Antimicrobial-resistant bacteria and resistance determinants are of great concern to human veterinary medicine worldwide. Extended-spectrum ?-lactamase (ESBL)-producing resistant broad-spectrum cephalosporins. ESBL-producing isolates, including those carrying blaCTX, blaPER, blaVEB, blaGES, have been reported from rivers in several countries.1 In a study performed 2018, using next-generation se...

conclusions more than behalf of the wound isolates were esbl positive, and the presence of blaveb-1 was determined in less than half of these isolates. fortunately, resistance to imipenem and meropenem was low. results the majority of the wound isolates were resistant to augmentin (90%, n = 80) and cefpodoxime (87.6%, n = 78). however, the majority was susceptible to imipenem and meropenem. fif...

Background: Carbapenem-resistant Acinetobacter baumannii strains are one of the most severe factors in hospital infection worldwide, which beta-lactamase enzyme is main resistance mechanisms. Objectives: This study aimed to evaluate presence carbapenem-resistant genes and determine antibiotic patterns clinical isolates A. from patients hospitalized Shahid Kamyab Hospital, Mashhad, Iran. Methods...

Proteus mirabilis isolate JIE273 was recovered in March 2007 from the urine of an inpatient at Blacktown Hospital, Sydney. In vitro susceptibility tests (Phoenix NMIC/ID-101 panel; BD, Franklin Lakes, NJ) indicated that JIE273 was susceptible to imipenem (MIC, 2 g/ml), cefoxitin (MIC, 4 g/ml), amoxicillin-clavulanate (MIC, 4/2 g/ml), and ticarcillin-clavulanate (MIC, 2/2 g/ml). It had “intermed...

Proteae, and especially Proteus mirabilis, are often the cause of urinary tract infections (UTIs) in humans. They were reported as carriers of extended-spectrum β-lactamase (ESBL) genes, and recently of carbapenemases, mostly carried by the Salmonella genomic island 1 (SGI1) and Proteus genomic island 1 (PGI1). Proteae have also lately become an increasing cause of UTIs in companion animals, bu...

conclusions according to our results, blatem-116 was the most frequent isolated esbl gene among the p. aeruginosa strains isolated from patients. results ciprofloxacin and piperacillin were the most efficient antipseudomonal agents. the results disclosed that 19 (16.37%) of the isolates were multidrug resistant and 8 (6.89%) were esbl-positive. of the 116 isolates, 30 (25.86%) were resistant to...