Annals of palliative medicine
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Randomized Controlled Trial
A randomized trial of the dural puncture epidural technique combined with programmed intermittent epidural boluses for labor analgesia.
Continuous epidural infusion (CEI) can provide analgesia during labor. The dural puncture epidural (DPE) technique is used to accelerate the onset of neuraxia anesthesia. The primary objective of this study was to compare the percentage of patients that received adequate labor analgesia following an injection of 0.08% epidural ropivacaine via the DPE and CEI techniques combined with the PIEB mode of maintenance. ⋯ The percentage of parturients with adequate analgesia at 10 minutes was higher with DPE + PIEB compared to CEI + PIEB. Furthermore, the DPE + PIEB mode was associated with a faster time to a VAS score ≤30 mm.