The effect of maternal epidural analgesia on fetal oxygen saturation
Article first published online: 19 AUG 2005
DOI: 10.1111/j.1471-0528.1996.tb09872.x
Issue
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BJOG: An International Journal of Obstetrics & Gynaecology
Volume 103, Issue 8, pages 776–778, August 1996
Additional Information
How to Cite
Johnson, N., van Oudgaarden, E., Montague, I. A. and McNamara, H. (1996), The effect of maternal epidural analgesia on fetal oxygen saturation. BJOG: An International Journal of Obstetrics & Gynaecology, 103: 776–778. doi: 10.1111/j.1471-0528.1996.tb09872.x
Publication History
- Issue published online: 19 AUG 2005
- Article first published online: 19 AUG 2005
- Received 25 August 1994 Accepted 17 December 1995
- Abstract
- Article
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Objective To observe fetal arteriolar oxygen saturation during maternal epidural analgesia. Design An observation study of 27 epidural top-ups.
Setting Labour ward, St James's University Hospital and Leeds General Infirmary, Leeds University, UK.
Sample Seventeen fetuses in uncomplicated labour monitored with a N400 fetal pulse oximeter. Outcome measure A change in fetal pulse oximetry reading following epidural analgesia.
Results There is no change in fetal oxygen saturation following an uncomplicated epidural top-up (F = 0.93; df 35 and 784).
Conclusion An uneventful maternal epidural has no measurable effect on fetal oxygen saturation measured with a N400 pulse oximeter.

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