OBJECTIVE The purpose of this study (the third in a series of similar studies) is to evaluate the prevalence of Staphylococcus aureus (SA), methicillin-resistant SA (MRSA) and mupirocin-resistant SA (MuRSA) carriers in a peritoneal dialysis centre where patients have been instructed to use prophylactic mupirocin ointment at the catheter exit site over the last 7 years. METHODS Swabs were take...

BACKGROUND So far it remains unclear what the optimal screening method for detection of S. aureus nasal carriage in patients on haemodialysis is with regard to number of cultures performed, culture interval, and necessity of a broth-enrichment procedure. METHODS A prospective, uncontrolled study was performed at the renal unit of a tertiary care centre, including all haemodialysis patients (n...

In contrast to Staphylococcus aureus intermittent nasal carriers, persistent ones have the highest risk of infection. This study reports the usefulness of a simple nasal sampling algorithm to identify the S. aureus nasal carriage state of hemodialysis patients (HPs) and their subsequent risk of infection.From a cohort of 85 HPs, 76 were screened for S. aureus nasal carriage once a week during a...

Staphylococcus aureus is the main cause of surgical site infection (SSI) after major heart surgery (MHS), with the patient's endogenous flora as the principal source. However, the influence of nasal carriage of S. aureus on the development of SSI after MHS has not been established and Centers for Disease Control and Prevention guidelines do not make a recommendation for or against decolonisatio...

The anterior nares are the most important screening site of colonization with Staphylococcus aureus. We screened 2966 individuals for S. aureus carriage with swabs of both nares and throat. A total of 37.1% of persons were nasal carriers, and 12.8% were solely throat carriers. Screening of throat swabs significantly increases the sensitivity of detection among carriers by 25.7%.

Sampling animals for carriage of meticillin-resistant, coagulase-positive staphylococci (MRCoPS), considered zoonotic pathogens, can be challenging and time-consuming. Developing methods to identify mecA from non-invasive samples, e.g., faeces, would benefit AMR surveillance management MRS carrier animals. This study aimed distinguish carriers non-carriers faecal samples using quantitative poly...

OBJECTIVES The majority of nosocomial Staphylococcus aureus infections originate from the patients' own flora, with nasal carriage of S. aureus before surgical procedures being a risk factor for subsequent infection. The objective of this review was to assess whether intranasal mupirocin treatment of nasal S. aureus carriers before surgery results in a reduction of the post-operative S. aureus ...

background: methicillin-resistant staphylococcus aureus (mrsa) is resistant to most antibiotics and is an important pathogen of nosocomial infections. the prevalence of community (ca-mrsa) and hospital acquired methicillin-resistant s. aureus (ha-mrsa) infection is increased. in this study we investigated the frequency of mrsa colonization and its antibiotic susceptibility in students of rafsan...

The importance of Staphylococcus aureus as etiological agent for catheter-related infections and peritonitis in peritoneal dialysis patients is well established. To evaluate groups at risk of developing Staphylococcus aureus infections, nasal and exit-site cultures were performed in 76 peritoneal dialysis patients monthly over a period of 3 yr. The risk of Staphylococcus aureus catheter infecti...