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Colorized scanning electron micrograph of a human neutrophil ingesting MRSA. Methicillin-resistant Staphylococcus aureus (MRSA) is a group of gram-positive bacteria that are genetically distinct from other strains of Staphylococcus aureus. MRSA is responsible for several difficult-to-treat infections in humans.
MRSA: methicillin-resistant Staphylococcus aureus: MS: medical student (MS-1, MS-2, MS-3, MS-4) mental status (see mental status examination) mitral stenosis multiple sclerosis: MS-AFP: maternal serum alpha-fetoprotein MSD: musculoskeletal disorder: MSDU: medical surgical day unit MSE: mental status examination: MSH: melanocyte-stimulating ...
3D medical animation still shot of osteomyelitis bone This 2005 scanning electron micrograph (SEM) depicts numerous clumps of methicillin-resistant S. aureus (MRSA) bacteria. While S. aureus usually acts as a commensal bacterium, asymptomatically colonizing about 30% of the human population, it can sometimes cause disease. [3]
The infection can be life-threatening. Problematically, methicillin-resistant Staphylococcus aureus (MRSA) has become a major cause of hospital-acquired infections. MRSA has also been recognized with increasing frequency in community-acquired infections. [7]
MRSA is methicillin-resistant Staphylococcus aureus, a bacterium.. MRSA may also refer to: . MrsA, for the enzyme 2-Ketoarginine methyltransferase; Metrolina Regional Scholars' Academy, Charlotte, North Carolina, US
List of medical abbreviations: Overview; List of medical abbreviations: Latin abbreviations; List of abbreviations for medical organisations and personnel; List of abbreviations used in medical prescriptions; List of optometric abbreviations
MRSA ST398 is a clonal complex 398 (CC398). This means that the strain had emerged in a human clinic, without any obvious or understandable causes. MRSA ST398, a specific strain of MRSA, is commonly found in livestock, and can cause infections in humans who come into contact with infected animals. [1]
Its role in therapy has been largely replaced by oxacillin (used for clinical antimicrobial susceptibility testing), flucloxacillin and dicloxacillin, but the term methicillin-resistant Staphylococcus aureus (MRSA) continues to be used to describe S. aureus strains resistant to all penicillins. [5]