نتایج جستجو برای: antibiotics sensitivity
تعداد نتایج: 400891 فیلتر نتایج به سال:
Objective (s): In light of misuse of antibiotics in animal husbandry and their side effects on human health, there is an argent need to develop simple and rapid methods for determining the quantification of antibiotics in biological systems. Materials and Methods: In this work a facile and ultrasensitive colorimetric aptasensor was reported for detection of oxytetracycline (OTC) in water and mi...
Otitis media is one of the most common infectious diseases in children. Approximately 85% of children will have otitis media at least once by the age of 3 months, and nearly 50% of children would have more than three times. The objective of the this research was to detect Haemophilus influenza, the most common cause of otitis media in children ,and to determine the antibiotic susceptib...
Abstract Background: Diagnosis of bacterial causes of cutaneous infections and determination of their resistance to different antibiotics is required for choosing the optimal treatment. This study was performed on bacterial cultures which were taken from patients with cutaneous infections. Materials and methods: Samples were collected from 110 patients with cutaneous infections referred to...
INTRODUCTION Antibiotics are an important category of drugs in which indiscriminate use can affect the susceptibility patterns among infectious organisms, resulting in antibiotic resistance. METHODS Data on antibiotic usage and susceptibility patterns were collected from public and private health centres in Vijayawada, Andhra Pradesh, India, through the use of questionnaires. The data collect...
Background and Aims: Neonatal sepsis is considered a clinical syndrome characterized by signs and symptoms of infection associated with positive blood culture. The present study investigates the rate of sensitivity and resistance to antibiotics in neonates with definite sepsis. Materials and Methods: This cross-sectional study was conducted on 268 neonates with definitive sepsis (positive bloo...
H.pylori has been discovered as an etiologic agent for peptic ulcer and gastric cancer. It is well known that eradicating H.pylori is an essential step in curing ulcer disease. Many regimens are currently available but none of them can achieve 100% eradication rate . In this research, anti-bacterial effect of extracts of:fennel, dill, caraway, cinnamon and antibiotics of:...
Background & Aims: The production of extended-spectrum-β-lactamases (ESBLs) is the main mechanism of resistance to β-lactam antibiotics. The outbreak of isolates simultaneously possessing several resistance mechanisms to β-lactam antibiotics caused a decrease in sensitivity of the confirmatory tests for ESBL. The aim of this study was the evaluation of the β-lactamase disk test...
Abstract Objective: The aim of this study was to evaluate the efficacy of antibiotic-loaded bone cement in controlling local infection and in regard to its physical characteristics, elastic modulus, and tensile strength in-vitro. Methods: Acrylic bone cement, based on polymethylmethacrylate (PMMA) was mixed with the powder form of three antibiotics, i.e., gentamicin, tobramycin, and...
Extended spectrum beta-lactamases (ESBLs) are enzymes produced by bacteria, mostly members of the family Enterobacteriaceae commonly Escherichia coli and Klebsiella pneumoniae. ESBLs hydrolyze beta-lactam ring antibiotics making these ineffective therefore rendering bacteria resistance against antibiotics. The global upsurge producing causing both hospital community acquired infections urinary ...
Nosocomial infection is a major problem in the world today. Methicillin- resistant Staphylococcus aureus (MRSA) strains, usually to several antibiotics and also intrinsic resistance ß- lactam antibiotics, shows particular ability spread hospitals now present most of countries. The study was carried out investigate prevalence MRSA their rate different anti staphylococcal antibiotics. A total 100...
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