Regional anesthesia and pain medicine
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Reg Anesth Pain Med · Mar 2002
Editorial CommentAcute pain services revisited--good from far, far from good?
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Reg Anesth Pain Med · Jan 2002
Meta Analysis Comparative StudyIntrathecal opioids versus epidural local anesthetics for labor analgesia: a meta-analysis.
Some anesthesiologists contend that intrathecal opioid administration has advantages over conventional epidural techniques during labor. Randomized clinical trials comparing analgesia and obstetric outcome using single-injection intrathecal opioids versus epidural local anesthetics suggest that intrathecal opioids provide comparable analgesia with few serious side effects. This meta-analysis compared the analgesic efficacy, side effects, and obstetric outcome of single-injection intrathecal opioid techniques versus epidural local anesthetics in laboring women. ⋯ Published studies suggest that intrathecal opioids provide comparable early labor analgesia when compared with epidural local anesthetics. Intrathecal opioid administration results in a greater incidence of pruritus. The choice of technique does not appear to affect the method of delivery.