A Randomized Control Trial of Patient-Controlled Intravenous Analgesia (PCIA) with and Without a Background Infusion Using Sufentanil for Cesarean Section Analgesia
Abstract:Purpose: Patient-controlled intravenous analgesia (PCIA) is an option for pain cesarean section analgesia. However, the effect of a background infusion on the analgesic requirements of parturients is still debated. In order to attempt to identify the optimal cesarean section analgesia infusion regime, we evaluated the benefit of the background infusion in this randomized study.Patients and methods: 60 Parturients had a PCIA analgesia protocol initiated consisting of a 0.5mL bolus, and compared 2 Groups: no bac… Show more
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