实用医学杂志 ›› 2025, Vol. 41 ›› Issue (1): 95-99.doi: 10.3969/j.issn.1006-5725.2025.01.016

• 药物与临床 • 上一篇    下一篇

阿司匹林对子宫内膜异位症合并薄型子宫内膜冻融胚胎移植的影响

周敏1,张潇潇1,吴钊2()   

  1. 1.电子科技大学附属医院·四川省人民医院 妇产科生殖中心 (四川 成都 610072 )
    2.电子科技大学附属医院·四川省人民医院 妇产科 (四川 成都 610072 )
  • 收稿日期:2024-05-06 出版日期:2025-01-10 发布日期:2025-01-14
  • 通讯作者: 吴钊 E-mail:Dexterw@126.com
  • 基金资助:
    国家自然科学基金资助项目(81801423);四川省自然科学基金项目(2022NSFSC1499);四川省医学青年创新课题计划(Q23034);成都市卫健委医学科研课题(2024580)

The effect of aspirin on frozen thawed embryo transfer in endometriosis with thin endometrium

Min ZHOU1,Xiaoxiao ZHANG1,Zhao WU2()   

  1. Center for Reproductive Medicine,Department of Obstetrics and Gynecology,Sichuan Provincial People's Hospital,School of Medicine,University of Electronic Science and Technology of China,Chengdu 610072,Sichuan,China
  • Received:2024-05-06 Online:2025-01-10 Published:2025-01-14
  • Contact: Zhao WU E-mail:Dexterw@126.com

摘要:

目的 分析子宫内膜异位症合并薄型内膜患者行冻融胚胎移植时,加用阿司匹林对内膜和妊娠结局的影响。 方法 收集2019年1月至2023年5月在四川省人民医院行冻融胚胎移植的子宫内膜异位症患者,雌激素治疗后内膜厚度< 7 mm,加大雌激素剂量+阿司匹林组(观察组,n = 162)与仅加大雌激素剂量组(对照组,n = 152),比较移植前内膜参数和妊娠结局。 结果 与对照组相比,观察组的搏动指数(PI)[(0.77 ± 0.20) vs. (0.84 ± 0.27),P < 0.05]、阻力指数(RI)[(0.49 ± 0.10) vs. (0.63 ± 0.10),P < 0.01]和收缩期峰值/舒张末期流速(S/D)[(1.94 ± 0.49) vs. (2.22 ± 0.47),P < 0.01]降低;同时胚胎着床率(38.00% vs. 27.24%,P < 0.01)、临床妊娠率(56.17% vs. 42.11%,P < 0.05)和活产率(84.62% vs. 68.75%,P < 0.05)升高。 结论 子宫内膜异位症薄型内膜患者在冻融胚胎移植时,加用阿司匹林后子宫及螺旋动脉血流显著改变,可改善妊娠结局。

关键词: 子宫内膜异位症, 薄型子宫内膜, 阿司匹林, 冻融胚胎移植

Abstract:

Objective To analyze the effect of aspirin addition on endometrial conditions and pregnancy outcomes in endometriosis-related patients with thin endometrium. Methods A retrospective analysis was conducted on endometriosis-related patients with thin endometrium (thickness < 7 mm) undergoing frozen-thawed embryo transfer at the Reproductive Medical Centre from January 2019 to May 2023 was conducted. Patients undergoing hormone replacement therapy with aspirin (Observation group, n = 162) were compared with those receiving increased estrogen alone (Control group, n = 152). Endometrial parameters before embryo transfer and clinical outcomes were compared between the groups. Results Compared to the Control group, the Observation group showed significant improvements in pulsatility index (PI) [(0.77 ± 0.20) vs. (0.84 ± 0.27),P < 0.05], resistance index (RI) [(0.49 ± 0.10) vs. (0.63 ± 0.10),P < 0.01], and systolic/diastolic (S/D) ratio [(1.94 ± 0.49) vs. (2.22 ± 0.47),P < 0.01]. Moreover, there was a significant increase in the embryo implantation rate (38.00% vs. 27.24%, P < 0.01), clinical pregnancy rate (56.17% vs. 42.11%, P < 0.05) and live birth rate (84.62% vs. 68.75%, P < 0.05). Conclusion In endometriosis-related patients with thin endometrium, the addition of aspirin significantly improved uterine and spiral artery blood flow, thereby enhancing pregnancy outcomes during frozen-thawed embryo transfer.

Key words: endometriosis, thin endometrium, aspirin, frozen embryo transfer

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