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Sudden death in incomplete Kawasaki's disease
1Department of Paediatrics, Friarage Hospital, Northallerton, North Yorkshire.
Archives of Disease in Childhood
|October 1, 1988
Summary
Sudden myocardial infarction in a 12-year-old boy was caused by coronary artery aneurysm from Kawasaki disease. Early echocardiography is recommended for incomplete Kawasaki disease to prevent such fatal outcomes.
Area of Science:
- Pediatric Cardiology
- Rheumatology
- Vascular Medicine
Background:
- Kawasaki disease is a leading cause of acquired heart disease in children.
- Coronary artery aneurysms are a serious complication, potentially leading to myocardial infarction.
- Incomplete Kawasaki disease may present with subtle or atypical symptoms.
Observation:
- A 12-year-old boy experienced sudden death due to myocardial infarction.
- The infarction was attributed to a coronary artery aneurysm characteristic of Kawasaki's arteritis.
- Retrospective analysis identified an obscure illness two years prior as incomplete Kawasaki disease.
Findings:
- Coronary artery aneurysm, a complication of Kawasaki disease, can lead to fatal myocardial infarction.
- Incomplete Kawasaki disease, even with few initial symptoms, poses a significant long-term risk.
- Early diagnosis and management of Kawasaki disease are crucial.
Implications:
- Routine echocardiography is advised for children with even one or two features suggestive of Kawasaki disease.
- Enhanced vigilance and diagnostic protocols for incomplete Kawasaki disease are warranted.
- Timely cardiac screening can prevent catastrophic cardiovascular events in pediatric patients.