Comparative Evaluation of Dexmedetomidine-Midazolam and Fentanyl-Midazolam for Sedation and Analgesia in Lower Extremity Orthopedic Surgery under Spinal Anesthesia: A Randomized Double-Blind Clinical Trial
Background: Spinal anesthesia is a very commonly used procedure in modern-day anesthesia practice. Today most of the lower limb surgeries are performed under spinal anesthesia. Midazolam, dexmedetomidine, and fentanyl are common intravenous adjuvants used during anesthesia to allay anxiety and sedation. The aim of this...