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[Streptococcus bovis infectious endocarditis: clinical and epidemiological characteristics]
Katia Massaroni1, Rosa Francavilla, Francesco Giuseppe De Rosa
1Dipartimento di Malattie Infettive e Tropicali, Universita degli Studi di Roma,"La Sapienza" and Clinica delle Malattie Infettive, Universita degli Studi, Torino, Italy.
Le Infezioni in Medicina
|February 28, 2004
Summary
Streptococcus bovis infectious endocarditis (EI) in non-intravenous drug users (NTD) shares characteristics with other bacterial EIs. However, a higher prevalence in older males was noted, though gastrointestinal associations were less frequent in this study.
Area of Science:
- Infectious Diseases
- Cardiology
- Microbiology
Context:
- Infective endocarditis (EI) is a serious infection affecting heart valves.
- Streptococcus bovis is a known cause of EI, often associated with gastrointestinal pathology.
- Understanding EI characteristics in specific patient populations is crucial for effective management.
Purpose:
- To describe the clinical features and outcomes of Streptococcus bovis EI in non-intravenous drug users (NTD).
- To compare Streptococcus bovis EI with EI caused by other microorganisms in NTD patients.
- To investigate potential predisposing conditions, particularly gastrointestinal pathology.
Summary:
- This study analyzed 47 NTD patients with Streptococcus bovis EI, comparing them to 216 NTD patients with other causes of EI.
- Streptococcus bovis EI exhibited similar characteristics to other bacterial EIs in NTD patients, with a trend towards higher incidence in older males.
- A significant association with gastrointestinal pathology was not frequently observed, likely due to limited diagnostic investigations.
Impact:
- Provides insights into the epidemiology and clinical presentation of Streptococcus bovis EI in a specific demographic.
- Highlights the need for thorough diagnostic workups to uncover potential underlying conditions.
- Contributes to the understanding of EI caused by Streptococcus bovis, informing clinical practice and patient care.
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