A randomized controlled study of the effects of adding ultra-low dose naloxone to lidocaine for intravenous regional anesthesia

Conclusion The addition of ultra-low-dose naloxone 100ng to lidocaine for IVRA in upper limb surgery, prolonged the duration of sensory and motor block, and reduced tourniquet pain, as well as intraoperative and postoperative analgesic consumption.
Source: Egyptian Journal of Anaesthesia - Category: Anesthesiology Source Type: research