Regional anesthesia and pain medicine
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Reg Anesth Pain Med · Nov 1998
Randomized Controlled Trial Multicenter Study Comparative Study Clinical TrialComparative evaluation of four different infusion rates of ropivacaine (2 mg/mL) for epidural labor analgesia.
Previous studies have reported comparable efficacy for ropivacaine and bupivacaine when used for labor analgesia at concentrations of 2.5 mg/mL. In this multicenter study, we assessed ropivacaine at the commercially available concentration of 2 mg/mL (0.2%) for labor pain management. ⋯ The 2 mg/mL of ropivacaine produces satisfactory labor analgesia at epidural infusion rates of 4, 6, 8, and 10 mL/hour, provided supplemental bolus dosages are available. Clinically, a rate of 6 mL/hour may be the lowest effective rate that provides the best combination of pain relief, motor block, and rebolusing, although rates of 8 and 10 mL/hour produced similar results.
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Reg Anesth Pain Med · Nov 1998
Editorial Comment Comparative StudyAdditives for epidural analgesia for labor: why bother?
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Reg Anesth Pain Med · Nov 1998
Biography Historical ArticleCarl Ludwig Schleich and the introduction of infiltration anesthesia into clinical practice.