Spinal Anesthesia Dosing in Pediatric Patients

Key Considerations for Spinal Anesthesia

• The American Society of Anesthesiologists recommends avoiding weight-based dosing for spinal anesthesia in children, as spinal anatomy correlates with age, not weight, and instead, suggests using age-based formulas, with a maximum volume and concentration for epidural lumbar of 0.5 mL/kg of 0.25% bupivacaine, maximum 15 mL 1, 2
• Epidural lumbar dosing uses entirely different volumes and concentrations, such as 0.5 mL/kg of 0.25% bupivacaine, with a maximum of 15 mL, highlighting the need for careful consideration of the dosing strategy for spinal anesthesia in pediatric patients 1, 2