Infecciones nosocomiales por bacterias productoras de ß lactamasa de , con el fin de identificar cepas de K. pneumoniae y E. coli productoras de BLEA. productora de carbapenemasa, bacterias de gran importancia epidemiológica. .. ductoras de β-lactamasas de espectro extendido (BLEE). Abstract. TEJADA-LLACSA, Paul J et al. Characterization of ESBL-producing bacteria infections on a national referral hospital. An. Fac. med. [online].

Author: Shaktigami Mikazuru
Country: Slovenia
Language: English (Spanish)
Genre: Personal Growth
Published (Last): 11 April 2011
Pages: 315
PDF File Size: 10.75 Mb
ePub File Size: 11.15 Mb
ISBN: 551-4-57651-643-3
Downloads: 78701
Price: Free* [*Free Regsitration Required]
Uploader: Shakajinn

Diagn Microbiol Infect Dis. Extended-spectrum beta-lactamases in the 21st century: Frequency and diversity of CTX-M enzymes among extended-spectrum beta-lactamase-producing Enterobacteriaceae isolates from Caracas, Venezuela. Enferm Infecc Microbiol Clin. Dissemination of high-risk clones of extensively drug-resistant Pseudomonas aeruginosa in colombia.

Beta-lactamasa – Viquipèdia, l’enciclopèdia lliure

Incidence, morbidity, and economic costs. Increased resistance to first-line agents among bacterial pathogens isolated from urinary tract infections in Latin America: Dissemination of clonally related Escherichia prpductoras strains expressing extended-spectrum beta-lactamase CTX-M Winning back the urinary tract.


Characterization, epidemiology, and detection of this important resistance threat. Otro de los aspectos preocupantes bacteriaa clon ST de E. Resistance in gram-negative bacteria: Phylogenetic distribution of extraintestinal virulence-associated traits in Escherichia coli.

Characteristics of infections by ESBL-producing bacterias.

National Center for Biotechnology InformationU. Infect Control Hosp Epidemiol. Support Center Support Center. Emergence of resistance to third generation cephalosporins by Enterobacteriaceae causing community-onset urinary tract infections in hospitals in Colombia. Epidemiology and risk factors for isolation of Escherichia coli producing CTX-M-type vlee beta-lactamase in a large U.

Extended-spectrum [beta]-lactamase producing Escherichia coli: Open in a separate window. ESBL confirmatory test, antibiotic susceptibility, and molecular epidemiology were performed in these E.

Las ITU causadas por E. Int J Antimicrob Agents. Urinary tract infections UTI are common in the community.

Risk factors for ciprofloxacin resistance among Escherichia coli strains isolated produftoras community-acquired urinary tract infections in Turkey. The publisher’s final edited version of this article is available at Enferm Infecc Microbiol Clin. Comparison of community-onset healthcare-associated and hospital-acquired urinary infections caused by extended-spectrum beta-lactamase-producing Escherichia coli and antimicrobial activities. Epidemiology and prodhctoras factors of community onset infections caused by extended-spectrum beta-lactamase-producing Escherichia coli strains.


Resistant gram-negative infections in the outpatient setting in Latin America. Characterization of ESBL-producing bacteria infections on a national referral hospital. No imipinem resistance was found for E.


The CTX-M beta-lactamase pandemic. Risk factors and clinical impact of levo-floxacin or cefazolin nonsusceptibility or ESBL production among uropathogens in adults with community-onset urinary tract infections.

Of the recruited patients, had a positive urine culture, of which grew E. More evidence of high prevalence in outpatients and patients over 46 year-old is presented, considering it a public health problem. To describe ESBL producing bacteria characteristics in a national reference hospital.

Study included 3 samples, Changing epidemiology and clinical impact.