Ropivacaine 0.75% Versus Levobupivacaine 0.5% for Conversion of Labour Epidural

Summary

The aim of this trial is to compare the local anaesthetic ropivacaine to local anaesthetic levobupivacaine in converting the standard patient controlled labour epidural to provide anaesthesia for an emergency Caesarean section. This is a technique commonly known as an epidural top-up. The investigators set out to disprove the hypothesis that there is no difference between the 2 local anaesthetics in the time of onset and number of times epidural top-up needs supplementing during surgery.

Timeline

Start

2012-08

Primary completion

2013-08

Completion

2014-08

Publications

• Results Sanders RD, Mallory S, Lucas DN, Chan T, Yeo S, Yentis SM. Extending low-dose epidural analgesia for emergency Caesarean section using ropivacaine 0.75%. Anaesthesia. 2004 Oct;59(10):988-92. doi: 10.1111/j.1365-2044.2004.03753.x.
• Results Sng BL, Pay LL, Sia AT. Comparison of 2% lignocaine with adrenaline and fentanyl, 0.75% ropivacaine and 0.5% levobupivacaine for extension of epidural analgesia for urgent caesarean section after low dose epidural infusion during labour. Anaesth Intensive Care. 2008 Sep;36(5):659-64. doi: 10.1177/0310057X0803600505.

Drugs

Indications

No indication recorded.