Three of seven clonally related Pseudomonas aeruginosa strains isolated from a burn patient produced the extended-spectrum beta-lactamase (ESBL) SHV-12. Its gene was flanked by two IS26 elements with a large transposon (>24 kb). The transposon also contained at least five IS26 elements and a gene encoding the amikacin resistance determinant aminoglycoside 6'-N-acetyltransferase type Ib [aac(6')...

Latamoxef (LMOX, Moxalactam) is one of the beta-lactam antibiotics which is stable against beta-lactamase. In this study, the antibacterial activity of LMOX was investigated, and Monte Carlo simulation was conducted to determine the appropriate dosing regimens of LMOX against extended-spectrum beta-lactamase (ESBL) producing Enterobacteriaceae. The probability of target attainment (PTA) was ana...

The present study was conducted to gain insights into the occurrence and characteristics of extended-spectrum beta-lactamase- (ESBL-) producing Escherichia coli (E. coli) from drinking well water in the rural area of Laiwu, China, and to explore the role of the nearby pit latrine as a contamination source. ESBL-producing E. coli from wells were compared with isolates from pit latrines in the vi...

BACKGROUND AND PURPOSE Strains of extended-spectrum beta-lactamase (ESBL)-producing Enterobacteriaceae have spread widely in Taiwan hospitals. In this study, we evaluated the in vitro antimicrobial activity of tigecycline against ESBL-producing Enterobacteriaceae, including Klebsiella pneumoniae, Serratia marcescens and Enterobacter cloacae. METHODS 104 confirmed ESBL-producing bacteria were ...

b ackground: the prevalence of antibiotic resistance among extended spectrum  β-lactamase  (esbl)  producing  escherichia  coli  and  klebsiella  pneumoniae  has been increased  markedly  in recent  years. the present study was done to know the prevalence  of esbl production among isolates of e. coli and k. pneumoniae and to study the susceptibility pattern of isolates against different antibio...

The resistance of pathogenic bacteria to antibiotics is increasing due with incorrect doses, wrong diagnostics, and the target. Bacteria that have been resistant several are called multi-drug organisms (MDRO) bacteria. Bacterial some requires alternative herbal treatments, one which Chromolaena odorata L. Research must therefore be conducted on antibacterial activity ethanol extract fraction C....

Twenty-two Klebsiella pneumoniae and two K. oxytoca extended-spectrum beta-lactamase (ESBL)-producing isolates were collected in 1996 from patients in two pediatric wards of the University Hospital in Wrocław, Poland. Molecular typing has revealed that the K. pneumoniae isolates represented four different epidemic strains. Three kinds of enzymes with ESBL activity (pI values of 5.7, 6.0, and 8....

Extended-Spectrum Beta-Lactamase (ESBL) are a class of plasmid-mediated diverse, complex and rapidly evolving enzymes which hydrolyzes penicillins, monobactams broad-spectrum cephalosporins. There is increasing prevalence ESBL-producing bacteria globally with higher reported in developing countries. The present study was designed to determine the antimicrobial sensitivity pattern ESBL producing...

Bacteria infections associated with multidrug resistance have been implicated in the high mortality and morbidity reported among cancer patients. In recent years gram negative organisms isolates from patients with neoplasia have been found to produce beta-lactamases (β-lactamase) and this is of interest in developing countries where it is unreported or underreported. This study determined beta-...

The objectives of this study were to investigate risk factors and the incidence of ciprofloxacin resistance and extended-spectrum beta-lactamases (ESBL) in patients with acute bacterial prostatitis (ABP). We reviewed the medical records of 307 patients who were diagnosed with ABP between January 2006 and December 2015. The etiologic pathogens and risk factors for ciprofloxacin-resistant E. coli...