Novel Treatment of Staphylococcus aureus Device-Related Infections Using Fibrinolytic Agents

Staphylococcus aureus bloodstream infections: definitions and treatment.

Bacteremia caused by Staphylococcus aureus is a serious infection associated with high morbidity and mortality and often results in metastatic infections such as infective endocarditis, which have a negative impact on patient outcomes. We review the importance of the use of precise definitions of uncomplicated bacteremia and complicated bacteremia and present a case study to highlight the need ...

Association between methicillin susceptibility and biofilm regulation in Staphylococcus aureus isolates from device-related infections.

Production of icaADBC-encoded polysaccharide intercellular adhesin, or poly-N-acetylglucosamine (PIA/PNAG), represents an important biofilm mechanism in staphylococci. We previously described a glucose-induced, ica-independent biofilm mechanism in four methicillin-resistant Staphylococcus aureus (MRSA) isolates. Here, biofilm regulation by NaCl and glucose was characterized in 114 MRSA and 98 m...

Management of Staphylococcus aureus infections.

Because of high incidence, morbidity, and antimicrobial resistance, Staphylococcus aureus infections are a growing concern for family physicians. Strains of S. aureus that are resistant to vancomycin are now recognized. Increasing incidence of unrecognized community-acquired methicillin-resistant S. aureus infections pose a high risk for morbidity and mortality. Although the incidence of comple...

Antibiotic Combinations with Daptomycin for Treatment of Staphylococcus aureus Infections

Daptomycin is a lipopeptide antibiotic with a unique mechanism of action on Gram-positive bacteria. It is approved for treatment of skin and soft-tissue infections with Gram-positive bacteria, bacteraemia and right-sided infective endocarditis caused by Staphylococcus aureus. Diminishing susceptibility of S. aureus to daptomycin during treatment of complicated infections and clinical failure ha...

Treatment of community-associated methicillin-resistant Staphylococcus aureus infections.