TAILIEUCHUNG - Community acquired MRSA from head and neck space infections

Community acquired Methicillin-resistant Staphylococcus aureus (CA-MRSA) has been recognised as one of the important pathogen in head and neck infections. These infections include tonsillitis, thyroiditis, sinusitis, periorbital cellulitis, otitis, retropharyngeal abscess, cervical lymphadenitis and wounds of the neck. This review illustrates the growing prevalence of CA-MRSA, and the current therapeutic approaches to head and neck infections caused by this bacterium. Treatment of head and neck infections associated with CA-MRSA includes drainage and debridement, as well as administration of local and systemic antibiotics that provide potential coverage against these organisms and against polymicrobial infection (aerobic and anaerobic) that may be present in such wounds. | 2019 8 6 241-247 EXCELLENT PUBLISHERS International Journal of Current Microbiology and Applied Sciences ISSN 2319-7706 Volume 8 Number 06 2019 Journal homepage http Original Research Article https Community Acquired MRSA from Head and Neck Space Infections Alfia Alim Binod Kumar Pati Asim Sarfraz and Sushmita Das AIIMS Patna Phulwarisharif Bihar India Corresponding author ABSTRACT Keywords Community Acquired MRSA Head and neck space infections Article Info Accepted 04 May 2019 Available Online 10 June 2019 Community acquired Methicillin-resistant Staphylococcus aureus CA-MRSA has been recognised as one of the important pathogen in head and neck infections. These infections include tonsillitis thyroiditis sinusitis periorbital cellulitis otitis retropharyngeal abscess cervical lymphadenitis and wounds of the neck. This review illustrates the growing prevalence of CA-MRSA and the current therapeutic approaches to head and neck infections caused by this bacterium. Treatment of head and neck infections associated with CA-MRSA includes drainage and debridement as well as administration of local and systemic antibiotics that provide potential coverage against these organisms and against polymicrobial infection aerobic and anaerobic that may be present in such wounds. Introduction Methicillin-resistant Staphylococcus aureus MRSA has become a worldwide problem although its prevalence varies considerably among countries. The epidemiology of MRSA is now changing infections are no longer confined to the hospital setting but also appear in healthy community-dwelling individuals with no established risk factors for the acquisition of MRSA. Currently molecular epidemiological definitions based on staphylococcal cassette chromosome mec SCCmec typing and phylogenetic analyses of the MRSA isolates are considered the most reliable means to differentiate between hospital-acquired MRSA HA-MRSA and .

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