Normal reference sonographic values of optic nerve in pediatrics: A systematic review and meta-analysis

Key Points

• Overall, this review provides critical reference values for optic nerve dimensions, aiding in pediatric assessment.
• The analysis compiles results from 15 studies, adding clarity to normal optic nerve measurements in children.
• Systematic review and meta-analysis of sonographic data highlight variations in optic nerve dimensions by age.
• Establishing standard reference values may enhance diagnostic accuracy in pediatric ocular conditions.