沙特妇女高胰岛素耐药性与不明原因的重复妊娠损失:一个病例对照研究研究
Ahlam A Alghamdi1, Amani S Alotaibi1
1Department of Obstetrics and Gynecology, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia.
Saudi journal of medicine & medical sciences
|November 16, 2023
概括
在沙特妇女中,胰岛素耐药性 (IR) 显著高于无法解释的复发性妊娠损失 (RPL). 建议对患有RPL的女性进行IR评估,以确定潜在的原因.
科学领域:
- 生殖内分泌学 生殖内分泌学
- 代谢障碍 代谢障碍 代谢障碍
背景情况:
- 无法解释的重复妊娠损失 (RPL) 影响超过50%的RPL患者.
- 胰岛素抵抗 (IR) 是导致无法解释的RPL的一个潜在因素.
研究的目的:
- 调查沙特女性胰岛素抵抗 (IR) 和无法解释的RPL之间的关联.
- 为了确定IR是否是一个独立的风险因素,在这个人群中无法解释的RPL.
主要方法:
- 一项涉及沙特妇女不明原因RPL (病例) 和妇女至少有一个活产和没有RPL (对照) 的病例控制研究.
- 测量了禁食葡萄糖 (FG) 和禁食胰岛素 (FI) 水平,以计算胰岛素耐药指数 (HOMA-IR) 的同居模式评估.
- 排除标准包括糖尿病和多囊性卵巢综合征;IR被定义为HOMA-IR≥3.3.
主要成果:
- 与对照组相比,研究组 (不明原因的RPL) 的平均空腹胰岛素水平显著更高 (16.33μU/mL与6.17μU/mL),IR患病率更高 (51.2%与7.1%).
- 患有不明原因RPL的女性年龄明显大 (37.9岁对32.2岁),体质量指数高 (31.5kg/m2对26.1kg/m2),高于对照组.
- 在调整年龄和BMI后,IR (HOMA-IR ≥3) 独立与无法解释的RPL相关 (aOR: 13.2;95% CI: 3.77-46.36).
结论:
- 沙特女性患有不明原因的RPL表现出显著升高的禁食胰岛素和胰岛素抵抗水平.
- 胰岛素抵抗是与沙特妇女无法解释的重复妊娠损失相关的关键因素.
- 常规评估胰岛素耐药性建议在被诊断为不明原因RPL的妇女.
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