European journal of anaesthesiology
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Randomized Controlled Trial Comparative Study
Effect of dexmedetomidine combined with sufentanil for post-caesarean section intravenous analgesia: A randomised, placebo-controlled study.
Few studies have investigated the use of dexmedetomidine in obstetric anaesthesia. ⋯ The combination of sufentanil and dexmedetomidine for PCA after caesarean section can reduce sufentanil consumption and improve parturients' satisfaction compared with sufentanil PCA alone.