Antimicrobial Resistance Pattern against Staphylococcus aureus in Environmental Effluents

Vancomycin Resistance Pattern of Staphylococcus Aureus among Clinical Samples

Abstract Background and Objective: Vancomycin is used for treatment of methicillin-resistant S. Aureus (MRSA) infections therefore, resistance to this antibiotic is increasing. We aimed to determine the antibiotic resistance pattern and frequency of vancomycin resistant S. Areas (VRSA) strains isolated from clinical samples. Material and Methods: In this cross-sectional study, 100 S. Aureus iso...

Antimicrobial activity against intraosteoblastic Staphylococcus aureus.

Although Staphylococcus aureus persistence in osteoblasts, partly as small-colony variants (SCVs), can contribute to bone and joint infection (BJI) relapses, the intracellular activity of antimicrobials is not currently considered in the choice of treatment strategies for BJI. Here, antistaphylococcal antimicrobials were evaluated for their intraosteoblastic activity and their impact on the int...

Antimicrobial resistance mechanisms of Staphylococcus aureus

The miracle of antibiotic discovery has been threatened by the emergence of superbugs. One of those superbugs, methicillin-resistant Staphylococcus aureus (MRSA) is now responsible for more deaths per year in the United States than HIV. The added healthcare costs for fighting MRSA infections is in the billions of dollars per year worldwide. Plus, the danger of not having effective antimicrobial...

Antimicrobial resistance: the example of Staphylococcus aureus.

abandon their belief that, given the vast array of effective antimicrobial agents, virtually all bacterial infections were treatable. Their optimism was shaken by the emergence of resistance to multiple antibiotics among such pathogens as Staphylococcus aureus, Streptococcus pneumoniae, Pseudomonas aeruginosa, and Mycobacterium tuberculosis. The evolution of increasingly antimicrobialresistant ...

Prediction of Staphylococcus aureus antimicrobial resistance