-
Randomized Controlled Trial Clinical Trial
Inspired oxygen concentration during general anaesthesia for caesarean section.
- P Matthews, W L Dann, D P Cartwright, and E Taylor.
- Department of Anesthesia, Derby City Hospital, United Kingdom.
- Eur J Anaesthesiol. 1989 Jul 1;6(4):295-301.
AbstractThe effects on maternal oxygen saturation, foetal wellbeing and umbilical blood gases were compared when parturients received either 30 or 50% oxygen prior to delivery by Caesarean section under general anaesthesia. Maternal arterial oxygen saturation was significantly increased in the group receiving 50% oxygen. There was no difference between the two groups in terms of Apgar score minus colour, time to sustained respiration or umbilical cord blood gas estimations. The use of 30% inspired oxygen during uncomplicated Caesarean section is advocated.
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