PURPOSE: Implantation failure is a major limiting factor of successful in vitro fertilization (IVF). The objective of this study was to determine if endometrial mechanical stimulation (EMS) by endometrial biopsy in the luteal phase of the c…
OBJECTIVE: To determine if follicular free fatty acid (FFA) levels are associated with cumulus oocyte complex (COC) morphology. DESIGN: Prospective cohort study. SETTING: University in vitro fertilization (IVF) practice. PATIENT(S): A to…
OBJECTIVE: To analyze relationships between serum free fatty acid (FFA) concentrations and pregnancy. DESIGN: Prospective cohort. SETTING: University hospital. PATIENT(S): Ninety-one women undergoing IVF. INTERVENTION(S): Serum was anal…
To determine the impact of maternal metabolic state on oocyte development in women undergoing in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI), we retrospectively analyzed a cohort of women with PCOS undergoing IVF/ICSI fr…
OBJECTIVE: To determine whether morbid obesity is associated with decreased pregnancy and live birth rates after IVF in women with polycystic ovary syndrome (PCOS). DESIGN: Retrospective cohort study. SETTING: University-based fertility c…
PURPOSE: To determine the outcomes and logical progression of fertility treatment in women forty years and older using their own oocytes. METHODS: This was a retrospective study in which 401 completed treatment cycles in 152 women aged for…
OBJECTIVE: To evaluate the ability of an ultrasound (US)-measured periovulatory endometrial thickness to predict conception in hMG-stimulated cycles. DESIGN: Retrospective. SETTING: A university-based tertiary practice. PATIENTS: One hun…