Low-Dose Intravenous Dexmedetomidine for Postspinal Shivering During Cesarean Delivery: A Randomized Double-Blind Trial Showing Comparable Efficacy With Fewer Adverse Effects at the Lower Dose.
Shivering after spinal anesthesia for cesarean delivery is common and may increase metabolic demand, impair monitoring, and reduce maternal comfort. Dexmedetomidine is effective for control of shivering, but the optimal intravenous treatment dose remains uncertain. This prospective randomized double-blind trial compare...