IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-9-36629 Original Research Paper COMPARISON OF SUPRACLAVICULAR BRACHIAL PLEXUS BLOCK WITH AND WITHOUT DEXAMETHASONE AS AN ADJUVANT TO BUPIVACAINE - LIGNOCAINE WITH ADRENALINE FOR PERIOPERATIVE ANALGESIA IN PATIENTS UNDERGOING UPPER LIMB SURGERIES Anjali R. Kanakhara Dr. September 2021 10 9 01 02