国际生殖健康/计划生育杂志 ›› 2025, Vol. 44 ›› Issue (1): 9-14.doi: 10.12280/gjszjk.20240389

• 论著 • 上一篇    下一篇

子宫内膜异位症合并薄型内膜不孕患者的两种冻融胚胎移植方案比较

王冬雪, 包莉莉, 高冰倩, 马晓芳, 杨波()   

  1. 050082 石家庄,中国人民解放军联勤保障部队第九八医院妇产科生殖中心(王冬雪,包莉莉,高冰倩,马晓芳,杨波); 河北省中西医结合生殖疾病协同创新中心(包莉莉)
  • 收稿日期:2024-08-13 出版日期:2025-01-15 发布日期:2025-01-22
  • 通讯作者: 杨波,E-mail:yangbo-email@sohu.com
  • 基金资助:
    2023年度河北省医学科学研究课题计划(20231293)

Comparison of Two Frozen-Thawed Embryo Transfer Protocols for Infertile Patients with Endometriosis and Thin Endometrial

WANG Dong-xue, BAO Li-li, GAO Bing-qian, MA Xiao-fang, YANG Bo()   

  1. Reproductive Center, Department of Obstetrics and Gynecology, The 980th Hospital of PLA Joint Logistics Support Forces, Shijiazhuang 050082, China (WANG Dong-xue, BAO Li-li, GAO Bing-qian, MA Xiao-fang, YANG Bo); Hebei Collaborative Innovation Center of Integrated Traditional and Western Medicine on Reproductive Disease, Shijiazhuang 050091, China (BAO Li-li)
  • Received:2024-08-13 Published:2025-01-15 Online:2025-01-22
  • Contact: YANG Bo, E-mail:yangbo-email@sohu.com

摘要:

目的:比较2种冻融胚胎移植(frozen-thawed embryo transfer,FET)方案对子宫内膜异位症合并薄型内膜不孕患者妊娠结局的影响。方法:回顾性分析子宫内膜异位症合并薄型子宫内膜患者200个FET周期的临床资料,根据不同子宫内膜准备方案分为降调节-人工周期组(D-HRT组,n=99)和降调节-促排卵方案组(D-OI组,n=101)。比较2组患者的一般资料、内膜准备和胚胎移植相关指标、妊娠及围产结局相关指标。结果:2组患者的年龄、不孕年限、人工流产次数、体质量指数(body mass index,BMI)、基础性激素水平、抗米勒管激素(anti-Müllerian hormone,AMH)、糖类抗原125(carbohydrate antigen 125,CA125)、窦卵泡计数(antral follicle count,AFC)及既往人绒毛膜促性腺激素(hCG)日或移植日子宫内膜厚度比较,差异均无统计学意义(均P>0.05)。D-OI组扳机日雌二醇(estradiol,E2)水平低于D-HRT组,移植日子宫内膜厚度高于D-HRT组,差异均有统计学意义(均P<0.05)。2组扳机前治疗天数、扳机日孕酮水平、移植胚胎数、移植胚胎类型、优质胚胎率和种植率比较,差异均无统计学意义(均P>0.05)。D-OI组临床妊娠率、持续妊娠率及活产率高于D-HRT组,早期流产率、早产率低于D-HRT组,差异均有统计学意义(均P<0.05)。2组异位妊娠率、双胎妊娠率、剖宫产率、妊娠期糖尿病发生率、妊娠期高血压疾病发生率及新生儿畸形发生率比较,差异均无统计学意义(均P>0.05)。结论:在FET周期中,子宫内膜异位症合并薄型子宫内膜患者采用D-OI方案可获得比D-HRT方案更高的临床妊娠率、持续妊娠率及活产率,且早期流产率和早产率更低,值得进一步临床研究。

关键词: 子宫内膜异位症, 排卵诱导, 激素替代疗法, 妊娠率, 薄型子宫内膜, 活产率, 冻融胚胎移植

Abstract:

Objective: To compare the effects of two different frozen-thawed embryo transfer (FET) protocols on pregnancy outcomes in infertility patients with endometriosis and thin endometrial. Methods: A retrospective analysis was conducted on the clinical data of 200 cycles of endometriosis and thin endometrial patients who underwent FET assisted pregnancy for the first time in our hospital. According to the endometrial preparation regimens, they were divided into the GnRH-a-HRT group (D-HRT group, 99 cycles) and the GnRH-a-OI group (D-OI group, 101 cycles). The general informations, the regimens of endometrial, the indicators related to embryo and pregnance, and the outcomes of perinatal were compared between the two groups. Results: There were no statistically significant differences in the age, duration of infertility, body mass index (BMI), baseline hormones, anti-Müllerian hormone (AMH), carbohydrate antigen 125 (CA125), antral follicle count (AFC), and the endometrial thickness on previous hCG days or transplant days between the two groups of patients (all P>0.05). The E2 level before progesterone conversion in the D-OI group was significantly lower than that in the D-HRT group, and the endometrial thickness on the day of transplantation was significantly higher than that in the D-HRT group (both P<0.05). There were no statistically significant differences in the treatment days, progesterone levels before progesterone conversion, number of transferred embryos, type of transferred embryos, rate of high-quality embryos, and implantation rate between the two groups (all P>0.05). The early pregnancy loss rate and premature birth rate in the D-OI group were significantly lower than those in the D-HRT group, while the clinical pregnancy rate, sustained pregnancy rate, and live birth rate in the D-OI group were significantly higher than those in the D-HRT group (all P<0.05). There were no statistical differences between the two groups in the ectopic pregnancy rate, twin pregnancy rate, gestational diabetes mellitus and hypertension rate, and neonatal malformation rate (all P>0.05). Conclusions: The D-OI protocol for patients with endometriosis and thin endometrium in the FET cycles can improve their clinical pregnancy rate, sustained pregnancy rate, and live birth rate, reduce the early pregnancy loss rate and premature birth rate, suggesting the superiority over the D-HRT protocol. It is worthy of further clinical study.

Key words: Endometriosis, Ovulation induction, Hormone replacement therapy, Pregnancy rate, Thin endometrium, Live birth rate, Freeze-thawed embryo transfer