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Echocardiographic detection of bacterial vegetations in a child with a ventricular septal defect
Chest
|December 1, 1976
Insights
Acute endocarditis in a young boy with a ventricular septal defect led to fatal pulmonary emboli. Staphylococcus aureus was identified as the causative agent, highlighting the risks of cardiac infections.
Area of Science:
- Pediatric Cardiology
- Infectious Diseases
- Critical Care Medicine
Background:
- Ventricular septal defects (VSDs) can predispose individuals to infective endocarditis.
- Acute endocarditis presents a significant risk of embolic complications, particularly in pediatric patients.
Abstract:
A 13-year-old boy with a small ventricular septal defect was admitted with clinical manifestations of acute endocarditis. Coagulase-positive staphylococci were isolated from the blood. Definitive diagnosis was made by detecting bacterial vegetations in the right ventricle on the echocardiogram. Repeated embolization of these vegetations to the pulmonary circulation led to the death of the patient.