Trophectoderm grade as a predictor of beta human-chorionic gonadotropin rise in early pregnancy.

PURPOSE: To evaluate the association, if any, between the grade of the trophectoderm (TE) and the rate at which ß-human-chorionic gonadotropin (ß-HCG) rises in early pregnancy. METHODS: This is a retrospective cohort study including 1116 singleton clinical pregnancies resulting from in vitro fertilization with single day 5 blastocyst transfer at an academic fertility center. TE quality was assessed by trained embryologists employing standard criteria. Three groups were formed based on the TE grade: grade A (n = 358), grade B (n = 628), and grade C (n = 130). Main outcome measure was the rise (%) in serum levels of ß-HCG (days 12 to 14 post embryo transfer), using the following formula [(ß-HCG D14 - ß-HCG D12) * 100/ß-HCG D12]. RESULTS: Fresh embryo transfers accounted for 64.1% of the population. Overall, in adjusted models there were no significant differences in the ß-HCG% rise when comparing the TE grade C group to TE grade A [adjß (95%CI): 10.09 (- 0.05, 20.22)] or when comparing TE grade Β group to TE grade A [4.46 (- 2.97, 11.88)]. When the analysis was restricted to fresh embryo transfers, significant differences were observed in the % rise of ß-HCG when comparing the TE grade C group to TE grade A [adjß (95%CI): 21.71 (5.67, 37.74)], but not when comparing the TE grade B group to TE grade A [2.68 (- 5.59, 10.95)]. In frozen transfers, there were no significant differences. CONCLUSION: TE grade appears to impact early pregnancy serum ß-HCG levels in the setting of a fresh day 5 embryo transfer, even after adjusting for potential confounders.

Patient-Reported Sexual Function Among Young Adult Cancer Survivors.

Purpose: Reproductive health and sexual function are important to survivors of Adolescent and Young adult (AYA) cancers. We evaluated the prevalence of sexual dysfunction and factors associated with dysfunction using the Patient-Reported Outcomes Measurement Information System (PROMIS) sexual function (SexFS) measure in AYAs (15-39 years old at diagnosis) enrolled in a cancer survivorship cohort. Materials and Methods: Using a cross-sectional survey of a tertiary medical center-based cancer survivorship cohort, we determined the mean PROMIS SexFS v1.0 T-scores and prevalence of scores that were indicative of dysfunction (>1/2 standard deviation [SD] below reference population mean). Multivariable generalized linear regression was performed to identify factors associated with lower scores. Results: We identified 284 AYA cancer survivors, most of whom were women (70%). The mean age at survey was 36.0 years (SD = 7.9). Overall, 31% of females and 19% of men had clinically significantly lower scores than the general U.S. population in the domain of interest, and 13% of women and 6% of men had abnormal scores for satisfaction. Twenty-six percent of male AYAs reported erectile dysfunction. The rate of sexual inactivity in the last 30 days was 27%. Low levels of physical activity were associated with lower PROMIS scores for interest in sexual activity in both men and women, and for global satisfaction with sex life in women only. Conclusions: Our results suggest that low interest in sexual activity is common among survivors of AYA cancers. Low levels of physical activity may be associated with lower levels of interest in and satisfaction with sexual activity in this population.

Optimization of assisted reproductive technology outcomes in patients with polycystic ovarian syndrome: updates and unanswered questions.

PURPOSE OF REVIEW: Narrative review of recent literature on optimization of assisted reproduction technology outcomes in patients with polycystic ovarian syndrome (PCOS). RECENT FINDINGS: The key areas of focus include pre cycle treatment with the goal of cohort synchronization, methods of ovulation suppression and trigger medication. There is no definitive evidence that precycle treatment with combined oral contraceptives (COCs) or progestins improve or negatively impact in vitro fertilization outcomes in patients with PCOS. The reviewed evidence supports consideration of progestins as suppression of premature ovulation in patients with PCOS as an alternative to gonadotropin releasing hormone (GnRH) antagonist if a freeze all protocol is planned. There is limited prospective evidence in PCOS populations regarding use of a dual trigger using GnRH agonist and human chorionic gonadotropin (hCG). SUMMARY: This review has implications for clinical practice regarding ovarian stimulation protocols for patients with PCOS. We also identified areas of research need including the further exploration of the value of pre cycle COC or progestin use in a PCOS population, also the use of GnRH agonist in combination with hCG in a well defined PCOS population and using GnRH agonist trigger alone as a control.