Vol. 34 (2014): Abril, Suplemento 1, Resistencia bacteriana

Carátula

Antibiograma por técnica de difusión de disco (Kirby-Bauer) de un aislamiento de Pseudomonas aeruginosa para evaluación del perfil de sensibilidad y prueba de sinergia para detección de metaloenzimas (Biomédica. 2014;34(Supl.1):217-23).

Grupo de Microbiología Instituto Nacional de Salud, Bogotá, D.C., Colombia
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DOI: https://doi.org/10.7705/biomedica.v34i0.2341

Editorial

Antimicrobial resistance: The biggest challenge for today’s infectology

Miguel A. Guzmán

7-8
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DOI: https://doi.org/10.7705/biomedica.v34i0.2340

Essay

The world’s microbiology laboratories can be a global microbial sensor network

Thomas F. O’Brien, John Stelling

9-15
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DOI: https://doi.org/10.7705/biomedica.v34i0.2205

Original articles

Risk factors associated with the isolation of extended spectrum betalactamases producing Escherichia coli or Klebsiella pneumoniae in a tertiary care hospital in Colombia

Adriana Jiménez, Alejandra Alvarado, Felipe Gómez, Germán Carrero, Claudia Fajardo

16-22
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DOI: https://doi.org/10.7705/biomedica.v34i0.1650
Antibiotic susceptibility patterns of bacteria isolated from keratitis and intraocular infections at Fundación Oftalmológica de Santander (FOSCAL), Floridablanca, Colombia

Virgilio Galvis, Alejandro Tello, Alfredo Guerra, María Fernanda Acuña, Donaldo Villarreal

23-33
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DOI: https://doi.org/10.7705/biomedica.v34i0.1636
Changes over time in the distribution of dominant clonal complexes of methicillin-resistant Staphylococcus aureus in Medellín, Colombia

Ana M. Ocampo, Lázaro A. Vélez, Jaime Robledo, Judy Natalia Jiménez

34-40
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DOI: https://doi.org/10.7705/biomedica.v34i0.1657
Impairing methylations at ribosome RNA, a point mutation-dependent strategy for aminoglycoside resistance: The rsmG case

Alfonso Benítez-Páez, Sonia Cárdenas-Brito, Mauricio Corredor, Magda Villarroya, María Eugenia Armengod

41-9
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DOI: https://doi.org/10.7705/biomedica.v34i0.1702
In vitro antimicrobial susceptibility in Enterococcus faecalis and Enterococcus faecium isolated from hospitalized patients

Manuel Medell, Marcia Hart, María Luisa Batista

50-7
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DOI: https://doi.org/10.7705/biomedica.v34i0.2122
Effect of adequate initial antimicrobial therapy on mortality in critical patients with Pseudomonas aeruginosa bacteremia

Andrés Leonardo González, Aura Lucía Leal, Jorge Alberto Cortés, Ricardo Sánchez, Liliana Isabel Barrero, Juan Sebastián Castillo, Carlos Arturo Álvarez

58-66
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DOI: https://doi.org/10.7705/biomedica.v34i0.1691
Surveillance of healthcare associated infections, bacterial resistance and antibiotic consumption in high-complexity hospitals in Colombia, 2011

Andrea Patricia Villalobos, Liliana Isabel Barrero, Sandra Milena Rivera, María Victoria Ovalle, Danik Valera

67-80
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DOI: https://doi.org/10.7705/biomedica.v34i0.1698
Prevalence of Gram-negative bacteria harboring blaKPC gene in Colombian hospitals

Robinson Pacheco, Lyda Osorio, Adriana M. Correa, Maria Virginia Villegas

81-90
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DOI: https://doi.org/10.7705/biomedica.v34i0.1642
Evolution of antimicrobial resistance in Gram negative bacilli from intensive care units in Colombia

Cristhian Hernández-Gómez, Víctor M. Blanco, Gabriel Motoa, Adriana Correa, Juan José Maya, Elsa de la Cadena, Marcela Perengüez, Laura Rojas, Alejandra Hernández, Marta Vallejo, María Virginia Villegas

91-100
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DOI: https://doi.org/10.7705/biomedica.v34i0.1667
Phenotypic characterization of Acinetobacter baumannii isolates in a high-complexity healthcare institution in the city of Cali

Alfredo Prado, Nhora L. Arias, Mónica Chávez, Cristina E. Cabrera, Rómel F. Gómez

101-7
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DOI: https://doi.org/10.7705/biomedica.v34i0.1666
Surveillance of antituberculosis-drug resistance in Cuba, 2010-2011

Dihadenys Lemus, Miguel Echemendía, Raúl Díaz, Alina Llop, María Josefa Llanes

108-13
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DOI: https://doi.org/10.7705/biomedica.v34i0.2199
Inhibitory activity of dihydroxy-phenyl-propenone on betalactamase of Enterobacter cloacae: Preliminary study for drug development to overcome bacterial resistance

Cristina Lucía Mora, Julián Castaño, María Consuelo Jaramillo

114-23
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DOI: https://doi.org/10.7705/biomedica.v34i0.1668
Methicillin-sensitive Staphylococcus aureus isolates related to USA300 clone: Origin of community-genotype MRSA in Colombia?

Javier Antonio Escobar-Pérez, Betsy Esperanza Castro, Ricaurte Alejandro Márquez-Ortiz, Sebastián Gaines, Bibiana Chavarro, Jaime Moreno, Aura Lucía Leal, Natasha Vanegas

124-36
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DOI: https://doi.org/10.7705/biomedica.v34i0.1661
Is drug-resistant Mycobacterium leprae a real cause for concern? First approach to molecular monitoring of multibacillary Colombian patients with and without previous leprosy treatment

Martha Inírida Guerrero, Claudia Lucía Colorado, José Fernando Torres, Clara Inés León

137-47
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DOI: https://doi.org/10.7705/biomedica.v34i0.1686
Mortality risk factors associated with healthcare infections in a tertiary level university hospital in Colombia

Christian José Pallares, Ernesto Martínez

148-55
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DOI: https://doi.org/10.7705/biomedica.v34i0.1646
Determination of single nucleotide mutations in the 23S rRNA gene of Helicobacter pylori related to clarithromycin resistance in a population from Cauca, Colombia

Claudia Patricia Acosta, Fabián Andrés Hurtado, Alba Alicia Trespalacios

156-62
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DOI: https://doi.org/10.7705/biomedica.v34i0.1649
Methicillin-resistant Staphylococcus aureus causes both community-associated and health care-associated infections in children at the Hospital Universitario de Santander

Mayra Alejandra Machuca, Clara Isabel González, Luis Miguel Sosa

163-9
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DOI: https://doi.org/10.7705/biomedica.v34i0.1648
Behavior of carbapenemase-producing Klebsiella pneumoniae cases in cancer patients at a third level hospital in Bogotá, D.C.

Sonia Isabel Cuervo, Ricardo Sánchez, Julio César Gómez-Rincón, Cielo Almenares, Juan Pablo Osorio, María José Vargas

170-80
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DOI: https://doi.org/10.7705/biomedica.v34i0.1680

Topic review

Evolution of bacterial resistance to antibiotics in México, 1973-2013

Eduardo Rodríguez-Noriega, Gerardo León-Garnica, Santiago Petersen-Morfín, Héctor Raúl Pérez-Gómez, Esteban González-Díaz, Rayo Morfín-Otero

181-90
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DOI: https://doi.org/10.7705/biomedica.v34i0.2142
Resistance to “last resort” antibiotics in Gram-positive cocci: The post-vancomycin era

Sandra Rincón, Diana Panesso, Lorena Díaz, Lina P. Carvajal, Jinnethe Reyes, Jose M. Munita, Cesar Arias

191-208
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DOI: https://doi.org/10.7705/biomedica.v34i0.2210

Short communication

Mobile genetic elements associated with erythromycin-resistant isolates of Streptococcus pneumoniae in Colombia

Viviana Ramos, Carolina Duarte, Aleyda Díaz, Jaime Moreno

209-16
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DOI: https://doi.org/10.7705/biomedica.v34i0.1684
Characterization of isolates of carbapenemase-producing Pseudomonas aeruginosa from seven Colombian provinces

Sandra Yamile Saavedra, Carolina Duarte, María Nilse González, María Elena Realpe

217-23
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DOI: https://doi.org/10.7705/biomedica.v34i0.1685
The spread of KPC-3 Klebsiella pneumoniae in hospitals in Bogotá over a three-year period (2008-2010)

Edna Catering Rodríguez, Sandra Yamile Saavedra, Aura Lucía Leal, Carlos Álvarez, Narda Olarte, Alberto Valderrama, Sonia Isabel Cuervo, Javier Escobar

224-31
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DOI: https://doi.org/10.7705/biomedica.v34i0.1696

Technical note

The usefulness of the nitrate reductase assay for detecting drug-resistant Mycobacterium tuberculosis

Lorena González, Ricardo Sánchez, Martha Isabel Murcia

232-8
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DOI: https://doi.org/10.7705/biomedica.v34i0.1694

Vol. 34 (2014): Abril, Suplemento 1, Resistencia bacteriana

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