bupivacaine + lidocaine (University Health Network)

This intervention refers to a regional anesthetic technique involving a combination of the local anesthetics **bupivacaine** (0.5%) and **lidocaine** (2%) administered under ultrasound guidance. Developed and studied by the **University Health Network, Toronto**, it is specifically evaluated for managing **post-operative pain** and providing surgical anesthesia for hand and wrist procedures. By targeting nerves below the elbow (radial, ulnar, and median nerves), the block aims to provide effective analgesia while preserving proximal arm mobility compared to traditional brachial plexus blocks. The combination leverages the rapid onset of lidocaine and the long-lasting effects of bupivacaine to optimize patient recovery and satisfaction in the immediate post-operative period.

Other names

Forearm Nerve BlockForearm BlockUHN Forearm Nerve Block