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Bibliographic Details
Main Author:	Aura Leal
Format:	Artículo científico
Language:	es
Published:	Universidad Nacional de Colombia 2006
Subjects:	Salud BIREME) Colombia epidemiología unidad de cuidado intensivo resistencia microbiana a las drogas
Online Access:	https://www.redalyc.org/articulo.oa?id=42289908 https://www.redalyc.org/journal/422/42289908/ https://www.redalyc.org/journal/422/42289908/html/ https://www.redalyc.org/journal/422/42289908/42289908.epub https://www.redalyc.org/journal/422/42289908/movil
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Resistencia Antimicrobiana en Unidades de Cuidado Intensivo de Bogotá, Colombia, 2001-2003 Aura Leal Jorge Cortes Álvaro Arango Constanza Correa Carlos Álvarez Grebo Salud BIREME) Colombia epidemiología unidad de cuidado intensivo resistencia microbiana a las drogas Objetivos Determinar la resistencia antimicrobiana entre los aislamientos bacterianos identificados en pacientes hospitalizados en Unidades de Cui-dado Intensivo. Métodos Se recolectó la información de los aislamientos de microbiología provenientes de las Unidades de Cuidado Intensivo (UCI) de 14 institucio-nes de tercer nivel, pertenecientes al Grupo para el Control de la Resisten-cia Bacteriana de Bogotá (GREBO), entre los años 2001 y 2003. Se obtuvie-ron 27301 aislamientos y su perfil de susceptibilidad fue analizado por el programa Whonet 5.3. Resultados Los microorganismos aislados con mayor frecuencia fueron Staphylococcus aureus, Escherichia coli, Staphylococci coagulasa negativo (SCN), Pseudomonas aeruginosa y Klebsiella pneumoniae. Las tasas de re-sistencia de S. aureus y de SCN a oxacilina del 2001 al 2003 oscilaron en-tre 61 y 63 % y entre 78 y 83 %, respectivamente. La resistencia a cefalos-porinas de tercera generación en E. coli fue cercana a 10 % y a ciprofloxa-cina fue superior a 20 %. La resistencia a cefalosporinas de tercera genera-ción de K. pneumoniae fue superior a 30 % durante el 2001. La resistencia de P. aeruginosa a varios grupos de antibióticos superó 30 % y la frecuencia de cepas multirresistentes osciló entre 16 y 24 %. Conclusión Las tasas de resistencia encontradas son superiores a las mostradas por estudios de vigilancia en E.E.U.U., Europa y otras ciudades de América Latina. 2006 artículo científico 0124-0064 https://www.redalyc.org/articulo.oa?id=42289908 https://www.redalyc.org/journal/422/42289908/ https://www.redalyc.org/journal/422/42289908/html/ https://www.redalyc.org/journal/422/42289908/42289908.epub https://www.redalyc.org/journal/422/42289908/movil es http://www.redalyc.org/revista.oa?id=422 Revista de Salud Pública application/pdf Universidad Nacional de Colombia Revista de Salud Pública (Colombia) Num.1 Vol.8

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