Korean J Med.
2012 Jun;82(6):759-763.
Methicillin-Sensitive Staphylococcus Aureus Tricuspid Valve Endocarditis in a Non-Drug-Addicted Patient without Predisposing Factors
- Affiliations
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- 1Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea. changhha@knu.ac.kr
Abstract
- Staphylococcus aureus is a well-known pathogen involved inright-sided endocarditis with predisposing factors, and the clinical course may be acute and rapidly progressive. Intravenous drug abuse, pacemakers or central vascular catheters, and congenital heart diseases are well-known predisposing factors. However, right-sided endocarditis as a result of S. aureus infection is very rare in patients without these predisposing factors. Here, we report the case of a previously healthy 25-year-old male with native tricuspid valve infective endocarditis by methicillin-sensitive Staphylococcus aureus, complicating multiple septic pneumonia and septic pulmonary artery thrombosis. The patient was treated with antibiotics and surgical thromboembolectomy with tricuspid valve repair.