Αποτελέσματα Αναζήτησης
16 Αυγ 2013 · Answer: The presence of Staphylococcus aureus in the urine should prompt a search for another site of infection. Urine is not typically the primary source of staphylococcal infection, unless the patient has an indwelling Foley catheter or recently underwent a genitourinary procedure.
11 Νοε 2017 · S. aureus is an uncommon isolate in urine cultures. It is more common among certain patients, e.g., patients with indwelling urinary tract devices or prior urinary tract instrumentation. SABU may represent asymptomatic bacteriuria, primary urinary tract infection, or hematogenous seeding of the urinary tract associated with other foci of infection.
11 Ιαν 2023 · Staphylococcus aureus is isolated in around 0.2%–4% of positive urinary cultures, more commonly in the contexts of long-term care, urological abnormalities and procedures, male sex, older age and comorbidities.
The pathogenesis of staphylococci in the urinary tract is complex and associated with virulence factors, including bacterial adhesion, biofilm formation in renal cells and antibiotic resistance. The global public health crisis caused by MDR Staphylococcus remains an ongoing concern.
15 Νοε 2013 · Urinalysis Interpretation. There are several factors to consider when evaluating urinalysis for indicators of infection. The most obvious indicator of bacterial infection in the urine is the presence of bacteria; this is often quantified in terms of the number of bacteria per high-power field (HPF).
13 Απρ 2016 · The coagulase test can be used to differentiate between Staphylococcus aureus and other Staphylococcus species. If the coagulase test is positive, the bacteria is likely Staphylococcus aureus ; if it is negative, the bacteria is likely Staphylococcus epidermis or Staphylococcus saprophyticus.
1 Ιαν 2006 · Staphylococcus aureus is frequently isolated from urine samples obtained from long-term care patients. The significance of staphylococcal bacteriuria is uncertain. We hypothesized that S. aureus is a urinary pathogen and that colonized urine could be a source of future staphylococcal infection. Methods.
