Abstract. MIRANDA GARCIA, Mª C.. Extended spectrum beta-lactamase – positive Escherichia coli: resistance. Sanid. Mil. [online]. , vol, n.4, pp Tratamiento de las infecciones por microorganismos productores de betalactamasas de espectro extendido: un nuevo reto terapéutico. Prevalencia de betalactamasas de espectro extendido en Escherichia coli, Klebsiella pneumoniae y Klebsiella oxytoca del Hospital Occidente de Kennedy.

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Winning back the urinary tract. Phylogenetic distribution of extraintestinal virulence-associated traits in Escherichia coli. The objective was to determine the frequency of ESBL producing Enterobacteriaceae in outpatient and hospitalized patients at the San Roque laboratory from September to November Expert Rev Anti Infect Ther.

Implications of extended-spectrum beta-lactamase production in nosocomial Infections. Results Of the recruited patients, had a positive urine culture, espcetro which grew E. Las ITU causadas por E. Resultados Un total de 2. We conducted a cross-sectional descriptive observational study. Espectrro J Clin Pract.

Las infecciones del tracto urinario ITU son frecuentes en la comunidad. Extended-spectrum [beta]-lactamase producing Escherichia coli: Escherichia coli was predominant, followed by Klebsiella pneumoniae. Determinants of quinolone versus trimethoprim-sulfamethoxazole use for outpatient urinary tract infection. Please review our privacy policy.

Risk factors for ciprofloxacin resistance among Escherichia coli strains isolated from community-acquired urinary tract infections in Turkey. En el presente estudio, E. Sin embargo, a pesar del incremento sostenido en el reporte de aislamientos de E. The CTX-M beta-lactamase pandemic. Int J Antimicrob Agents.


The worldwide emergence of clone ST O San Lorenzo, Parguay editorial iics. Materials and methods A case-control study was conducted between August and December of in three Colombian tertiary-care institutions.

Among clinical isolates of Enterobacteriaceaeespeftro Characterization, epidemiology, and detection of this important resistance threat. Escherichia coli sequence type ST as the major cause of serious multidrug-resistant E. International clinical practice guidelines for the treatment of acute uncomplicated cystitis and pyelonephritis in women: Mem Inst Oswaldo Cruz. Spanish pdf Article in xml format Article references How to cite this article Automatic translation Send this article by e-mail.

The publisher’s final edited version of this article is available at Enferm Infecc Microbiol Clin. The majority of Especgro isolates were susceptible to ertapenem, phosphomycin and amikacin.

Microbiological ESBL detection was performed by the double-disk synergy and combined disk tests.

Enferm Infecc Microbiol Clin. Los aislamientos de E. All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. Time for local guidelines? Open in a separate window.

Resistance in gram-negative bacteria: While the number of ESBL found is not high, we should insist on taking steps towards reducing the frequency, considering the serious implications of the presence of this enzyme. See other articles in PMC that cite the published article.


Prevalence of beta-lactamase-encoding genes among Enterobacteriaceae bacteremia isolates collected in 26 U. Ann Clin Lab Sci. However, information of resistant isolates in this context is limited in Latin America. Widespread dissemination of CTX-M 15 genotype extended spectrum beta-lactamase producing Enterobacteriaceae among patients presenting to community hospitals in Southeastern United States.

Dissemination of high-risk clones of extensively drug-resistant Pseudomonas aeruginosa in colombia. Waging war against uropathogenic Escherichia coli: Infect Control Hosp Epidemiol. Epidemiology and risk factors of community onset infections caused by extended-spectrum beta-lactamase-producing Escherichia coli strains. Risk factors for community-onset urinary tract infections due to Escherichia coli harbouring extended-spectrum beta-lactamases.

Resistant gram-negative infections in the outpatient setting in Latin America. Urinary tract infections UTI are common in the community.

Escherichia coli portador de betalactamasas de espectro extendido: resistencia

Epidemiology and risk factors for isolation of Escherichia coli producing CTX-M-type extended-spectrum beta-lactamase in a large U. Am J Infect Control.

Of the recruited patients, had a positive urine culture, of which grew E.