Promises and pitfalls of preimplantation genetic testing for polygenic disorders: a narrative review

Preimplantation genetic testing for polygenic disorders (PGT-P) has been commercially available since 2019. Preimplantation genetic testing for polygenic disorders makes use of polygenic risk

Transvaginal shear wave elastography for measuring uterine myometrial and leiomyoma stiffness: a protocol pilot study

Recent studies suggest that the stiffness of uterine leiomyomas may be related to their growth and behavior. Shear wave elastography (SWE), a quantitative method of measuring tissue stiffness,

Laparoscopic ovarian drilling vs. step-up gonadotropin therapy in infertile anovulatory polycystic ovary syndrome women resistant to sequential letrozole and gonadotropin-based ovulation induction cycles: a randomized controlled trial

To study the effect of laparoscopic ovarian drilling (LOD) vs. step-up gonadotropin therapy on follicular response in infertile anovulatory polycystic ovary syndrome (PCOS) women resistant to

Do children born after embryo vitrification differ from siblings born after fresh embryo transfer?

To assess neonatal outcomes in siblings born after frozen embryo transfer (FET) in comparison with siblings born after fresh embryo transfer.

Relationship between early and mid-lateal phase progesterone levels and the DNA methylation of WOI-related genes in cervical secretions in fresh and frozen IVF cycles

To study the association between serum progesterone (P4) levels on the day of embryo transfer (ET) and the deoxyribonucleic acid methylation of window of implantation-related genes in cervical

Lactobacillus reuteri Protects Against Heat Stress-Induced Testicular Dysfunction by Modulating Oxidative Stress and Autophagy Pathways in Rats

To investigate the potential of Lactobacillus reuteri (Lr) in ameliorating heat stress (HS)-induced testicular damage through modulation of oxidative stress and autophagy.

Gaps and opportunities in polycystic ovary syndrome care—a qualitative study

To understand perceived shortcomings in polycystic ovary syndrome (PCOS) diagnosis and care among individuals living with PCOS.

Reviewing the 36 Hour Trigger Rule Through a Global Lens

Improved outcomes in euploid single embryo transfer: let “natural” take its course for endometrial preparation?

In this issue of Fertility and Sterility, Marques et al. (1) conduct a retrospective cohort study and cost analysis comparing true natural cycles (tNCs) with hormone replacement therapy (HRT).

From numbers to meaning: defining clinical relevance in reproductive medicine research

When interpreting results, whether from retrospective or prospective research studies, both absolute and relative effect estimates are important, particularly for clinical outcomes. Although the