Efficacy of Dexmedetomidine in Preventing Postoperative Delirium in Patients Undergoing Brain Surgery: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
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Background: Dexmedetomidine (DEX), a selective alpha-2 adrenergic receptor agonist, is widely used in various surgical settings, including cardiac and general surgeries, for its sedative, analgesic, and neuroprotective properties... ...