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Published on: June 4, 2012
[Libman-Sacks endocarditis]
Raúl Carrillo-Esper1, Jorge Raúl Carrillo-Córdova, Luis Daniel Carrillo-Córdova
1Unidad de Terapia Intensiva, Fundación Clínica Médica Sur, México D.F., México. seconcapcma@mail.medinet.net.mx
Abstract:
In 1924, Libman and Sacks described valvular lesions in patients with lupus erythematosus. Libman-Sacks valvular lesions are sterile fibrinous vegetations that preferentially develop at the left-sided heart valves. Reports of their prevalence range from 53 to 74%. Libman-Sacks endocarditis is associated with disease activity and antiphospholipid antibodies titer. Echocardiography is a useful tool for documenting valvular involvement and dysfunction as well as disease progression. Transesophageal echocardiography is superior to transthoracic echocardiography in detecting Libman-Sacks endocarditis. This report describes the echocardiographic image of Libman-Sacks endocarditis in a patient with active lupus erithematosus.
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