Efficacy and safety of Adrenaline-augmented subconjunctival anesthesia in phacoemulsification: A randomized controlled trial.

Subconjunctival anesthesia, with the inclusion of 1:100,000 adrenaline in 2% lignocaine, provides effective pain relief and reduces surgeon discomfort during phacoemulsification surgery. The addition of adrenaline extends anesthesia duration. While immediate postoperative effects exist, subconjunctival anesthesia holds promise for enhanced patient comfort and procedural efficiency. Further research is needed to validate its long-term benefits and broader implications in evolving ophthalmic surgical practices.