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Updated: Jul 4, 2025

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产前乳酸盐水平与感染结果的关联
Journal of obstetric, gynecologic, and neonatal nursing : JOGNN
|January 28, 2024
概括
乳酸水平显示出不同妊娠阶段与母亲感染的不同关联. 在解释疑似败血症时建议谨慎使用乳酸,因为它与感染相关的结果没有一致的联系.
科学领域:
- 产科和妇科 产科和妇科
- 传染性疾病 传染性疾病
- 临床化学 临床化学
背景情况:
- 孕产妇感染在怀孕期间和产后都会带来风险.
- 乳酸是用于败血症查的标记物.
- 了解乳酸在不同产科时期的作用至关重要.
研究的目的:
- 调查乳酸水平与母亲感染之间的关联.
- 为了确定这种关联在产前,产后和产后早期是否有所不同.
- 评估乳酸在识别感染相关结果中的有用性.
主要方法:
- 在11家医院对783名女性进行了回顾性观察队列研究.
- 分析了乳酸和血液培养试验以查败血症.
- 使用后勤回归和接收器运行特征曲线来建模关联.
主要成果:
- 乳糖与产前细菌病 (OR 1.60) 和内感染 (OR 1.57) 相关.
- 在所有时期,较高的乳酸水平与复合感染结果 (OR 1.41) 有关.
- 乳酸值为2.0mmol/L显示敏感性较差;产前乳酸水平较低.
结论:
- 乳酸与感染标志物的相关性在产前,产后和产后期间不一致.
- 对于怀疑败血症的乳酸水平的临床解释需要谨慎.
- 进一步的研究可能会完善乳酸在产科感染管理中的作用.
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