Simplifying luteal phase support in stimulated assisted reproduction cycles
نویسندگان
چکیده
منابع مشابه
Luteal phase support for assisted reproduction cycles.
BACKGROUND Progesterone prepares the endometrium for pregnancy by stimulating proliferation in response to human chorionic gonadotropin (hCG), which is produced by the corpus luteum. This occurs in the luteal phase of the menstrual cycle. In assisted reproduction techniques (ART) the progesterone or hCG levels, or both, are low and the natural process is insufficient, so the luteal phase is sup...
متن کاملLuteal phase support in assisted reproduction
The first report of the combined use of pituitary suppression and ovarian hyperstimulation in invitro fertilization (IVF) and embryo transfer programmes was published in 1984 (1). Since then, the advantages of gonadotrophin hormonereleasing hormone analogues (GnRHa) have been well documented; the cancellation rate has been decreased through the prevention of premature luteinizing hormone (LH) s...
متن کاملP-54: The Effect of Luteal Phase Support onPregnancy Rate of Stimulated IUI Cycles in UnexplaiendInfertility
Background: Progesterone (P) that is produced by the corpus luteum in response to stimulation by luteinizing hormone (LH) and human Chrionic Gondotropin (hCG) in luteal phase is essential for secretory transformation of endometrium that permits implantation .P not only supports endometrial development but also potentially sustains the survival of the embryo . Luteal phase dysfunction (LPD) is a...
متن کاملAn update of luteal phase support in stimulated IVF cycles.
Stimulated IVF cycles are associated with luteal phase defect. In order to overcome this, different doses, durations and types of luteal phase support (LPS) have been evaluated. There is still no agreement regarding the optimal supplementation scheme. The aim of this paper is to assess the past and the current clinical practices of luteal supplementation in IVF. The databases of Medline and Pub...
متن کاملThe Effect of Luteal Phase Support on Pregnancy Rates of the Stimulated Intrauterine Insemination Cycles in Couples with Unexplained Infertility
Background To assess the efficacy of luteal phase support (LPS) with vaginal progesterone (P) on pregnancy rates of the stimulated intrauterine insemination (IUI) cycles in couples with unexplained infertility (UEI). MaterialsAndMethods This was a single-center, prospective, randomized, blinded control trial undertaken at a tertiary care university fertility center between October 2007 and Dece...
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ژورنال
عنوان ژورنال: Fertility and Sterility
سال: 2018
ISSN: 0015-0282
DOI: 10.1016/j.fertnstert.2018.08.019