Pseudomonas aeruginosa in the ICU: Prevalence, resistance profile, and antimicrobial consumption
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Artigo
Date
2020
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Revista da Sociedade Brasileira de Medicina Tropical
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15
Authors
Ribeiro A.C.D.S.
Crozatti M.T.L.
da Silva A.A.
Macedo R.S.
Machado A.M.O.
Silva A.T.A.
Crozatti M.T.L.
da Silva A.A.
Macedo R.S.
Machado A.M.O.
Silva A.T.A.
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Journal Title
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Volume Title
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Abstract
© 2020, Sociedade Brasileira de Medicina Tropical. All rights reserved.Introduction: Pseudomonas aeruginosa is one of the main pathogens causing infection in intensive care units (ICUs) and usually presents antimicrobial resistance. Methods: Data were obtained from ICUs between 2010 and 2013. Results: P. aeruginosa had a prevalence of 14.5% of which 48.7% were multidrug resistant. We observed increasing resistance to carbapenems and polymyxin B and growing consumption of aminoglycosides, meropenem, ceftazidime, and polymyxin B. The regression impact between resistance and consumption was significant with respect to amikacin, imipenem, meropenem, and polymyxin B. Conclusions: Monitoring antimicrobial consumption and resistant microorganisms should be reinforced to combat antimicrobial-and multidrug resistance.
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Keywords
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Anti-Bacterial Agents , Cross Infection , Drug Resistance, Multiple, Bacterial , Humans , Intensive Care Units , Microbial Sensitivity Tests , Prevalence , Pseudomonas aeruginosa , Pseudomonas Infections