Selton-Suty C, Doco-Lecompte T, Bernard Y, Duval X, Letranchant L, Delahaye F, Célard M, Alla F, Carteaux JP, Hoen B. Clinical and microbiologic features of multivalvular endocarditis.
Curr Infect Dis Rep 2011;
12:237-43. [PMID:
21308537 DOI:
10.1007/s11908-010-0112-5]
[Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Multivalvular endocarditis accounts for 15% of all endocarditis. The mechanisms of spread of the infection differs whether endocarditis is only left-sided (involving both the mitral and aortic valves) or bilateral. In left-sided bivalvular endocarditis, it is often a secondary mitral lesion following a primary aortic endocarditis. Multivalvular endocarditis often results in severe and extensive cardiac lesions, well described at echocardiography and frequently responsible for severe heart failure. Patients often need surgery, which consists of radical debridement of all the infected tissue with reconstruction using different types of prostheses; therefore, the surgery may be very complex. The goal should be an early diagnosis of endocarditis to avoid spread of the infection to more than one valve, to improve the prognosis for those patients.
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