IOC Consensus on Prevention, Diagnosis, and Management of Pediatric ACL Injuries

Overview

ACL injuries in children are increasing and pose unique long-term risks including osteoarthritis and compromised quality of life. The 2018 IOC consensus provides evidence-informed guidance on prevention, diagnosis, and management tailored to pediatric patients, emphasizing injury prevention programs and shared decision-making.

Background

Anterior cruciate ligament (ACL) injuries in children are rising, raising concerns about long-term knee health and quality of life. Unlike adults, children with ACL injuries face potential lifelong consequences including increased risk of meniscal tears and early osteoarthritis. Clinical decision-making is challenged by limited high-quality evidence and the complexity of managing injuries in a developing population. The IOC convened an expert panel to address key clinical questions and provide consensus-based recommendations to improve care for pediatric ACL injuries.

Data Highlights

Consensus was achieved through a modified Delphi process involving 19 experts rating 18 statements on an 11-point scale, with consensus defined as a mean score ≥8. A final consensus meeting included 21 experts from multiple international societies. Injury prevention programs have demonstrated efficacy in skeletally mature athletes by reducing primary and secondary ACL injuries. These programs typically involve strength, plyometrics, and agility training, performed 2–3 times weekly with minimal equipment.

Key Findings

• ACL injuries in children are increasing and carry significant long-term risks including early osteoarthritis and reduced quality of life.
• There is a paucity of high-quality evidence guiding pediatric ACL injury management, necessitating expert consensus.
• Injury prevention programs targeting biomechanical risk factors effectively reduce ACL injury rates in skeletally mature athletes and should be implemented early in children’s athletic development.
• Prevention programs focus on strength, plyometrics, agility training, and education on safe cutting and landing techniques.
• Shared decision-making with children and their guardians is critical due to the complex long-term implications of ACL injury and treatment.
• Long-term outcomes after pediatric ACL injury, including osteoarthritis development, remain understudied and require multicenter longitudinal research.

Clinical Implications

Clinicians should incorporate ACL injury prevention programs early in children’s sports participation to mitigate injury risk. Providing clear, evidence-informed information about potential long-term consequences is essential to support shared decision-making with patients and families. Awareness of the limited evidence base underscores the importance of individualized treatment planning and long-term follow-up.

Conclusion

The 2018 IOC consensus highlights the urgent need for prevention and evidence-based management of pediatric ACL injuries. Implementing injury prevention strategies and fostering informed shared decision-making can improve outcomes for this vulnerable population.

References

1. International Olympic Committee Consensus Statement 2018 -- Prevention, Diagnosis, and Management of ACL Injuries in Pediatric Patients