怀孕尿液生物标志物用于有效预测妊娠前:系统性审查和元分析
Juanhong Wu1, Yingsha Yao2, Ting Wang1
1Department of Obstetrics and Gynecology, Women's Hospital Zhejiang University School of Medicine, Hangzhou, China.
Hypertension in pregnancy
|April 8, 2025
概括
斑点尿检提供了一种可靠的,非侵入性的方法来诊断妊娠前 (PE),一种常见的妊娠障碍. 这项分析证实,当24小时收集具有挑战性时,尿液生物标志物是有效的替代品.
科学领域:
- 产科和妇科 产科和妇科
- 临床化学 临床化学
- 诊断生物标志物 诊断生物标志物
背景情况:
- 孕前 (PE) 是一种严重的多器官疾病,影响到怀孕.
- 尿样提供了一种非侵入性和易于使用的诊断测试方法.
- 传统的24小时尿液收集对患者来说可能是负担.
研究的目的:
- 系统地评估尿液生物标志物的诊断准确性,以预先怀孕症 (PE).
- 评估点滴尿分析作为24小时收集的替代方案的实用性.
- 为了确定潜在的尿液生物标志物来预测PE进展.
主要方法:
- 从PubMed和Web of Science (开始到2023年2月) 的研究进行系统审查和元分析.
- 包括65项专注于尿液PE生物标志物分析的研究.
- 统计分析包括奇二测异质性和诊断性能指标 (灵敏度,特异性,AUC) 的计算.
主要成果:
- 尿液分析表明PE的高诊断准确性,在妊娠高血压疾病的妇女中,曲线下的面积 (AUC) 为0.93 (0.91-0.95).
- 随机尿液分析和缩短小时尿液分析是24小时收集的可靠替代方案.
- 尿中的蛋白质/肌素比率显示为HDP向PE进展的生物标志物具有前途.
结论:
- 尿液生物标志物分析是一种高度准确和可行的方法来诊断子宫前 (PE).
- 点滴尿检测为PE诊断提供了一种实用和可靠的替代24小时尿液采集.
- 斑点尿中的蛋白质/肌氨酸比率可以作为孕前发展的早期指标.
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