Adjuncts for Adductor Block: Dexamethasone,Dexmedetomidine, or Combination to Reduce Pain

To guarantee rapid onset as well as effective postoperative analgesia, a 20 mL volume of local anesthetic has been selected for performing the ACB. The block solution will be a 20 ml volume for all groups, prepared by mixing 18 ml of ropivacaine 0.5% mixed with an additional 2 ml prepared according to the randomization.

To guarantee rapid onset as well as effective postoperative analgesia, a 20 mL volume of local anesthetic has been selected for performing the ACB. The block solution will be a 20 ml volume for all groups, prepared by mixing 18 ml of ropivacaine 0.5% mixed with an additional 2 ml prepared according to the randomization.

Control/Placebo intervention