BACKGROUND Although echocardiography has been incorporated into the diagnostic algorithm of patients with suspected infective endocarditis (IE), systematic usage in clinical practice remains ill defined. To determine the diagnostic accuracy of detecting vegetations using harmonic transthoracic echocardiography (hTTE) as compared to transesophageal echocardiography (TEE) in patients with an inte...

The role of Staphylococcus aureus tolerance in the treatment and prophylaxis of endocarditis in rats was investigated. The efficacies of vancomycin, teicoplanin, and daptomycin, alone and in combination with rifampin, were compared in rats with endocarditis infected with a tolerant strain of S. aureus and in rats with endocarditis infected with its nontolerant variant. In vitro the cloxacillin-...

INTRODUCTION AND OBJECTIVES Among the complications of infective endocarditis, systemic embolisms are an ominous prognostic sign. The aim of the present study was to compare the demographic, clinical, microbiologic and echocardiographic features of episodes of endocarditis accompanied and unaccompanied by embolisms in the spleen, kidney or liver. We also assessed the prognostic impact of these ...

Animal models are commonly used to determine the efficacy of various antimicrobial agents for treatment of bacterial endocarditis. Previously we have utilized an in vitro infection model, which incorporates simulated endocardial vegetations (SEVs) to evaluate the pharmacodynamics of various antibiotics. In the present study, we compared four experimental rabbit endocarditis protocols to an in v...

A case is reported of cerebral embolism with two very unusual features. Two bilaterally symmetrical haemorrhagic infarcts occurred, due to non-bacterial thrombotic cardiac valvular vegetations precipitated by the puerperium in a previously healthy young woman.

The efficacy of fosfomycin in combination with vancomycin or gentamicin was evaluated in experimental endocarditis caused by methicillin-resistant Staphylococcus aureus. After 5 days of therapy, both combinations proved to be highly effective since all rabbits had sterile vegetations.