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[Traumatic coronary dissection caused by deceleration. Report of a case]
Archives Des Maladies Du Coeur Et Des Vaisseaux
|March 5, 1999
Summary
Traumatic deceleration can cause myocardial infarction, a rare heart attack complication. This case highlights anterior myocardial infarction with left anterior descending artery dissection in a teen after a motorbike accident, emphasizing deceleration as the cause.
Area of Science:
- Cardiology
- Trauma Medicine
- Sports Medicine
Background:
- Myocardial infarction (MI) is uncommon following thoracic trauma.
- Deceleration injuries can affect thoracic organs.
- Previous literature on traumatic MI is limited.
Observation:
- A 16-year-old male sustained anterior myocardial infarction with left anterior descending artery dissection.
- The injury resulted from a motorbike accident involving significant thoracic deceleration.
- No penetrating thoracic wounds were present, indicating deceleration as the sole pathological mechanism.
Findings:
- The case presents a rare instance of myocardial infarction secondary to non-penetrating thoracic deceleration.
- Dissection of the left anterior descending artery was identified as the cause of the MI.
- A review of 12 previously reported cases of traumatic MI was conducted.
Implications:
- This case underscores the potential for severe cardiac injury from seemingly non-life-threatening deceleration events.
- Highlights the importance of considering MI in young individuals following high-impact trauma, even without direct chest injury.
- Emphasizes the need for prompt cardiac evaluation in patients with thoracic deceleration injuries.