Erschienen in:
01.09.2013 | Co-infections (MA Jacobson, Section Editor)
Impact of Community-Associated Methicillin Resistant Staphylococcus aureus on HIV-Infected Patients
verfasst von:
Joanna Cole, Kyle Popovich
Erschienen in:
Current HIV/AIDS Reports
|
Ausgabe 3/2013
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Abstract
Community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) has emerged as an increasingly important pathogen, causing infections in persons who have no significant healthcare exposures. Persons with human immunodeficiency virus (HIV) infection have been disproportionately affected by CA-MRSA, with increased colonization and infection documented. Several factors are likely involved in the increased CA-MRSA burden observed among HIV-infected patients, including immune factors as well as healthcare and community exposures. Proposed community exposures that have been associated with increased CA-MRSA risk include substance abuse, incarceration, geographic area of residence, and social networks. This article explores these associations and reviews the current knowledge of the epidemiology, pathogenesis, clinical manifestations, and treatment of CA-MRSA in HIV-infected persons.