Determination of Normal Ranges of Shock Index and Other Haemodynamic Variables in the Immediate Postpartum Period: A Cohort Study
Determination of Normal Ranges of Shock Index and Other Haemodynamic Variables in the Immediate Postpartum Period: A Cohort Study
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DOI：
10.1371/journal.pone.0168535
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发表时间：
2016-12-20
期刊：
影响因子：
3.7
通讯作者：
Shennan, Andrew H.
中科院分区：
文献类型：
--
作者：
Nathan, Hannah L.;Cottam, Kate;Shennan, Andrew H.
目的确定正常人的血压（BP）、平均动脉压（MAP）、心率（HR）、休克指数（SI）等生命体征的正常范围（HR/收缩压），研究设计我们对一项前瞻性观察性队列研究进行了二次分析，该研究评价了在妇女分娩后1小时内收集的生命体征估计失血量（EBL）
ObjectiveTo determine the normal ranges of vital signs, including blood pressure (BP), mean arterial pressure (MAP), heart rate (HR) and shock index (SI) (HR/systolic BP), in the immediate postpartum period to inform the development of robust obstetric early warning scores.Study DesignWe conducted a secondary analysis of a prospective observational cohort study evaluating vital signs collected within one hour following delivery in women with estimated blood loss (EBL)