Value of Fetal Scalp Lactate Sampling During Labour in Cases of Abnormal Fetal Heart Rate During Labor Over 60 Minutes Without a Significant ST-event
试验速览
- 阶段
- 不适用
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- the incidence of serious metabolic acidosis
研究概览
简要总结
ST-analysis of the foetal ECG (STAN®) is another second line technique for intrapartum foetal monitoring. Combining ST-analysis with standard CTG interpretation aims to identify hypoxic foetuses more accurately than CTG alone. The STAN® method identifies changes in the ST-interval of the foetal ECG that occur in the presence of foetalcentral hypoxia The aim of this studie is to investigate if the foetal lactate blood sampling is still useful when STAN® monitoring is already being used as a second line technique for intrapartum foetal monitoring if the fetal heart rate is abnormal without a significant ST event Nowadays in the Montpellier hospital's protocol, the investigators have to check the value of lactate sampling in case of le STAN doesn't detect an ST event.
So this studie can change the Montpellier hospital's protocol and avoid useless fetal blood sampling
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
结局指标
主要结局
the incidence of serious metabolic acidosis
时间窗: day 1
the incidence of serious metabolic acidosis (defined as pH \< 7 and Bdecf \> 12 mmol/L in the umbilical cord artery).
次要结局
- Number of the instrumental delivery(day 1)
- Number of the neonatal outcome(day 1)