patients and methods in this cross-sectional study, a total of 250 isolates (134 e. coli and 116 k. pneumoniae) were collected and antimicrobial resistances to ampicillin, amoxicillin-clavulanic acid, amikacin, gentamycin, ceftriaxone, ceftazidime, ciprofloxacin and imipenem were evaluated by disc diffusion method and confirmed by e-test. moreover, risk factors for mdr e. coli and k. pneumoniae...

The antimicrobial susceptibility of Escherichia coli isolates associated with various types of infections in dogs and cats was determined. The studied isolates were most frequently susceptible to fluoroquinolones and the extended-spectrum cephalosporins (ESCs), antimicrobials commonly used in treatment of infections in companion animals. However, an increase in the percentage of strains resista...

Acinetobacter infections have increased and gained attention because of the organism's prolonged environmental survival and propensity to develop antimicrobial drug resistance. The effect of multidrug-resistant (MDR) Acinetobacter infection on clinical outcomes has not been reported. A retrospective, matched cohort investigation was performed at 2 Baltimore hospitals to examine outcomes of pati...

PURPOSE To determine the genetic diversity of MDR P. aeruginosa strains isolated from burn and wound infections in Ahvaz, Iran, by ERIC-PCR. METHODS From total 99 strains of P. aeruginosa defined as MDR by using drug susceptibility testing, 66 were subjected to ERIC-PCR analysis, comprises 53 strains isolated from burn infection, and 13 randomly selected strains from wound infection with high...

Treating patients with multidrugresistant (MDR) pathogens is an increasing challenge for intensive care unit (ICU) physicians. In the ICU, compared to other hospital departments, severe infections are most prevalent and antimicrobial use is most abundant. Not surprisingly, antimicrobial resistance (AMR) has emerged primarily in the intensive care setting, where multiple facilitators for the dev...

The occurrence of multiple drug resistant (MDR) Pseudomonas aeruginosa strains are increasing worldwide and limiting our therapeutic options. It is a major health concern due to increased antibiotic resistance (Strateva and Yordanov, 2009). More to the problem, MDR Pseudomonas aeruginosa often establishes itself in already compromised patients, such as those with cystic fibrosis or in hospitali...

The increasing prevalence of hospital and community-acquired infections caused by multidrug-resistant (MDR) bacterial pathogens is limiting the options for effective antibiotic therapy. Moreover, this alarming spread of antimicrobial resistance has not been paralleled by the development of novel antimicrobials. Resistance to the scarce new antibiotics is also emerging. In this context, the rati...

BACKGROUND Acinetobacter baumannii (AB) is critical for healthcare-associated infections (HAI) with significant regional differences in the resistance rate, but its risk factors and infection trends has not been well studied. We aimed to explore the risk factors, epidemiological characteristics and resistance of multidrug-resistant Acinetobacter baumannii (MDR-AB) in intensive care unit inpatie...

Urinary tract infection (UTI), the most common bacterial infection, among renal transplant recipients (RTRs) remains a challenge particularly given increased incidence of MDR organisms including Carbapenem resistant Enterobacteriaceae (CRE). Compared to other infections, CRE infections were associated with inferior patient and graft outcomes. Paradoxically, there have been no guidelines on mana...

Background and Objective:Acinetobacter spp.a Gram-negative coccobacillus is increasingly reported as important cause of nosocomial infections. Multi-drug resistance (MDR) ofAcinetobacterspp., raises concerns over our ability to treat serious infections with these organisms. The aim of this study was to determine the frequency and associated risk factors for infections...