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Browsing by Subject "Drug Resistance, Bacterial"
Now showing items 1-19 of 19
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(Centers for Disease Control and Prevention, 2012)To the Editor: In Latin American countries, rates of antimicrobial drug resistance among bacterial pathogens are high. Data on these rates in Peru are incomplete (1), and no institution in Peru has participated in multinational ...
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(Instituto Nacional de Salud, 2021)The present report is the original description of blaTEM-176. The mechanisms of resistance to antimicrobial agents were determined in an enterotoxigenic Escherichia coli, determining the susceptibility to 22 antimicrobials ...
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(American Society of Tropical Medicine and Hygiene, 2016)Hospital infection control measures are crucial to tuberculosis (TB) control strategies within settings caring for human immunodeficiency virus (HIV)–positive patients, as these patients are at heightened risk of developing ...
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(American Society for Microbiology, 2016)Para-Aminosalicylic acid (PAS) is a group 4 antituberculosis agent. It targets folate metabolism as shown in Fig. S1 in the supplemental material, which also summarizes the known mechanisms of resistance to this prodrug. ...
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(NRC Research Press, 2012)Here, we determined the effect of bovine lactoferrin (bLF) on the minimum inhibitory concentration (MIC) of ampicillin and trimethoprim-sulfamethoxazole in Shigella . Using a microdilution method, the MIC was determined ...
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(American Society for Microbiology, 2017)The spread of multidrug-resistant (MDR) tuberculosis (TB) and extensively drug-resistant (XDR) TB hampers global efforts in the fight against tuberculosis. To enhance the development and evaluation of diagnostic tests ...
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(Mary Ann Liebert, 2013)Three clinical isolates of E. coli and one S. boydii isolated from feces samples collected from children under 5 years of age with diarrhea in Lima, Peru were inoculated onto Mueller-Hinton plates containing increasing ...
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(American Society for Microbiology, 2014)Thirty-three Salmonella enterica serovar Typhi blood isolates from Lima, Peru (2008 to 2012), were fully susceptible to trimethoprim-sulfamethoxazole, chloramphenicol, ceftriaxone, and tetracycline; 8/33 (24.2%) showed ...
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(Elsevier, 2017)Before PCV7 introduction, invasive pneumococcal disease (IPD) was responsible for approximately 12,000-18,000 deaths annually among children <5years in Latin America. In Peru, PCV7 was introduced in 2009. We used whole ...
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(Taylor and Francis, 2016)From its introduction in 1952 onwards, the clinical use of macrolides has been steadily increasing, both in human and veterinary medicine. Although initially designed to the treatment of Gram-positive microorganisms, this ...
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(American Society of Tropical Medicine and Hygiene, 2016)Klebsiella pneumoniae (KP) is the most common cause of neonatal sepsis in the low- and middle-income countries. Our objective was to describe the phenotypic and molecular characteristics of extended-spectrum beta-lactamase ...
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(Public Library of Science, 2016)BACKGROUND: Isoniazid and rifampicin are the two most efficacious first-line agents for tuberculosis (TB) treatment. We assessed the prevalence of isoniazid and rifampicin mono-resistance, associated risk factors, and the ...
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(Elsevier, 2016)BACKGROUND: Pyrazinamide (PZA) is the most important drug against the latent stage of tuberculosis (TB) and is used in both first and second line treatment regimens. The continued increase in multi-drug resistant TB and ...
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(American Society of Tropical Medicine and Hygiene, 2016)Drug susceptibility testing using molecular techniques can enhance the identification of drug-resistant Mycobacterium tuberculosis Two multiplex real-time polymerase chain reaction (qPCR) assays were developed to detect ...
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(Springer, 2019)The relationships between specific type IV pili (TFP) groups and antibiotic resistance, biofilm formation, and bacterial motility were determined in 190 Pseudomonas aeruginosa clinical isolates. While motility and biofilm ...
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(Wolters Kluwer Health, 2016)We report the circulating genotypes and the frequency of macrolide-resistance patterns among Treponema pallidum pallidum DNA isolated from syphilitic lesions from patients who attended 2 sexual health clinics in Lima, Peru. ...
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(Elsevier, 2014)Drug susceptibility testing (DST) is often needed in patients clinically failing tuberculosis (TB) therapy. Most studies of phenotypic direct drug susceptibility tests, such as microscopic observation drug susceptibility ...
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(Elsevier, 2015)The study was aimed to describe the serotype, mechanisms of antimicrobial resistance, and virulence determinants in Shigella spp. isolated from Peruvian children. Eighty three Shigella spp. were serogrouped and serotyped ...
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(Elsevier, 2016)The presence of 25 virulence genes (VGs), genetic phylogroups, quinolone-resistance and Extended Spectrum beta-lactamase (ESBL)-production was assessed in 65 Escherichia coli isolates from blood cultures in children <5 ...
Now showing items 1-19 of 19
