在单子怀孕中使用双气球进行子宫成熟时,气球取出和催产素施加之间的间隔:一项观察性研究
Javier Sánchez-Romero1,2, Inmaculada Ruiz-Boluda1, Almudena Juan-Pérez1
1Department of Obstetrics and Gynecology, "Virgen de la Arrixaca" University Hospital, Murcia, Spain.
概括
在双气球子宫成熟切除后立即给予催产素,可以缩短分娩开始和分娩时间. 这种方法不会增加母亲或新生儿的并发症,为宫成熟提供了一种有效的方法.
科学领域:
- 产科和妇科 产科和妇科
- 孕产妇和胎儿医学 孕产妇和胎儿医学
- 生殖医学 生殖医学
背景情况:
- 宫成熟对于在适当的时候启动分娩至关重要.
- 双气球导管是宫成熟的一个常见方法.
- 关于催产素在气球取出后给药的最佳时间进行了辩论.
研究的目的:
- 评估双气球移除和催产素启动之间的休息间隔对分娩进展的影响.
- 为了确定立即施用催产素是否会影响到活跃分娩的时间.
- 评估与休息间隔相关的孕产妇和新生儿结局.
主要方法:
- 403个单子怀孕经历双气球子宫成熟的回顾性队列研究 (2019年1月至2022年12月).
- 立即接受催产素的妇女与气球取出后12小时的休息间隔之间的结果比较.
- 使用比例危险模型进行分析,以比较时间间隔和结果.
主要成果:
- 与12小时休息 (休息组,n=213) 相比,立即施用催产素 (非休息组,n=190) 显著缩短了从插入到活跃劳动 (18.5h vs 24.0h) 和插入到分娩 (24.0h vs 29.0h) 的间隔.
- 较短间隔的危险比分分别为2.59和2.38.
- 两组之间在毕晓普分数变化,分娩方式或孕产妇/新生儿并发症方面没有发现显著差异.
结论:
- 双气球移除后立即施用催产素会加快活跃分娩的开始.
- 这种加快方法是安全的,没有增加对母亲或新生儿的不良结果.
- 这些发现支持立即使用催产素,在使用双气球宫成熟时缩短产业诱导时间表.
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