Key result
Programmed intermittent epidural bolus with patient-controlled analgesia provided optimal mean reduction in pain intensity during the first (p<0.00002) and second (p<0.0004) stages of labor.
Why the study?
To determine the optimal regimen-concentration ratio for labor pain relief by evaluating available epidural analgesia regimens alongside stepwise reductions in levobupivacaine concentration.
Does programmed intermittent epidural bolus (PIEB) combined with PCEA improve pain relief in women during spontaneous labor compared to other epidural regimens?
Observational (n=165)
Does programmed intermittent epidural bolus (PIEB) combined with PCEA improve pain relief in women during spontaneous labor compared to other epidural regimens?
Programmed intermittent epidural bolus combined with patient-controlled epidural analgesia provides optimal pain relief during spontaneous labor.
May support individualized epidural regimens in labor; leaves open optimal mode and concentration pending randomized data.
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Upryamova et al. (2020) conducted an observational in Labor pain (n=165). Programmed intermittent epidural bolus combined with patient-controlled epidural analgesia (PIEB+PCEA) vs. Manual boluses on demand, PCEA alone, or PCEA combined with continuous epidural infusion was evaluated on Pain intensity reduction assessed via Visual Analog Scale (p=<0.00002). Programmed intermittent epidural bolus with patient-controlled analgesia provided optimal mean reduction in pain intensity during the first (p<0.00002) and second (p<0.0004) stages of labor.
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