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Small-Dose Fentanyl in Intravenous Versus Epidural Preemptive Analgesia
Analgesia preemptive Analgesics opioid fentanyl Surgery orthopedic
2009/6/30
In this randomized, double-blinded study, the preemptive effects of intravenous and epidural fentanyl analgesia were compared with post-incisional analgesia in 40 patients undergoing orthophedic surge...