is found in the normal skin and mucosa of approximately 30% of healthy populations and is the most common pathogen in human disease associated with bacteria. They are divided into methicillin-sensitive . aureus (MSSA) and methicillin-resistant S. aureus (MRSA). The strains carrying the Panton-Valentine leukocidin genes (SA-PVL) were initially believed to belong to the MRSA group; however, recent reports showed they also belonged to the MSSA group (MSSA-PVL). SA-PVL is common in skin and soft-tissue infections but rare in musculoskeletal infections, especially in spondylodiscitis. We are reporting a case suffering from cervical spondylodiscitis and epidural abscess associated with MSSA carrying the Panton-Valentine leukocidin genes.
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http://dx.doi.org/10.1055/s-0043-1776307 | DOI Listing |
Int J Med Microbiol
December 2024
Institute of Medical Microbiology, University Hospital Münster, Münster, Germany; Masanga Medical Research Unit, Masanga Hospital, Masanga, Sierra Leone.
Background: Nasopharyngeal colonization with Staphylococcus aureus is a risk factor for subsequent infection. Isolates from colonization can therefore provide important information on virulence factors and antimicrobial resistance when data from clinical isolates are lacking. The aim of this study was to assess colonization rates, resistance patterns and selected virulence factors of S.
View Article and Find Full Text PDFAntibiotics (Basel)
November 2024
Unité Antibiorésistance et Virulence Bactériennes, ANSES-Université de Lyon, 69007 Lyon, France.
: and are major opportunistic pathogens in both humans and dogs. In pets, the dissemination of methicillin-resistant isolates (MRSA or MRSP) is problematic for the treatment of animals and is a public health issue due to their zoonotic potential. MRSA and MRSP may also harbor virulent genes that increase their dangerousness.
View Article and Find Full Text PDFFoodborne Pathog Dis
November 2024
Laboratory For Food Safety, University Paris Est, Paris, France.
GMS Hyg Infect Control
October 2024
Area of Biochemistry and Molecular Biology, OneHealth-UR Research Group, University of La Rioja, Logroño, Spain.
BMC Infect Dis
November 2024
Department of Pharmaceutical Microbiology, University of Ibadan, Ibadan, Oyo State, Nigeria.
Background And Purpose: Infections caused by β-lactamase-producing strains of Staphylococcus aureus have become increasingly difficult to treat due to the expression of multiple virulence factors. This has heightened concerns about managing S. aureus-related infections.
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