Medicinal plant extracts prepared with various selected solvents from four species, Glycyrrhiza glabra, Piper bittle, Azadirachta indica and Moringa olifera, were screened for animicrobial activity by using well diffusion method. Plant extracts showed strong antimicrobial action against microbes, among the plant extracts the extracts of Piper bittle shows maximum antimicrobial activity against ...

Prevalence, Antimicrobial Susceptibility, and Distribution of Virulence Genes Involved in Biofilm Formation Multidrug-Resistant Acinetobacter baumannii Isolated from Shahrekord Medical Centers, Chaharmahal Bakhtiari, Iran

abstract       background and objective: due to the continuous increase of multidrug-resistant acinetobacter baumannii strains around the world, decision making for an effective treatment of infections caused by this organism depends on the results of antimicrobial susceptibility tests. in this study, the validity of disk diffusion and e-test methods was assessed by their comparison with the re...

The spread of antibiotic-resistant pathogens requires new treatments. Small molecule precursor compounds that produce oxidative biocides with well-established antimicrobial properties could provide a range of new therapeutic products to combat resistant infections. The aim of this study was to investigate a novel biomaterials-based approach for the manufacture, targeted delivery and controlled ...

BACKGROUND National surveillance of antimicrobial resistance becomes more important for the control of antimicrobial resistance and determination of treatment guidelines. We analyzed Korean Antimicrobial Resistance Monitoring System (KARMS) data collected from 2013 to 2015. METHODS Of the KARMS participants, 16 secondary or tertiary hospitals consecutively reported antimicrobial resistance ra...

OBJECTIVE We compared differences in the hospital charges, length of hospital stay, and mortality between patients with healthcare- and community-associated bloodstream infections, urinary tract infections, and pneumonia due to antimicrobial-resistant versus -susceptible bacterial strains. METHODS A retrospective analysis of an electronic database compiled from laboratory, pharmacy, surgery, ...

The emergence of resistance in gram-positive bacteria has necessitated a search for new antimicrobial agents. Linezolid is an oxazolidinone, a new class of antibacterial agents with enhanced activity against pathogens. We compared the activity of linezolid to those of other antimicrobial agents against 3,945 clinical isolates. Linezolid demonstrated potent activity against all isolates tested. ...

Abstract Antimicrobial resistance (AMR) is a global health threat, and antimicrobial use in animal production for growth enhancement or prophylaxis contributes to the development of AMR. A cross-sectional study was conducted investigate prevalence methicillin-resistant Staphylococcus aureus (MRSA) poultry farm attendants Kebbi, North-Western Nigeria. total 207 cloacal nasal swabs were randomly ...

Multidrug-resistant Pseudomonas aeruginosa nosocomial infections are increasingly recognized worldwide. The existence of metallo-beta-lactamase- and extended-spectrum beta-lactamase-producing isolates exhibiting resistance to most beta-lactam antimicrobial agents greatly complicates the clinical management of patients infected with such isolates. Since 1998, P. aeruginosa isolates resistant to ...

The authors prospectively collected data on exposure to antimicrobial agents and susceptibility patterns among all clinical isolates of bacteria taken from 9,156 residents of 50 nursing homes in Canada and the United States in 1998-1999. Exposure to antimicrobial agents was measured during the 10 weeks prior to detection of targeted resistant bacteria in residents and compared with antibiotic e...