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[Infectious endocarditis, complication of mitral valve prolapse]
Presse Medicale (Paris, France : 1983)
|May 17, 1986
Summary
Bacterial endocarditis in patients with mitral valve prolapse is common. Echocardiography can identify myxoid degeneration, suggesting a need for prophylactic treatment in these high-risk individuals.
Area of Science:
- Cardiology
- Infectious Diseases
- Medical Imaging
Context:
- Bacterial endocarditis affects native heart valves.
- Mitral valve prolapse (MVP) is a common cardiac condition.
- Echocardiography is a key diagnostic tool in cardiology.
Purpose:
- To investigate the prevalence and echocardiographic findings of mitral valve prolapse in patients with bacterial endocarditis.
- To identify specific echocardiographic features associated with bacterial endocarditis in MVP patients.
- To assess the clinical outcomes and complications in this patient cohort.
Summary:
- Out of 77 bacterial endocarditis patients, 12 (15.5%) had mitral valve prolapse (MVP).
- Two-dimensional echocardiography revealed MVP in all cases and associated vegetations/myxoid degeneration in 11/12.
- Common pathogens included streptococci and staphylococci; complications included cerebral hemorrhage and heart failure.
Impact:
- Findings highlight the significance of MVP in bacterial endocarditis.
- Echocardiographic detection of myxoid degeneration in MVP may indicate increased endocarditis risk.
- Suggests the need for prophylactic endocarditis treatment in MVP patients with echocardiographic signs of myxoid degeneration.