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Imipenem resistance

Detecting imipenem resistance in Acinetobacter baumannii by automated systems (BD Phoenix, Microscan WalkAway, Vitek 2); high error rates with Microscan WalkAway

Detecting imipenem resistance in Acinetobacter baumannii by automated systems (BD Phoenix, Microscan WalkAway, Vitek 2); high error rates with Microscan WalkAway

... detect imipenem resistance among our ...detecting imipenem resistance by automated systems was partly a result of underinoculating the panels and was emphasised that appropriate inoculum size ...

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IMIPENEM RESISTANCE AMONG GRAM NEGATIVE BACILLI FROM GREAT KWA RIVER, NIGERIA

IMIPENEM RESISTANCE AMONG GRAM NEGATIVE BACILLI FROM GREAT KWA RIVER, NIGERIA

... showed resistance to imipenem judging from the diameter of the zones of inhibition and comparison with CLSI, 2005 ...standards. Resistance to imipenem among these gram negative isolates could ...

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Molecular epidemiology of an outbreak of multidrug resistant Enterobacter aerogenes infections and in vivo emergence of imipenem resistance

Molecular epidemiology of an outbreak of multidrug resistant Enterobacter aerogenes infections and in vivo emergence of imipenem resistance

... and imipenem in an intensive care unit ...of imipenem resistance (MIC, 32 m g/ml) of organisms causing deep- seated infection was observed in two (13%) of these patients following prolonged therapy ...

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Imipenem Resistance of Enterobacter aerogenes Mediated by Outer Membrane Permeability

Imipenem Resistance of Enterobacter aerogenes Mediated by Outer Membrane Permeability

... to imipenem resistance, because of a lack of ...of resistance in 29 strains isolated from four patients during their clinical ...to imipenem and ...this resistance after an ...

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Study on imipenem resistance and prevalence of blaVIM1 and blaVIM2 metallo-beta lactamases among clinical isolates of Pseudomonas aeruginosa from Mashhad, Northeast of Iran

Study on imipenem resistance and prevalence of blaVIM1 and blaVIM2 metallo-beta lactamases among clinical isolates of Pseudomonas aeruginosa from Mashhad, Northeast of Iran

... In a study by Saderi et al., in Tehran, among 100 isolates of P. aeruginosa, 69 (69%) were resistant to imipenem, of which, 65 (94.2%) had metallo beta lactamase activity (determined by phenotypic detection of ...

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Class 1 integron and Imipenem Resistance in Clinical Isolates of Pseudomonas aeruginosa: Prevalence and Antibiotic Susceptibility

Class 1 integron and Imipenem Resistance in Clinical Isolates of Pseudomonas aeruginosa: Prevalence and Antibiotic Susceptibility

... antibiotic resistance rate in clinical settings is higher which is probably because of wide range of antibiotic use in hospitalized ...of imipenem administration during their hospital ...

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Comparative Analysis of Three Methods for Determination of  Imipenem Resistance in Pseudomonas aeruginosa

Comparative Analysis of Three Methods for Determination of Imipenem Resistance in Pseudomonas aeruginosa

... The resistance of isolates to imipenem was not comparable to that found in other studies and ...the resistance of the strains to imipenem by disk diffusion ...antibiotic resistance of ...

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Imipenem resistance in clinical Escherichia coli from Qom, Iran

Imipenem resistance in clinical Escherichia coli from Qom, Iran

... est resistance was against cefotaxime (31 isolates, 20%) and ceftazidime (27 isolates, 17%) and the lowest to tet- racycline (1 case, ...No resistance to amikacin and tobramycin was observed among ...to ...

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Chemogenomic Screen for Imipenem Resistance in Gram-Negative Bacteria

Chemogenomic Screen for Imipenem Resistance in Gram-Negative Bacteria

... The response of P. aeruginosa to IMP differed extensively from the responses seen with the two Enterobacteriaceae species. The outer membrane permeability of P. aeruginosa is about 12-to-100-fold lower than that of E. ...

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Imipenem resistance of Pseudomonas in pneumonia: a systematic literature review

Imipenem resistance of Pseudomonas in pneumonia: a systematic literature review

... of resistance detection lends further cred- ibility to the ...the imipenem and from ...the resistance rates were direc- tionally slightly higher than in ones without ...

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Virulence Factor Diversity Between Imipenem Resistant and Imipenem Susceptible Strains of Escherichia coli Isolated from Hospitalized Patients with Severe Urinary Tract Infections

Virulence Factor Diversity Between Imipenem Resistant and Imipenem Susceptible Strains of Escherichia coli Isolated from Hospitalized Patients with Severe Urinary Tract Infections

... between imipenem resistant and imipenem susceptible strains of uropathogenic Escherichia coli isolated from hospitalized ...against imipenem using disk diffusion method. Imipenem resistant and ...

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Effect of Antibiotic Consumption on Resistance of Pseudomonas aeruginosa Isolated from Lebanese Patients with Emphasis on MBL Production

Effect of Antibiotic Consumption on Resistance of Pseudomonas aeruginosa Isolated from Lebanese Patients with Emphasis on MBL Production

... nosa. However, increasing rates of Imipenem resistance among P. aeruginosa isolates are reported [8]. Although the downregulation of the porin OprD (with or without additional mechanisms) is the most common ...

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Carbapenem Nonsusceptible Pseudomonas aeruginosa Isolates from Intensive Care Units in the United States: a Potential Role for New β Lactam Combination Agents

Carbapenem Nonsusceptible Pseudomonas aeruginosa Isolates from Intensive Care Units in the United States: a Potential Role for New β Lactam Combination Agents

... of resistance among isolates from patients in ICUs is higher than that among isolates from patients in general wards (25, ...of imipenem resistance was observed between isolates from the medical ICU ...

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Mechanisms of Heteroresistance and Resistance to Imipenem in Pseudomonas aeruginosa

<p>Mechanisms of Heteroresistance and Resistance to Imipenem in <em>Pseudomonas aeruginosa</em></p>

... of imipenem-heteroresistance and -resistance in Pseudomonas aeruginosa clinical isolates from Wenzhou, ...Methods: Imipenem resistance was detected by the agar dilution method; ...

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Comparison of Efficacy of Cefoperazone/Sulbactam and Imipenem/Cilastatin for Treatment of Acinetobacter Bacteremia

Comparison of Efficacy of Cefoperazone/Sulbactam and Imipenem/Cilastatin for Treatment of Acinetobacter Bacteremia

... The results of the present study show that cefoperazone/sulbactam appears to be useful for the treatment of Acinetobacter bacteremia. These results suggest that sulbactam could be used for the treatment of life ...

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Molecular Epidemiology and Mechanisms of High-Level Resistance to Meropenem and Imipenem in Pseudomonas aeruginosa

<p>Molecular Epidemiology and Mechanisms of High-Level Resistance to Meropenem and Imipenem in <em>Pseudomonas aeruginosa</em></p>

... the isolates displayed over-expression of MexCD-OprJ (75%) followed by MexXY-OprM ef fl ux pump (62%), while MexAB-OprM and MexEF-OprN ef fl ux pumps were overex- pressed in 21.8% and 18.7% of the isolates, respectively, ...

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In-vitro activity of polymyxin B in combination with imipenem, rifampicin and azithromycin versus multidrug resistant strains of Acinetobacter baumannii producing OXA-23 carbapenemases

In-vitro activity of polymyxin B in combination with imipenem, rifampicin and azithromycin versus multidrug resistant strains of Acinetobacter baumannii producing OXA-23 carbapenemases

... level imipenem resistance (MIC = 32 mg/L) did demonstrate synergy between poly- myxin B in double and triple combinations with imi- penem and rifampicin ...

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Molecular epidemiology of bla
                     OXA 23
               producing carbapenem resistant Acinetobacter baumannii in a single institution over a 65 month period in north China

Molecular epidemiology of bla OXA 23 producing carbapenem resistant Acinetobacter baumannii in a single institution over a 65 month period in north China

... class D group of β-lactamases [31]. Since then, outbreaks of OXA-23 carbapenemase-producing A.baumannii have been reported all over the world [32–36]. Our finding was consistent with other reports from China. Zhou’s ...

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DRUG RESISTANCE AND BIOFILM FORMATION OF ACINETOBACTER BAUMANII ISOLATED FROM INTENSIVE CARE UNITS

DRUG RESISTANCE AND BIOFILM FORMATION OF ACINETOBACTER BAUMANII ISOLATED FROM INTENSIVE CARE UNITS

... www.wjpr.net Vol 3, Issue 8, 2014. 373 causing pneumonia, endocarditis, meningitis, wound and urinary tract infection (Ayan et al, 2002). Acinetobacter spp. are commonly found as major contaminants of the environment. ...

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Epidemiology and Microbiology of Surgical Wound Infections

Epidemiology and Microbiology of Surgical Wound Infections

... and resistance patterns has been observed throughout the ...stronger resistance to enzymatic degradation are desir- able for perioperative prophylaxis or treatment of surgical ...

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