Ultra-low-dose naloxone added to fentanyl and lidocaine for peribulbar anesthesia: A randomized controlled trial

Conclusion Addition of ultra-low-dose naloxone to fentanyl and lidocaine for peribulbar anesthesia prolongs the duration of postoperative analgesia without increasing the adverse effects.
Source: Egyptian Journal of Anaesthesia - Category: Anesthesiology Source Type: research