نتایج جستجو برای: nasal colonization community acquired methicillih resistant staphylococcus aurous hospital
تعداد نتایج: 1159245 فیلتر نتایج به سال:
654 Virulence Volume 4 issue 7 Staphylococcus aureus infects millions worldwide. Methicillin-sensitive and methicillin-resistant S. aureus (MSSA and MRSA) isolates may closely share virulence determinants through related clonal complexes. The purpose of this pilot study was to assess the epidemiology of S. aureus colonization in pregnant women in a community-acquired MRSA endemic area at the ti...
Skin and soft tissue infections (SSTIs) are common in the general population, with increased prevalence among military trainees. Previous research has revealed numerous nasal microbial signatures that correlate with SSTI development and Staphylococcus aureus colonization. Thus, we hypothesized that the ecology of the inguinal, oropharynx, and perianal regions may also be altered in response to ...
Methicillin-resistant Staphylococcus aureus (MRSA) continues to be associated with outbreaks in communities (CA-MRSA) and hospitals (HA-MRSA). MRSA isolates are known resistant all beta-lactam antibiotics including methicillin. Moreover, HIV-infected individuals highly at risk of CA-MRSA due their weaker immune system. It is therefore important keep surveillance the prevalence. Our study aims d...
Background and purpose: Staphylococcus aureus is the most common causes of hospital and community acquired infections. Nasal carriage of S. aureus in staff provides a source for infection in hospitalized patients. The aim of this study was to evaluate the spa gene patterns of clinical and nasal carriage isolates of S. aureus using polymerase chain reaction. Materials and methods: Clinical spec...
OBJECTIVE The study aimed to assess whether maternal colonization with Staphylococcus aureus during pregnancy or at delivery was associated with infant staphylococcal colonization. METHODS For this prospective cohort study, women were enrolled at 34 to 37 weeks of gestation between 2007 and 2009. Nasal and vaginal swabs for culture were obtained at enrollment; nasal swabs were obtained from w...
OBJECTIVE The purpose of this study was to evaluate risk factors for methicillin-resistant Staphylococcus aureus (MRSA) in patients hospitalized for diabetic foot infections. METHODS We reviewed hospital admissions for foot infections in patients with diabetes which had nasal swabs, and anaerobic and aerobic tissue cultures at the time of admission. Data collected included patient characteris...
During an outbreak of methicillin-resistant Staphylococcus aureus (MRSA) in the neonatal intensive care units at two hospitals, we assessed several sites for detection of MRSA colonization. Nasal cultures found 32 of 33 MRSA-colonized patients (97%). Rectal cultures detected 29% of 24 MRSA-colonized patients identified by paired rectal and nasal samples and axillary samples found 22% of 9 MRSA-...
Staphylococcus aureus nasal colonization is an important risk factor for community and nosocomial infection. Despite the importance of S. aureus to human health, molecular mechanisms and host factors influencing nasal colonization are not well understood. To identify host factors contributing to nasal colonization, we collected human nasal secretions and analyzed their ability to promote S. aur...
INTRODUCTION Lemierre's syndrome is septic thrombophlebitis of the internal jugular vein leading to metastatic septic complications following an oropharyngeal infection. It is usually caused by the anaerobe, Fusobacterium necrophorum. Of late, meticillin-resistant Staphylococcus aureus is increasingly being recognised as a cause of community-acquired skin and soft tissue infections. We report a...
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