نتایج جستجو برای: increased antibiotic resistance
تعداد نتایج: 1401903 فیلتر نتایج به سال:
Background and Objectives: Urinary tract infections occur through the colonization of microbes in the urinary tract. One of the major challenges in the antibacterial treatment of these infections is an increase in antibiotic resistance. The aim of this study was to determine the prevalence of bacterial agents causing urinary infections and its antibiotic resistance patterns in patients referred...
Penicillin-binding proteins (PBPs) are enzymes responsible for the polymerization of the glycan strand and the cross-linking between glycan chains as well as the target proteins for β-lactam antibiotics. Mutational alterations in PBPs can confer resistance either by reducing binding of the antibiotic to the active site or by evolving a β-lactamase activity that degrades the antibiotic. As no sy...
Background and purpose:Staphylococcus aureaus(staph. Âureaus) is a common cause of nosocomial infections, and in many cases, the sources of infections are hospital Staff who one nasal carriers of the germ Determination of antibiotic resistance patterns of isolated strains are essential for treatment of nosicomial infections. Âs antibiotic resistance pattern can be used as a guideline in selec...
Background: In recent years, the risk of acquiring antibiotic resistance has been increasing due to the widespread use of antibiotics. This study aims to evaluate the antibiotic resistance pattern in patients referred to Ali-ebn Abi-Taleb hospital. Materials and Methods: In a descriptive study, samples of urine, blood, cerebrospinal fluid, and body fluid were collected from patients referred t...
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...
AIM In this study, it was aimed to evaluate the frequency of significant bacteriuria and antibiotic resistance characteristics in children with myelodysplasia in whom clean intermittent catheterization was administered. MATERIAL AND METHODS The study group was composed of 71 patients with myelodysplasia who were found to have significant bacteriuria (age: 8.20±4.57 years; 39 girls) and the co...
OBJECTIVE This study was carried out to correlate the antibiotic consumption rates with the antibiotic resistance rates of uropathogens in Lagos University Teaching Hospital. METHODOLOGY Urine specimens obtained over 18 months (between January 2005 and June 2006) were processed for microscopy culture and sensitivity, and records of antibiotics dispensed during the same periods were reviewed. ...
Background & Objective: Klebsiella pneumoniae has received attention due to a wide range of diseases and antibiotic resistance.The resistance to fluoroquinolones in gram-negative bacteria is often due to chromosomal mutations in the gyr and par genes. This research aimed at investigating the pattern of fluoroquinolone resistance and its relation with a mutation in the parC gene among clinical i...
Background: Urinary tract infection (UTI) is one of the most commonly problematic bacterial infections, especially among women. Increasing drug resistance requires the determination of an antibiotic resistance pattern for proper treatment. Therefore, this study aimed to investigate the prevalence and antibiotic resistance against bacterial agents isolated from urinary tract infections in women ...
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