Effect of adjuvant growth hormone during luteal phase on in-vitro fertilization-embryo transfer outcome
10.3760/cma.j.cn431274-20220120-00046
- VernacularTitle:黄体期添加生长激素对辅助生殖助孕患者治疗结局的影响
- Author:
Mixia OUYANG
1
;
Ling YANG
;
Huizhen TANG
;
Xiaoli WU
;
Na ZHOU
;
Sha REN
;
Hong YU
Author Information
1. 湖南省妇幼保健院（湖南省生殖医学研究院）生殖中心，长沙 410008
- Keywords:
Growth hormone;
Luteal phase;
Reproductive techniques, assisted;
Pregnancy outcome
- From:
Journal of Chinese Physician
2022;24(5):672-675,681
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the effect of growth hormone (GH) supplementation during luteal phase one cycle before ovulation induction in patients undergoing in vitro fertilization-embryo transfer (IVF-ET).Methods:IVF-ET pregnancy-assisted patients who underwent long-term Gonadotropin Releasing Hormone-agonist (GnRH-a) protocol from January 1, 2019 to June 30, 2020 were collected from the Reproductive Center of Hunan Provincial Maternal and Child Health Hospital. Among them, 106 patients (GH group) were added with GH during luteal phase one cycle before ovulation induction, and 212 patients (control group) were not added with GH. Ovulation induction and pregnancy outcome were compared between the two groups.Results:(1) There was no statistically significant difference in primary infertility/secondary infertility rate, infertility years, age, and transplant cancellation cycle rate between the two groups (all P>0.05). (2) There were no significant differences in the number of oocytes obtained, MII oocytes, two pronucleus (2PN) oocytes, high-quality embryos and average number of transplanted embryos between GH group and control group (all P>0.05). The total amount of Gn in control group and GH group was (2 109.75±555.75)IU and (1 863±610.52)IU, respectively, with statistically significant difference ( P<0.05). (3) The embryo implantation rate of the control group and GH group was 43.73%(129/295) and 60.42%(87/144), respectively, with statistically significant difference ( P<0.05). The clinical pregnancy rates of the control group and GH group were 58.79%(107/182) and 71.91%(64/89), the difference was statistically significant ( P<0.05). The spontaneous abortion rate of early pregnancy in control group (4.67%, 5/107) was slightly higher than that in GH group (3.12%, 2/64), but there was no significant statistical difference ( P>0.05). Conclusions:For patients with normal ovarian response, adding small dose of growth hormone during luteal stage one cycle before controlled hyperovulation can improve the embryo implantation rate and clinical pregnancy rate, and reduce the amount of Gn, which is beneficial to patients.
