The role of elagolix in the suppression of ovulation in donor oocyte cycles.

Objective: To study the clinical use of elagolix in ovarian stimulation and its effect on premature ovulation in a cohort of women undergoing oocyte donation.

Design: A prospective cohort study with the use of historical controls.

Setting: A private reproductive endocrinology and infertility clinic.

Associations between perfluorinated alkyl acids in blood and ovarian follicular fluid and ovarian function in women undergoing assisted reproductive treatment.

Endocrine disrupting contaminants, in combination with other environmental variables, are associated with altered reproductive health. Assisted reproductive technology (ART) procedures offer valuable opportunities to explore the connections between environmental contaminants in the ovarian microenvironment and measures of fertility, including impaired responsiveness to gonadotropins. Here, we investigate an emerging class of environmental contaminants, the perfluorinated alkyl acids (PFAAs), to determine whether ovarian contaminant levels are associated with measures of ovarian responsiveness and fertility outcomes in a South Carolina population of women undergoing ART.

Case report on vertebral artery dissection in mixed martial arts.

A 41-year-old man presented to the ED with severe vertigo 2 days after a grappling injury while training in mixed martial arts. Imaging revealed a cerebellar infarct with complete occlusion of the right vertebral artery secondary to dissection. Management options are discussed as is the ongoing controversy regarding the safety of the sport.

CARP, a cardiac ankyrin repeat protein, is up-regulated during wound healing and induces angiogenesis in experimental granulation tissue.

Cardiac ankyrin repeat protein (CARP) was identified by subtractive hybridization as one of a group of genes that are rapidly modulated by acute wounding of mouse skin. Quantitative RT-PCR showed that CARP was strongly induced during the first day after wounding (157.1-fold), and the high level persisted for up to 14 days.