نتایج جستجو برای: negative bacterial infections
تعداد نتایج: 939666 فیلتر نتایج به سال:
Introduction: Resistance increase to a variety of antibiotics has caused microbiology researchers to develop new ways instead of the conventional treatment methods for preventing bacterial infections. Nowadays, Phages or bacterial contaminant particles are using as an efficient method in the treatment of many infectious diseases. The uses of live bacteriophages in the treatment of fatal disease...
Background: Bloodstream infections are the most important causes of morbidity and mortality in hospitalized patients. Blood culture plays an important role in identifying most of bacterial agents of bloodstream infections. Knowledge about bacterial agents of bloodstream infections and also antibiotic resistance of these bacteria are important. Antibiotic resistance among bacterial agents of blo...
Netilmicin, a new semisynthetic aminoglycoside, was used in the treatment of 42 patients with serious gram-negative bacterial infections. Of the 40 evaluable patients, 24 (60%) were cured, and 8 (20%) had a favorable clinical response, for a total clinical response rate of 80%. Eight patients failed to respond; of these, three had undrained abscesses and two had severe granulocytopenia. Three o...
BACKGROUND The incidence of bacteremia caused by Gram-negative bacteria has increased recently in febrile neutropenic patients with the increase of antibiotic-resistant Gram-negative bacterial infections. This study aimed to identify the distribution of causative bacteria and the proportion of antibiotic-resistant bacteria in bacteremia diagnosed in febrile neutropenic children. MATERIALS AND...
the chemical composition of essential oils isolated from the leaves of cosmos bipinnatus and its antibacterial activity were analyzed by gc-ms and microbroth dilution assay respectively. the essential oil extracted from this plant was predominantly composed of monoterpenes (69.62%) and sesquiterpenes (22.73%). the antibacterial assay showed that the oil had significant inhibitory effects agains...
results patients between 35 and 44 years of age were most frequently affected (25.00%) by otitis externa (average age, 43.87 ± 18.08 years). moreover, women (54.31%) were more frequently affected than men (45.69%). upon direct investigation, gram-positive bacilli were the most commonly identified microorganisms (22.41%). furthermore, bacillus spp. and coagulase-negative staphylococci (22.41% an...
Background and purpose: Misabortion is a disorder resultant of numerous causes such as infections. It is clear that bacterial infections due to genital mycoplasma, Listeria and brucella can cause septic abortion. A right time diagnosis of these infections can improve women fertility. This study was conducted to survey the efficiency of PCR in detecting the specimens with negative culture res...
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