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Commotio cordis. The single, most common cause of traumatic death in youth baseball
1Pediatric Emergency Services, St Joseph's Hospital, Tampa, Fla.
Insights
Blunt chest trauma from baseball can cause commotio cordis, a sudden heart dysfunction, particularly in pediatric athletes. This condition, distinct from structural heart injury, has dire consequences and requires urgent prevention strategies.
Area of Science:
- Pediatric Cardiology
- Sports Medicine
- Trauma Surgery
Background:
- Blunt chest trauma in youth baseball can lead to serious cardiac events.
- Commotio cordis, or cardiac concussion, is a poorly understood functional cardiac injury.
- Existing literature lacks comprehensive description of commotio cordis in pediatric cases.
Observation:
- Two cases of pediatric blunt chest trauma from baseball are presented, one resulting in fatality.
- At least one case was attributed to commotio cordis, a functional cardiac injury.
- Both incidents occurred within the Little League baseball context.
Findings:
- Commotio cordis, a functional cardiac injury, can have more immediate severe consequences than structural injuries like cardiac contusion.
- Pediatric athletes appear to have increased susceptibility to blunt chest trauma-induced cardiac injuries.
- These cardiac events demonstrate resistance to conventional resuscitative therapies.
Implications:
- There is a critical need for systematic verification and implementation of prevention strategies for commotio cordis in youth baseball.
- Enhanced awareness and diagnostic approaches for commotio cordis in pediatric blunt chest trauma are warranted.
- Further research into the pathophysiology and effective management of commotio cordis is essential for improving outcomes in young athletes.
Abstract:
Two cases of blunt chest trauma caused by a baseball are reported, including one death. At least one of these was in consequence of cardiac concussion or commotio cordis, an entity not described in teh pediatric literature. Concussion of the heart is a functional injury, in contrast to cardiac contusion or cardiac rupture, which pertains to structural injury. However, a cardiac concussion appears more likely to have immediate, dire consequences than the structural injury of cardiac contusion. Both of the cases presented occurred in the Little League baseball setting. Blunt chest trauma is reported to cause two to three deaths in youth baseball each year. There appears to be an increased pediatric susceptibility to this type of injury. Unfortunately, these cases are quite resistant to resuscitative therapy. Devices and techniques for primary and secondary prevention exist, but have yet to be systematically verified and implemented.