About this trial
This study will randomise pregnant women to labour epidural at a higher versus a lower lumbar level. Outcomes relating to success or failure of the epidural catheter at this level will be assessed.
Eligibility criteria
This trial accepts healthy volunteersQualifiers
None
Disqualifiers
None
Trial design
Parallel
Treatments tested in this trial
Epidural Analgesia
Procedure/SurgeryLabour epidural analgesia
Treatment groups
Trial outcomes
Primary outcomes
Composite outcome: Failure of Labour epidural catheter or PIEB protocol
Composite outcome of 1/Failure to insert labour epidural at the assigned level OR 2/ Labour epidural catheter requires resiting OR 3/ Healthcare worker top up due to pain OR 4/ Failure of epidural conversion to epidural anaesthesia if caesarean section required
Secondary outcomes
Pain score
Pain scores taken 60 minutes after insertion of epidural catheter and retrospective pain scores assessed during second stage of labour taken at follow up visit. Pain scores to be assessed using a visual analogue score of 0-10, where 0 is no pain at all and 10 is the worst pain.
Dermatomal sensory level assessed using cold sensation
Dermatomal sensory level assessed 60 minutes after insertion of the epidural catheter using ice. Assessed by placing ice at the L1 dermatome, and move cranially or caudally until the patient notices a change in cold sensation.
Bromage score
Motor block assessed at 60 minutes
Patient Satisfaction
Patient satisfaction assessed at follow up visit, assessed using a scale of 0-10 where 0 is extremely dissatisfied and 10 is extremely satisfied.
Sponsors and contacts
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