Category: MRSA

The Lyon Heart – The Virulent Coagulase-Negative Staphylococcus

Coagulase negative staphylococcus are generally skin commensals we tend to ignore when they pop up in one set of blood cultures as they tend to represent contamination of the blood culture bottles rather than true bacteremia. The most commonly seen is Staphylococcus epidermidis. The reason they are called “coagulase negative staphylococcus” is these organisms, compared

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When To Get A TEE for Staphylococcus Aureus Bacteremia

Staphylococcus aureus bacteremia is a cause of severe morbidity and mortality, especially when it is complicated by infective endocarditis. The mortality of Staphylococcus aureus bacteremia is 20% (1) and that of infective endocarditis due to Staph aureus is much higher. Guidelines for the treatment of MRSA SAB (2) recommends the use of echocardiography, with TEE

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MRSA Pneumonia Coverage – The Shorr Score

Empiric therapy for patients with pneumonia is not as clear cut as one would think. Guidelines tend to differ in terms of when to start empiric MRSA coverage, with some guidelines recommending initial therapy that covers MRSA in those who are admitted to the ICU (1), while other guidelines suggest to start MRSA therapy if

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