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pubmed:abstractText |
Subclinical valvar insufficiency, or valvitis, has recently been identified using Doppler echocardiography in cases of acute rheumatic fever with isolated arthritis or chorea. The prognosis of such patients with acute rheumatic fever and subclinical valvitis is critical when determining the duration of antibiotic prophylaxis. We aimed, therefore, prospectively to investigate the association of silent valvitis in patients having rheumatic fever in the absence of clinical evidence of cardiac involvement, and to evaluate its prognosis.
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