fosfomycin and Pneumonia--Staphylococcal

fosfomycin has been researched along with Pneumonia--Staphylococcal* in 3 studies

Other Studies

3 other study(ies) available for fosfomycin and Pneumonia--Staphylococcal

ArticleYear
Fosfomycin Protects Mice From
    Frontiers in cellular and infection microbiology, 2019, Volume: 9

    Topics: Animals; Anti-Bacterial Agents; Bacterial Toxins; Binding Sites; Cell Line; Epithelial Cells; Extracellular Signal-Regulated MAP Kinases; Extracellular Vesicles; Fosfomycin; Gene Expression Regulation; Hemolysin Proteins; Host-Pathogen Interactions; Humans; Inflammasomes; Male; Mice; Mice, Inbred BALB C; Microbial Sensitivity Tests; Mitogen-Activated Protein Kinases; NLR Family, Pyrin Domain-Containing 3 Protein; p38 Mitogen-Activated Protein Kinases; Pneumonia, Staphylococcal; Protein Binding; Protein Conformation, alpha-Helical; Protein Conformation, beta-Strand; Protein Interaction Domains and Motifs; Staphylococcus aureus; THP-1 Cells; Virulence Factors

2019
Antimicrobial susceptibility and molecular typing of MRSA in cystic fibrosis.
    Pediatric pulmonology, 2014, Volume: 49, Issue:3

    The prevalence of methicillin-resistant Staphylococcus aureus (MRSA) in cystic fibrosis (CF) patients in the United States is approximately 25%. Little is known about the relative proportion of hospital- versus community-associated strains or the antimicrobial susceptibility of MRSA in different CF centers. We hypothesized that the majority of MRSA isolates obtained from children with CF are those endemic in the hospital and that those associated with community acquisition (SCCmec IV) would be more resistant than typically seen in non-CF MRSA isolates.. We studied MRSA strains from seven pediatric CF centers to determine the clonal distribution based on DNA sequencing of the staphylococcal protein A gene (spa typing), the type of staphylococcal chromosomal cassette mec (SCCmec), and the proportion of strains with Panton-Valentine leukocidin (PVL). Antimicrobial susceptibility to systemic and topical antibiotics was compared between different MRSA types.. We analyzed 277 MRSA isolates from unique patients (mean age 11.15 ± 4.77 years, 55% male). Seventy % of isolates were SCCmec II PVL negative and the remainder SCCmec IV. Overall 17% MRSA strains were PVL positive (all SCCmec IV). Spa typing of 118 isolates showed most of the SCCmec II strains being t002, while SCCmec IV PVL positive isolates were t008, and SCCmec IV PVL negative isolates represented a variety of spa-types. The proportions of SCCmec II strains and spa-types were similar among centers. Overall rates of resistance to trimethoprim-sulfamethoxazole (4%), tetracycline (7%), tigecycline (0.4%), linezolid (0.4%) as well as fosfomycin (0.4%), fusidic acid (3%), and mupirocin (1%) were low. No strains were resistant to vancomycin. SCCmec II strains had higher rates of resistance to ciprofloxacin and clindamycin (P < 0.001) than SCCmec IV strains.. In this U.S. study, most MRSA isolates in the pediatric CF population were SCCmec II PVL negative. Rates of resistance were low, including to older and orally available antibiotics such as trimethoprim-sulfamethoxazole.

    Topics: Acetamides; Adolescent; Anti-Bacterial Agents; Bacterial Proteins; Bacterial Toxins; Bronchoscopy; Child; Child, Preschool; Cohort Studies; Cystic Fibrosis; DNA, Bacterial; Exotoxins; Female; Fosfomycin; Fusidic Acid; Humans; Leukocidins; Linezolid; Male; Methicillin-Resistant Staphylococcus aureus; Microbial Sensitivity Tests; Minocycline; Molecular Typing; Mupirocin; Oxazolidinones; Penicillin-Binding Proteins; Pharynx; Pneumonia, Staphylococcal; Sequence Analysis, DNA; Sputum; Staphylococcal Infections; Staphylococcal Protein A; Tetracycline; Tigecycline; Trimethoprim, Sulfamethoxazole Drug Combination; United States

2014
[Severe community acquired pneumonia due to Staphylococcus aureus in children. About two cases].
    La Tunisie medicale, 2006, Volume: 84, Issue:10

    The staphylococcal pneumonia is the prerogative of the infant but rare cases were observed in the childhood. We report the observation of two children aged respectively of six years and three years and a half having presented a particular form of severe staphylococcal pneumonia apart from any context of immunodepression. The identification of the particular strains producing toxins Like the Panton and Valentine leukocidin constitutes the first stage of the comprehension of this atypical form of pneumonia. Through these observations and with a review of literature we underline the specific clinical and biological aspects of this form.

    Topics: Amikacin; Anti-Bacterial Agents; Cefotaxime; Child; Child, Preschool; Community-Acquired Infections; Female; Follow-Up Studies; Fosfomycin; Humans; Pneumonia, Staphylococcal; Radiography, Thoracic; Time Factors; Tomography, X-Ray Computed; Treatment Outcome

2006