Fertility and sterility

OBJECTIVE: To investigate the relationship between endometrial expressions of angiogenic factors around the time of embryo implantation and P level before oocyte retrieval during IVF-ET treatment. DESIGN: Retrospective study. SETTING: Uni…

OBJECTIVE: To investigate the in vitro effect of drospirenone on human eutopic endometrial (EuSC) and ectopic endometriotic stromal cells (EcSC). DESIGN: Comparative and laboratory study. The experimental procedures were approved by the In…

OBJECTIVE: To study early-life factors in relation to endometriosis risk in adulthood. DESIGN: Population-based case-control study. SETTING: Integrated healthcare system. PATIENT(S): Cases (n = 310) were women diagnosed for the first tim…

OBJECTIVE: To assess the effects of both male and female body mass index (BMI), individually and combined, on IVF outcomes. DESIGN: Prospective cohort study. SETTING: University fertility center. PATIENT(S): All couples undergoing first …

OBJECTIVE: To examine the relationship of ovulation-stimulating drugs to risk of cancers other than breast and gynecologic malignancies. DESIGN: Retrospective cohort study, with additional follow-up since initial report. SETTING: Reproduc…

OBJECTIVE: To use linked assisted reproductive technology (ART) surveillance and birth certificate data to compare ET practices and perinatal outcomes for a state with a comprehensive mandate requiring coverage of IVF services versus states…

OBJECTIVE: To assess endometriosis-associated infertility trends among assisted reproductive technology (ART) cycles, and to compare cancellation and hyperstimulation risks and pregnancy and live birth rates among women using ART for endome…

Although endometriosis is well recognized as a benign gynecologic condition, its association with ovarian cancer (OVCA) has frequently been reported. Review articles on this topic are voluminous, yet there seems to be no consensus as to whe…

OBJECTIVE: To determine whether endometriosis is associated with mitochondrial dysfunction in cumulus (granulosa [GC]) cells of subjects undergoing IVF-intracytoplasmic sperm injection (ICSI). DESIGN: Prospective cohort study. SETTING: An…

The article by Becker et al., “World Endometriosis Research Foundation Endometriosis Phenome and Biobanking Harmonisation Project (EPHect): I. Surgical phenotype data collection in endometriosis research” (Fertil Steril 2014;102:1213–22), c…

OBJECTIVE: To assess the therapeutic potential of polyinosine-polycytidylic acid, a double-stranded RNA molecule with selective proapoptotic and antiangiogenic activity, complexed with polyethyleneimine (pIC(PEI)) in treating endometriosis.…

OBJECTIVE: To evaluate whether endometriosis-associated genetic variation affects risk of ovarian cancer. DESIGN: Pooled genetic analysis. SETTING: University hospital. PATIENT(S): Genetic data from 46,176 participants (15,361 ovarian ca…

OBJECTIVE: To assess whether healthy endometrium, eutopic endometrium, and endometriotic lesions express nerve growth factor (NGF), microtubule-associated protein 2 (MAP-2), and synaptophysin (SYP). DESIGN: Molecular study in tissue extrac…

OBJECTIVE: To show an external validation of the Endometriosis Fertility Index (EFI) and to observe cumulated pregnancy rates after infertility management combining surgery and assisted reproductive technologies (ART). DESIGN: Observationa…

OBJECTIVE: To report a case of a large fetal pelvic mass diagnosed at 35 weeks' gestation. DESIGN: Report of a unique case of a fetal abdominal mass, emphasizing the wide range of differential diagnoses. Although rare reports of fetal ovar…

OBJECTIVE: To determine whether there is any difference in the follicular fluid (FF) microRNA (miRNA) profiles from in vitro fertilization (IVF) patients according to their age and oocyte maturation stage. DESIGN: Observational prospective…

OBJECTIVE: To evaluate the correlation between total gonadotropin dose and live birth rate. DESIGN: Retrospective analysis. SETTING: Not applicable. PATIENT(S): A total of 658,519 fresh autologous cycles of in vitro fertilization (IVF) r…

OBJECTIVE: To demonstrate the effects of the selective G protein-coupled estrogen receptor 1 (GPER) agonist G-1 in human ovarian endometriotic stromal cells (ESCs). DESIGN: Experimental in vitro study. SETTING: University hospital. PATIE…

OBJECTIVE: To estimate the relative contribution of genetic influences and prevalence on endometriosis. DESIGN: Analysis of self-reported data from a nationwide population-based twin registry. SETTING: Not applicable. PATIENT(S): A total…

OBJECTIVE: To investigate the expression of p21-activated kinase 4 (Pak4) in both adenomyotic foci and the eutopic endometrium of women with adenomyosis, and whether the activities of matrix metalloproteinases (MMPs)-2 and -9 are regulated …

OBJECTIVE: To evaluate the association between infertility and fertility treatments on subsequent risk of hypertension. DESIGN: Cohort study. SETTING: Not applicable. PATIENT(S): A total of 116,430 female nurses, followed from 1993 to Ju…

OBJECTIVE: To determine whether follicular fluid (FF) cortisol levels affect cumulus cell (CC) lipid content during oocyte meiotic resumption, and whether CCs express genes for glucocorticoid action. DESIGN: Prospective cohort study. SETT…

Endometriosis is a protean disease, and its manifestations, associated clinical problems, and possible treatments are numerous. Deep endometriosis that infiltrates multiple pelvic organs should be considered the most severe endometriotic fo…

OBJECTIVE: To determine the implications of collective cell migration in the invasion phenomenon observed in deep endometriotic lesions induced in a baboon model. DESIGN: Study of morphology and collective cell migration markers in invasiv…