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Eustachian valve endocarditis: a case report on an under diagnosed entity.
Syed Hasan1, Anamarys Blanco1, Mohammed Faluk1
1Internal Medicine, Ocala Regional Medical Center, Ocala, FL, USA.
Journal of Community Hospital Internal Medicine Perspectives
|August 28, 2020
Summary
Promptly investigate suspected heart valve endocarditis in patients with bacteremia and multiple infected emboli. This case highlights Eustachian valve endocarditis and the need to examine all heart valves during echocardiography.
Area of Science:
- Cardiology
- Infectious Diseases
- Medical Case Reports
Background:
- Heart valve endocarditis is a serious infection often associated with intravenous drug use.
- Right-sided endocarditis can arise from various risk factors beyond substance abuse.
- Eustachian valve endocarditis is a rare but critical diagnosis.
Observation:
- A patient presented with bacteremia and multiple infected emboli sites.
- The patient had a history of multiple abdominal surgeries, a less common risk factor for right-sided endocarditis.
- Echocardiography revealed endocarditis affecting the Eustachian valve.
Findings:
- The Eustachian valve, a remnant in the right atrium, can be a site for infective endocarditis.
- Abdominal surgeries can serve as a potential risk factor for developing right-sided endocarditis.
- Systematic echocardiographic examination of all heart valves is crucial for accurate diagnosis.
Implications:
- Recognizing non-traditional risk factors is vital for diagnosing right-sided endocarditis.
- Eustachian valve endocarditis requires specific attention during cardiac imaging.
- Comprehensive echocardiographic evaluation improves patient outcomes by ensuring timely diagnosis and treatment.
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