Background: To assess infertility knowledge and treatment beliefs among African American women in an urban community in Atlanta, Georgia. Methods: This was a cross sectional study at a safety net hospital. A convenience sample of a total of 158 women receiving outpatient obstetrical or gynecologic care from March–April 2017 were recruited. Infertility knowledge and treatment beliefs were assessed using a previously applied and field-tested survey from the International Fertility Decision Making Study. Results: The mean infertility knowledge score was 38.15% for total subjects. Those with a higher level of education (p < 0.0001) and those with paid employment (p = 0.01) had a significantly higher level of infertility knowledge. Those who had a history of infertility therapy were significantly more likely to agree with negative treatment beliefs (p = 0.01). There was no significant difference in infertility knowledge or treatment beliefs based on age, sexuality, parity or being pregnant at the time of survey completion. Conclusions: African American women in our urban clinic setting seem to have a limited level of knowledge pertaining to infertility. Further research is needed to understand how differences in knowledge and beliefs translate into infertility care decision-making and future childbearing.

Despite substantial advancements in the field of cryobiology, oocyte and embryo cryopreservation still compromise developmental competence. Furthermore, dimethyl sulfoxide (DMSO), one of the most commonly used cryoprotectants, has been found to exert potent effects on the epigenetic landscape of cultured human cells, as well as mouse oocytes and embryos. Little is known about its impact on human oocytes. Additionally, few studies investigate the effects of DMSO on transposable elements (TE), the control of which is essential for the maintenance of genomic instability. The objective of this study was to investigate the impact of vitrification with DMSO-containing cryoprotectant on the transcriptome, including on TEs, of human oocytes. Twenty-four oocytes at the GV stage were donated by four healthy women undergoing elective oocyte cryopreservation. Oocytes were paired such that half from each patient were vitrified with DMSO-containing cryoprotectant (Vitrified Cohort), while the other half were snap frozen in phosphate buffer, unexposed to DMSO (Non-Vitrified Cohort). All oocytes underwent RNA sequencing via a method with high fidelity for single cell analysis, and which allows for the analysis of TE expression through Switching Mechanism at the 5′-end of the RNA Transcript sequencing 2 (SMARTseq2), followed by functional enrichment analysis. Of the 27,837 genes identified by SMARTseq2, 7331 (26.3%) were differentially expressed (p < 0.05). There was a significant dysregulation of genes involved in chromatin and histone modification. Mitochondrial function, as well as the Wnt, insulin, mTOR, HIPPO, and MAPK signaling pathways were also altered. The expression of TEs was positively correlated with the expression of PIWIL2, DNMT3A, and DNMT3B, and negatively correlated with age. These findings suggest that the current standard process of oocyte vitrification, involving DMSO-containing cryoprotectant, induces significant transcriptome changes, including those involving TEs.

To determine if Black women have worse in vitro fertilization (IVF) outcomes than women of other races/ethnicities, and to establish which factors are associated with the IVF outcomes of Black women. Retrospective cohort study. Not applicable. All patients undergoing IVF. Not applicable. Spontaneous abortion rate, clinical pregnancy rate, and live birth rate. A total of 71,389 patient cycles were analyzed. Of the 40,545 patients who were included, 6.4% of patients were Black, 62% were White, 7.3% were Hispanic/Latino, and 15% were Asian. After IVF, Black women had significantly more miscarriages than White but not Hispanic or Asian patients (8.0% Black vs. 6.9% White, 7.4% Hispanic, and 7.5% Asian). Clinical pregnancy rates were significantly lower for Black women compared with all other races (45% Black vs. 52% White, 52% Hispanic, and 53% Asian). The odds ratio (OR) of live birth from all cycles were 30% less than that for White women (OR, 1.00 Black vs. 1.43 White) and 22% less than that for Hispanic women (OR, 1.00 Black vs. 1.29 Hispanic). This statistically significant difference in the live birth rate persisted even after adjusting for patient characteristics (OR, 1.00 Black vs. 1.32 White, 1.23 Hispanic, and 1.18 Asian). Black women have worse IVF outcomes than women of all other racial backgrounds undergoing IVF. The factors associated with the disparate outcomes of Black women undergoing IVF outcomes include older age starting IVF, higher body mass index, tubal factor infertility, and diabetes.

The telomere length of human blastocysts exceeds that of oocytes and telomerase activity increases after zygotic activation, peaking at the blastocyst stage. Yet, it is unknown whether aneuploid human embryos at the blastocyst stage exhibit a different profile of telomere length, telomerase gene expression, and telomerase activity compared to euploid embryos. In present study, 154 cryopreserved human blastocysts, donated by consenting patients, were thawed and assayed for telomere length, telomerase gene expression, and telomerase activity using real-time PCR (qPCR) and immunofluorescence (IF) staining. Aneuploid blastocysts showed longer telomeres, higher telomerase reverse transcriptase (TERT) mRNA expression, and lower telomerase activity compared to euploid blastocysts. The TERT protein was found in all tested embryos via IF staining with anti-hTERT antibody, regardless of ploidy status. Moreover, telomere length or telomerase gene expression did not differ in aneuploid blastocysts between chromosomal gain or loss. Our data demonstrate that telomerase is activated and telomeres are maintained in all human blastocyst stage embryos. The robust telomerase gene expression and telomere maintenance, even in aneuploid human blastocysts, may explain why extended in vitro culture alone is insufficient to cull out aneuploid embryos during in vitro fertilization.

Purpose The objective of this study was to evaluate the perception of the initial ASRM COVID-19 recommendations for infertility treatment held by women’s health providers within varying subspecialties, as well as their attitudes toward pregnancy and fertility during this time. Methods An electronic survey was sent to all women’s healthcare providers, including physicians, mid-level providers and nurses, in all subspecialties of obstetrics and gynaecology (Ob/Gyn) at a large tertiary care university-affiliated hospital. Results Of the 278 eligible providers, the survey response rate was 45% (n = 127). Participants represented 8 Ob/Gyn subspecialties and all professional levels. Participants age 18–30 years were significantly more likely to feel that women should have access to infertility treatment despite the burden level of COVID-19 in respective community/states (p = 0.0058). Participants within the subspecialties of general Ob/Gyn, maternal foetal medicine and gynecologic oncology were significantly more likely to disagree that all women should refrain from planned conception during the COVID-19 pandemic, in comparison to those in urogynecology and reproductive endocrinology and infertility (p = 0.0003). Conclusions Considering the immediate and unknown long-term impact of the COVID-19 pandemic on fertility care delivery, a better understanding of perceptions regarding infertility management during this time is important. Our study shows overall support for the initial ASRM recommendations, representing a wide spectrum of women’s health providers.