PURPOSE Evaluation of patients' ease of use of the redesigned, disposable, ready-to-use follitropin alfa pen during controlled ovarian stimulation for assisted reproductive technology. METHODS This single-center, observational, open-label, single-arm study recruited infertile normo-ovulatory women (aged 18-45 years). Nurses trained patients to self-administer recombinant human follicle-stimul...

progestagens have been used in order to control follide wave dynamics in camelids, however, the results are contra versial.the purpose of this study was to investigate the effect of single norgestomet implant on ovarian follicle development in bactrian camel. bactrian camels (n=8; 6-14 years old) were assigned randomly to two groups. norgestomet treated group (n=4) received one implant of norge...

INTRODUCTION This study was undertaken to compare between clomiphene citrate (CC) and gonadotropin-releasing hormone antagonist-based protocols in donor-recipient cycles in terms of parameters of ovarian stimulation and obstetric outcome. MATERIALS AND METHODS Two hundred and three fertile oocyte donors were stimulated using two different protocols: Clomiphene based (n = 103) and antagonist b...

objectives: it was aimed to investigate the effects of different doses of follicle stimulating hormone (fsh) and activin a on the growth and maturation of preantral mouse follicles during the in vitro culture. methods: preantral follicles (90-100 µm in diameter) were harvested from 6-8 week-old syrian mice and cultured in tcm199 culture medium for 6 days to see the effect of fsh and activin a. ...

OBJECTIVE To evaluate the effect of low levels of endogenous luteinizing hormone (LH) and low-dose human chorionic gonadotropin (hCG) supplementation on in vitro fertilization (IVF) cycle outcomes in a gonadotropin-releasing hormone (GnRH) antagonist protocol. DESIGN Retrospective study. SETTING Military medical center. PATIENT(S) General in vitro fertilization/embryo transfer (IVF-ET) po...