The value of progesterone to estradiol ratio on the day of hcg injections for clinical pregnancy rate of the Long Protocol (LP) In-vitro Fertilization (IVF)
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Hoang, Q. H., & Nguyen, X. H. (2015). The value of progesterone to estradiol ratio on the day of hcg injections for clinical pregnancy rate of the Long Protocol (LP) In-vitro Fertilization (IVF). Vietnam Journal of Obstetrics & Gynecology, 13(2A), 58-60. https://doi.org/10.46755/vjog.2015.2A.848

Abstract

Objectives: To determine the prognostic value of the ratio of progesterone to estradiol on day of hCG injections for clinical pregnancy rate in the long protocol (LP).

Materials and Methods: This is a retrospective study and includes 1171 patients performed IVF /ICSI at National hospital of obstetrics and gynecology (NHOG) from January 2012 to June 2014. Age ≤ 35; quantity of secondary ovarian follicles > 4; Endometrial thickness ≥ 8 mm; the day 3 FSH Test ≤ 10; 3 day embryo transfer with at least one good embryo; ovarian hyperstimulation regimen (COH) with a long protocol (LP). Patients are excluded as ovum recipients such as uterine fibroids, deformed uterus; pelvic adhesions, the abdominal cavity tuberculosis, fluid retention of the fallopian tubes and the absence of sufficient information.

Research results: It is to confirm that the ratio of progesterone to estradiol on day of hCG injections is not related to the clinical pregnancy rate (p = 0.538).

Conclusion: the ratio of progesterone to estradiol on day of hCG injection does not affect the clinical pregnancy rate.

Keywords

the ratio of progesterone to estradiol, clinical pregnancy rates
PDF (Tiếng Việt)

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