A5033209796- Antibiotic Resistance in Bacteria
- Antibiotic Use and Resistance
- Bacterial biofilms and quorum sensing
- Vibrio bacteria research studies
- Essential Oils and Antimicrobial Activity
- Bacterial Identification and Susceptibility Testing
- Antimicrobial Resistance in Staphylococcus
- Pharmaceutical and Antibiotic Environmental Impacts
- Tuberculosis Research and Epidemiology
- Phytochemistry and Biological Activities
- Mycobacterium research and diagnosis
- Urinary Tract Infections Management
- Nosocomial Infections in ICU
- Enterobacteriaceae and Cronobacter Research
- Insect Pest Control Strategies
- Medicinal Plant Research
- Probiotics and Fermented Foods
- Nanoparticles: synthesis and applications
- Medicinal Plants and Neuroprotection
- Gut microbiota and health
- Horticultural and Viticultural Research
- Biochemical and Structural Characterization
- Ethnobotanical and Medicinal Plants Studies
- Pneumonia and Respiratory Infections
- Infection Control in Healthcare
Mazandaran University of Medical Sciences
2015-2024
Payame Noor University
2018-2023
Tehran University of Medical Sciences
2023
Iran University of Medical Sciences
2016
University of Mysore
2007
Abstract Background Klebsiella pneumoniae is a common cause of nosocomial infections. Antibiotic resistance and ability to form biofilm, as two key virulence factors K. , are involved in the persistence The purpose this study was investigate correlation between antimicrobial biofilm formation capability among strains isolated from hospitalized patients Iran. Methods Over 10-month period, total 100 non-duplicate were collected. susceptibility determined by Kirby–Bauer disk diffusion method...
Staphylococcus aureus is one of the most important causative agents in community- and hospital-acquired infections. Aminoglycosides are powerful bactericidal drugs that often used combination with beta-lactams or glycopeptides to treat staphylococcal infections.The main objective present study was determine prevalence aminoglycoside resistance among methicillin-resistant (MRSA) isolates hospitalized patients Sari Tehran, Iran.In this study, 174 MRSA strains isolated from different clinical...
Abstract Background Klebsiella pneumoniae is one of the leading causes hospital outbreaks worldwide. Also, antibiotic-resistant K. progressively being involved in invasive infections with high morbidity and mortality. The aim current study was to determine antimicrobial susceptibility patterns incidence resistance genes (integron types β-lactamase-encoded genes) among clinical isolates . Methods In this cross-sectional study, a total 100 samples were obtained from hospitalized patients three...
In recent years, the prevalence of resistance to aminoglycosides among clinical isolates Pseudomonas aeruginosa is increasing. The aim this study was investigate role aminoglycoside-modifying enzymes (AMEs) in P. aeruginosa. were collected from different hospitals. Disk agar diffusion test used determine antimicrobial pattern isolates, and minimum inhibitory concentration detected by microbroth dilution method. PCR performed for discovery enzyme-encoding genes. Among 100 screened 43 (43%)...
Background: Helicobacter pylori (H.pylori), which infects about half of the world's population, is main factor to peptic and duodenal ulcer diseases.Resistance antibiotics reason failure H. treatment.Objective: Since antibiotic resistance patterns varied geographically; therefore, purpose this study was determine antibacterial effects on infection.Material methods: The cross-sectional conducted 120 patients (51 male, 69 female) with upper Gastrointestinal symptoms they had referred endoscopy...
INTRODUCTION: This study aimed to determine the role of genes encoding aminoglycoside-modifying enzymes (AMEs) and 16S rRNA methylase (ArmA) in Acinetobacter baumannii clinical isolates. METHODS: We collected 100 isolates A. identified confirmed them using microbiological tests assessment OXA-51 gene. Antibiotic susceptibility testing was carried out disk agar diffusion micro-broth dilution methods. The presence AME ArmA detected by PCR multiplex PCR. RESULTS: most least effective...
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The main cause of mortality in burn patients is infection from burns. Drug-resistant bacteria are the causes wound infection, so alternative antibiotic therapies hold significant importance. objective this study was to examine impact a collagen hydrogel that contains nanoemulsion
<p><strong>BACKGROUND &amp; PURPOSE: </strong>Antibiotic resistance rate is increasing in <em>Acinetobacter</em> species, especially <em>Acinetobacter baumannii</em>, as the most important pathogen of hospital and ICU . This research aimed to evaluate antibiotic resistant spp. isolated from patients admitted ICUs educational hospitals affiliated with Mazandaran University Medical Sciences.</p><p><strong>METHODS:</strong>...
Abstract Background Klebsiella pneumoniae ( K. ) is a common cause of nosocomial infections . Antibiotic resistance and ability to form biofilm, as two key virulence factors , involved in persistent the infections. The purpose this study investigate correlation between antimicrobial biofilm formation capability among strains isolated from hospitalized patients Iran.MethodsOver 10-month period, total 100 non-duplicate were collected. susceptibility test was determined by Kirby-Bauer disk...
Ethanol, methanol, chloroform, petroleum ether and aqueous extracts of leaves ofParrotia persica were evaluated for antibacterial activity. The zone inhibition varied from 13 to 22 mm. highest inhibit-tion was obtained with methanol ethanol. Chloroform did not show any minimal inhibitory concentration (MIC) value the extract test bacteria ranged between 3.12 6.25 mg/ml that ethanol 12.5 mg/ml. results scientifically validate use this plant in traditional medicine Iran. Key words: Parrotia...
Bacterial infections are a major problem in humans; as such, replacing the chemical drugs used against them with plant is an important research. Here, compositions and antibacterial activity of essential oils obtained from Satureja bakhtiarica bung against ten human pathogenic bacteria were evaluated. Chemical oil analyzed by gas chromatography-mass spectrometry (GC-MS) method. Antibacterial was evaluated well diffusion The minimum inhibitory concentration (MIC) bactericidal (MBC) determined...
Background: Meropenem standard doses are based on the minimum inhibitory concentration of sensitive pathogens and pharmacokinetic parameter not critically ill patients. We compared efficacy high versus dose meropenem in ventilator-associated pneumonia (VAP). Methods: 24 out 34 eligible patients were randomized to receive 3 g q8h (high group, 11 patients) or 2 (standard-dose 13 as a 3h infusion. The primary outcome was considered clinical success that defined stable hemodynamic, improved...