超声波弹性成像可以在诊断卵巢反应不良时有用吗?
Ebru Sahin Gulec1, Esra Bahar Gur2, Secil Karaca Kurtulmus2
1Clinic of In vitro fertilization, Health Sciences University Izmir Tepecik Education and Research Hospital, Konak, Turkey.
Journal of clinical ultrasound : JCU
|September 18, 2024
概括
卵巢应变比 (OSR) 不能预测不良的卵巢反应 (POR) 在不孕症患者. 反穆勒尔激素 (AMH),毛囊数 (AFC) 和毛囊刺激激素 (FSH) 是POR的显著预测因素.
科学领域:
- 生殖内分泌学 生殖内分泌学
- 医学成像医学成像
- 不孕症的研究研究.
背景情况:
- 卵巢反应不良 (POR) 是辅助生殖技术的一个重大挑战.
- 目前用于POR的诊断标记有局限性.
- 弹性图形提供了一种新的方法来评估组织特性.
研究的目的:
- 为了比较 POR 患者和健康对照患者的卵巢弹性学特性.
- 评估卵巢应变比 (OSR) 的预测值,用于诊断POR.
主要方法:
- 一项涉及46名POR妇女和41名健康对照者的横截面研究.
- 实时超声波组织弹性图被用于测量OSR.
- 卵巢体积,OSR,AFC,AMH,FSH和E2水平在不同组之间进行了比较.
主要成果:
- 与对照组相比,POR患者的AMH,AFC和卵巢体积显著降低,FSH和E2水平较高.
- 平均OSR在POR和对照组之间是相似的.
- 在POR诊断方面,AMH和AFC表现出高灵敏度和特异性.
结论:
- 对于POR,OSR没有显著的预测价值.
- 确定AMH,AFC和FSH是POR的重要独立预测因素.
- 建议进行进一步的研究,以探索卵巢纤维化在POR中的作用.
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