Foetal scalp blood sampling during labour for pH and lactate measurements
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- 作者：Bruno Carbonne ; MDa ; b ; bruno.carbonne@chpg.mc" class="auth_mail" title="E-mail the corresponding author ; Kelly Pons ; MDb ; Emeline Maisonneuve ; MDb
- 关键词：foetal blood sampling ; scalp blood pH ; scalp blood lactates ; foetal asphyxia ; metabolic acidosis ; cerebral palsy
- 刊名：Best Practice & Research Clinical Obstetrics & Gynaecology
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：30
- 期：Complete
- 页码：62-67
- 全文大小：201 K
文摘
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Foetal blood sampling is used as a second-line technique in cases of abnormal foetal heart rate.
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Foetal blood sampling may reduce the need for operative deliveries.
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Intervention is indicated in cases of scalp blood pH < 7.20 or lactate > 4.8 mmol/L.
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The failure rate of foetal blood sampling is lower with lactate analysis.
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Large randomised controlled trials are still needed.