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Rothia dentocariosa endocarditis complicated by perivalvular abscess
E J Sudduth1, J D Rozich, W E Farrar
1Infectious Diseases Division, Medical University of South Carolina, Charleston 29425.
Summary
Rothia dentocariosa endocarditis is rare and can lead to severe complications like perivalvular abscesses. This case highlights the aggressive nature of this infection, even with treatment.
Area of Science:
- Infectious Diseases
- Cardiology
- Microbiology
Background:
- Endocarditis is an infection of the heart lining or valves.
- Rothia dentocariosa is a rare bacterial cause of endocarditis, often associated with poor oral hygiene or invasive procedures.
Observation:
- A 35-year-old male with a history of intravenous drug use presented with endocarditis.
- The infection was caused by Rothia dentocariosa and complicated by a perivalvular abscess.
Findings:
- Despite aggressive medical and surgical management, including aortic valve replacement, the perivalvular abscess continued to progress.
- The patient ultimately succumbed to the infection during a second surgical intervention.
Implications:
- This case underscores the potential for severe morbidity and mortality associated with Rothia dentocariosa endocarditis.
- The development of a perivalvular abscess represents a critical complication, challenging treatment strategies and prognosis.
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