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[A case of infective endocarditis with multiple embolic complications]
1Department of Thoracic and Cardiovascular Surgery, Jichi Medical School, Tochigi, Japan.
[Zasshi] [Journal]. Nihon Kyobu Geka Gakkai
|September 1, 1992
Summary
A severe Staphylococcus aureus infection led to infective endocarditis in a young girl, causing widespread embolisms and necessitating emergency surgery. Prompt treatment resulted in recovery, with only minor vision impairment from retinal embolism.
Area of Science:
- Cardiology
- Infectious Diseases
- Critical Care Medicine
Background:
- Staphylococcus aureus bacteremia can lead to severe complications like infective endocarditis.
- Early diagnosis and intervention are crucial for managing sepsis and disseminated intravascular coagulation (DIC).
Observation:
- A 13-year-old girl presented with fever, sore throat, and sepsis with DIC, complicated by Staphylococcus aureus bacteremia.
- Echocardiography revealed large mitral valve vegetation and severe mitral regurgitation; CT scan showed multiple cerebral lesions.
Findings:
- Emergency mitral valve replacement was performed due to large vegetations, severe regurgitation, and recurrent embolic events.
- Surgical intervention included debridement of abscesses and patch plasty of cardiac structures.
- Postoperative findings included mycotic aneurysm, cerebral hemorrhage, arterial obstructions, and splenic infarction.
Implications:
- This case highlights the aggressive nature of Staphylococcus aureus endocarditis in a pediatric patient.
- Aggressive surgical management combined with medical therapy can lead to favorable outcomes even in complex cases.
- Retinal embolism can cause lasting visual impairment, emphasizing the systemic impact of endocarditis.