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Luteal phase support in assisted reproductive technology
Nature Reviews Endocrinology, 2023Infertility affects one in six couples, with in vitro fertilization (IVF) offering many the chance of conception. Compared to the solitary oocyte produced during the natural menstrual cycle, the supraphysiological ovarian stimulation needed to produce multiple oocytes during IVF results in a dysfunctional luteal phase that can be insufficient to ...
Akanksha Garg +10 more
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Seminars in Reproductive Medicine, 1995
To develop a consensus regarding the need for luteal phase support during assisted reproductive technology (ART), and to establish the optimal compound and route of administration for this purpose.Review of the published literature on luteal phase support.Women undergoing assisted reproductive technologies.Progesterone was administered orally ...
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To develop a consensus regarding the need for luteal phase support during assisted reproductive technology (ART), and to establish the optimal compound and route of administration for this purpose.Review of the published literature on luteal phase support.Women undergoing assisted reproductive technologies.Progesterone was administered orally ...
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Luteal Phase Support in ART Treatments
2014In a normal spontaneous menstrual cycle, the luteal phase is characterized by the production and secretion of estradiol (E) and progesterone (P) from the corpus luteum (CL) in an episodic manner. The steroidogenesis of the CL is dependent on continued tonic luteinizing hormone (LH) secretion (Fritz and Speroff, Clinical gynecologic endocrinology and ...
Yuval, Or, Edi, Vaisbuch, Zeev, Shoham
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Luteal phase support in assisted reproductive technology
Current Opinion in Obstetrics & Gynecology, 2005The purpose of this review is to discuss luteal support in assisted reproduction and to provide an evidence-based overview of the current options available.The luteal phase has been found to be defective in virtually all of the stimulation protocols used for in-vitro fertilization.
Recai, Pabuccu, Munire Erman, Akar
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Endometrin as luteal phase support in assisted reproduction
Fertility and Sterility, 2013To compare clinical pregnancy rate (PR) and live birth rate (LBR) between Endometrin monotherapy versus Endometrin and P in oil combination therapy in assisted reproductive technology (ART) cycles.Retrospective analysis.Large private practice.Patients undergoing autologous fresh IVF cycles, autologous frozen ET cycles, and fresh oocyte donor cycles ...
Eve C, Feinberg +4 more
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2015
The luteal phase extends from the moment of ovulation triggering until the beginning of menses, or of pregnancy. The corpus luteum is generated from luteinized granulosa and theca interna cells that remained in the follicle after oocyte extrusion. It secretes both estrogens and progesterone under the effect of a pulsatile LH stimulation that is slower (
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The luteal phase extends from the moment of ovulation triggering until the beginning of menses, or of pregnancy. The corpus luteum is generated from luteinized granulosa and theca interna cells that remained in the follicle after oocyte extrusion. It secretes both estrogens and progesterone under the effect of a pulsatile LH stimulation that is slower (
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Role of Dydrogesterone for Luteal Phase Support in Assisted Reproduction
Reproductive Sciences, 2023Clinical outcomes of in vitro fertilization (IVF) have significantly improved over the years with the advent of the frozen-thawed embryo transfer (FET) technique. Ovarian hyperstimulation during IVF cycles causes luteal phase deficiency, a condition of insufficient progesterone. Intramuscular or vaginal progesterone and dydrogesterone are commonly used
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Luteal phase support in assisted reproduction cycles
2004The aspiration of the granulosa cells that surround the oocyte and the use of gonadotropin releasing hormone agonists (GnRHa) during assisted reproduction technology (ART) treatment can interfere with the production, during the luteal phase, of progesterone, which is necessary for successful implantation of the embryo.
S, Daya, J, Gunby
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Evaluation of an optimal luteal phase support protocol in IVF
Acta Obstetricia et Gynecologica Scandinavica, 2001Subject. Luteal phase support has been shown in the past to be an essential part of ovarian stimulation protocols, especially the long protocol. It could be shown that hCG is as effective as is progesterone for luteal phase support but hCG is accompanied by a higher rate of complications.Methods. Progesterone can be administered in several routes.
M, Ludwig, K, Diedrich
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Luteal phase support and severe ovarian hyperstimulation syndrome
Human Reproduction, 1992The incidence and statistical associations of the ovarian hyperstimulation syndrome (OHSS) were studied in 304 egg retrievals with gonadotrophin-releasing hormone agonist suppression, gonadotrophin administration and follicular aspiration. In addition to preserving corpus luteum function, the luteal phase administration of human chorionic gonadotrophin
N, McClure +4 more
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