was performed at a university hospital including a total of 85 women who underwent ART. FF and serum samples were collected at the time of oocyte retrieval and measured for interleukin (IL)-1β, IL-6, IL-8, IL-12, tumor necrosis factor (TNF)-α by the enzyme-linked immunosorbant assay (ELISA) technique, using commercially available kits and NO by the nitrate/nitrite colorimetric assay. The results were compared between the women who became pregnant and those who did not following ART.

RESULTS

No significant difference was found in the FF and blood serum concentrations of the cytokines and NO between pregnant and non-pregnant women.

CONCLUSION

Follicular fluid and blood serum concentrations of IL-1β, IL-6, IL-8, IL-12, TNF-α and NO do not predict pregnancy achievement following ART.