نتایج جستجو برای: resistant s aureus
تعداد نتایج: 912349 فیلتر نتایج به سال:
BACKGROUND Invasive infections from community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) are increasingly being encountered in healthy children. Nasal colonization of MRSA is associated with increased risk for acquiring invasive disease. The objective of this study was to determine prevalence and risk factors for CA-MRSA nasal colonization among a healthy paediatric populati...
background nasal carriage of staphylococcus aureus is a substantial source of human infections. detection and treatment of nasal carriage in children with methicillin-resistant and multidrug resistant s. aureus (mrsa and mdrsa, respectively) may be an important modality in prevention of infections. objectives this study determined the prevalence, antibiotic resistance patterns and risk factors ...
the plant kingdom constitutes a source of new chemical compounds, which may be important due to their potential uses in medicine, or their other biological properties. in this study, the effects of galbanic acid (ga), a sesquiterpene coumarin from roots of ferula szowitsiana, were investigated as a modulator of antibiotic resistance in clinical isolates of staphylococcus aureus. isolates of s. ...
Methicillin-resistant Staphylococcus aureus is estimated to cause more U.S. deaths annually than HIV/AIDS. The emergence of hypervirulent and multidrug-resistant strains has further amplified public health concern and accentuated the need for new classes of antibiotics. RNA degradation is a required cellular process that could be exploited for novel antimicrobial drug development. However, such...
Background and Objectives Macrolide, lincosamide and streptogramin B (MLS B) are noteworthy antibiotics for the treatment of Staphylococcus aureus infections. The purpose of this study, was to determine the phenotypic and genotypic characterization of macrolide resistance, among S. aureus, isolated from clinical samples and nasal swabs. Materials and Methods Totally, 162 non-duplicate S. aure...
Staphylococcus aureus (S. aureus) has entered the spotlight as a globally pervasive drug-resistant pathogen. While historically associated exclusively with hospital-acquired infections in immunocompromised hosts, the methicillin-resistant form of S. aureus has been spreading throughout communities since the 1990s. Indeed, it has now become a common household term: MRSA. S. aureus has developed ...
Background and Objectives: Colonization of Staphylococcus aureus in the nose of healthcare workers (HCWs) can be considered as the main source of nosocomial infections. The aim of this study was to investigate the frequency of S. aureus nasal carriage among HCWs in Pastor and Aflatoonian hospitals in Bam, its antibiotic resistance patterns, and determine Staphylococcal protein A (spa) typing an...
nasal carriage of methicillin-resistant staphylococcus aureus among elderly people in lagos, nigeria
conclusions the occurrence of multidrug-resistant s. aureus in the elderly cohort indicates their capacity to serve as reservoirs for these strains, which could facilitate the dissemination of mrsa into the community. therefore, decolonization and the implementation of measures to prevent the spread of this organism are necessary. results fifty (21.7%) s. aureus strains were identified among th...
Background and purpose: Methicillin-resistant Staphylococcus. aureus (MRSA) is specific strain of S.aureus that is a major cause of nosocomial infection. Nowadays, Vancomycin is the first-line treatment of severe MRSA infections. However, resistance to Vancomycin is reported in the form of Vancomycin-resistant Staphylococcus aureus (VRSA) too. This study aimed at determining the prevalence of M...
background and objectives: staphylococcus aureus is an important agent in hospital and community-associated infections, causing high morbidity and mortality. introduction of the new antimicrobial classes for this pathogen has been usually followed by the emergence of resistant strains through multiple mechanisms. for instance, resistance to clindamycin (cli) can be constitutive or inducible. in...
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