Antimicrobial resistance trends in methicillin-resistant and methicillin-susceptible Staphylococcus aureus and Staphylococcus epidermidisisolates obtained from patients admitted to intensive care units. 2010-2015

Tendencias de resistencia antimicrobiana en Staphylococcus aureus y Staphylococcus epidermidis resistentes y susceptibles a meticilina aislados, obtenidos en unidades de cuidados intensivos, 2010-2015

dc.creatorCastro Orozco, Raimundo
dc.creatorConsuegra-Mayor, Claudia
dc.creatorMejía-Chávez, Gloria
dc.creatorHernández-Escolar, Jacqueline
dc.creatorAlvis-Guzmán, Nelson
dc.date2020-11-24T16:32:47Z
dc.date2020-11-24T16:32:47Z
dc.date2019
dc.date.accessioned2023-10-03T19:59:45Z
dc.date.available2023-10-03T19:59:45Z
dc.identifierhttps://hdl.handle.net/11323/7474
dc.identifierhttps://doi.org/10.15446/revfacmed.v67n3.65741
dc.identifierCorporación Universidad de la Costa
dc.identifierREDICUC - Repositorio CUC
dc.identifierhttps://repositorio.cuc.edu.co/
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/9173687
dc.descriptionIntroduction: The emergence and spread of antimicrobial-resistant strains in hospitals, mainly in intensive care units (ICU), has become a serious public health problem.Objective: To analyze the temporal trends of bacterial resistance phenotypes of methicillin-resistant and methicillin-susceptible Staphylococcus aureus and Staphylococcus epidermidis isolates obtained from ICU patients of a tertiary hospital in Cartagena, Colombia, between 2010 and 2015.Methods: A cross-sectional study was carried out between January 2010 and December 2015. Methicillin-resistant and Methicillin-susceptible S. aureus and S. epidermidis isolates (MRSA, MSSA, MRSE and MSSE) were used. Culture medium microdilution technique was used to detect minimal inhibitory concentration (MIC).Results: 313 Staphylococcus spp. isolates were identified, and most of them were methicillin-resistant (63.6%). Methicillin-resistant S. aureus (MRSA) and methicillin-resistant S. epidermidis (MRSE) strains represented 13.7% and 27.8%, respectively, of the total sample. The highest antibiotic resistance values in MRSA and MRSE isolates were observed for the following antibiotics: erythromycin (57.6% and 81.2%, respectively), clindamycin (54.6% and 71.0%), ciprofloxacin (48.4% and 36.4%) and trimethoprim-sulfametoxazole (36.4% and 51.4%). Conclusions: The results reported here suggest the need to rethink the control strategies designed to minimize antibiotic resistance in the hospital in which the study was conducted.
dc.formatapplication/pdf
dc.formatapplication/pdf
dc.languageeng
dc.publisherCorporación Universidad de la Costa
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dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttp://purl.org/coar/access_right/c_abf2
dc.sourceRevista Facultad de Medicina
dc.sourcehttps://revistas.unal.edu.co/index.php/revfacmed/article/view/65741
dc.subjectStaphylococcus Aureus
dc.subjectStaphylococcus Epidermidis
dc.subjectStaphylococcal Infections
dc.subjectMethicillin Resistance
dc.subjectMethicillin-Resistant Staphylococcus Aureus
dc.subjectIntensive Care Units (MeSH)
dc.titleAntimicrobial resistance trends in methicillin-resistant and methicillin-susceptible Staphylococcus aureus and Staphylococcus epidermidisisolates obtained from patients admitted to intensive care units. 2010-2015
dc.titleTendencias de resistencia antimicrobiana en Staphylococcus aureus y Staphylococcus epidermidis resistentes y susceptibles a meticilina aislados, obtenidos en unidades de cuidados intensivos, 2010-2015
dc.typeArtículo de revista
dc.typehttp://purl.org/coar/resource_type/c_6501
dc.typeText
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typehttp://purl.org/redcol/resource_type/ART
dc.typeinfo:eu-repo/semantics/acceptedVersion
dc.typehttp://purl.org/coar/version/c_ab4af688f83e57aa


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