The effect of two perioperative dexamethasone regimens on duration of analgesia after upper limb surgery under supraclavicular brachial plexus block: A randomized-controlled study.
BACKGROUND This study aims to compare the effects of two perioperative dexamethasone regimens on duration of analgesia after upper limb surgery under supraclavicular brachial plexus block (SBPB). PATIENTS AND METHODS Between October 2024 and August 2025, this double-blind, randomized-controlled study included a total...