Vancomycin

Introduction / Purpose: Ventilator-associated pneumonia (VAP) is the most common nosocomial infection in the intensive care unit (ICU). It caused prolonged hospital stay and increased mortality. In this study, we aimed to investigate the rate of VAP, causative microorganisms and their antibiotic susceptibilities. Materials and Method: This retrospective study included patients that admitted in 12-bed ICU between January 2013 and December 2014. Centers for Disease Control and Prevention criterias…

molecular methods. This may take several days. Rapid diagnostic testing for MRSA directly from specimens allows the infected patient to obtain a more rapid verification of antimicrobial therapy, leading to a decrease in mortality, a reduction in vancomycin usage, shorter stays in hospital, and lower hospital costs [5]. Rapid tests are still more expensive than conventional ones, and not all laboratories are able to use them for financial reasons.…

Methicillin- Resistant Staphylococcus aureus infection, also known as the “Super Bug,” is a very deadly, and hard to cure staph infection caused by the Methicillin-Resistant Staphylococcus aureus bacterium. MRSA is a staph bacterium that is harmless unless it gets into our bodies or into open wounds. The MRSA bacterium was discovered in 1961 by a few British Scientists. The infection at first, was not very harmful since it was easily treated, but as time has passed, the bacterium has become…

CONQUERING ANTIBIOTIC RESISTANCE 1 Conquering Antibiotic Resistance: What is MRSA and the Recent Findings in Circumventing MRSA Mary Hernandez University of Texas Rio Grande Valley CONQUERING ANTIBIOTIC RESISTANCE 2 The genus Staphylococcus is a common inhabitant of the skin and mucous membranes. Staphylococci are…

with nausea, vomiting, diffuse abdominal pain and diarrhea. During her initial presentation, she was diagnosed with Clostridium difficle colitis (C diff) and during the subsequent admissions, she remained positive for C diff and is currently on a vancomycin taper for treatment of recurrent C diff. Over the past several admissions, she was found to have bacteremia with organisms such as Saccharomyces cerevisiae, Eubacterium lentum, Enterococcus faecalis and Acinetobacter lwoffi. On examination,…

Review a patient profile and list all medications with MOA and main side effects. Vancomycin • Inhibits the synthesis of bacteria cell walls and interferes with their RNA synthesis. • The most common side effects are hyperkalemia, diarrhea, nausea, vomiting and abdominal pain. Aspirin • COX 1 and COX 2 inhibitor. • The main side effects…

Listeria Monocytogene is a gram positive rod shaped organism which can cause serious infections like meningitis, invasive gastroenteritis and endocarditis. Every year 1600 people in United States get affected, with significant mortality of 260 people annually. Listeria gastroenteritis has the third highest mortality rate among all the food born infection. Invasive listeriosis most commonly affect Pregnant women, extreme of ages, people with co morbid disease and weakened immune response. We here…

is effective against all bacterial species causing microbial keratitis [1,4]. Initial 81 treatment is done with a broad-spectrum antibiotic to cover both Gram positive and 82 Gram negative pathogens until microorganism is identified by culture. Vancomycin 83 and bacitracin are examples of antibiotics used against Gram positive cocci whereas 84 fluoroquinolones or a combination of cefazolin with tobramycin or gentamycin are 85 used in infection with multiple types of organisms [1]. 4 Due to the…

A discourse community includes individuals who share common values and ideas, work to accomplish the same goals, and communicate using their own terminology. Biology is a natural science based on critical thinking and continuous research of new hypotheses, therefore effective communication is a key characteristic. The members of this discourse community are constantly sharing their ideas and new discoveries. As being part of this discourse community, communication with others using scientific…

purple, or sensitive to the antibiotic, shown in the periwinkle color. As shown in figure 1 above, indicated with a yellow line, each antibiotic tested on unknown microbe #7 turned out to be sensitive. The diameters of the cleared out areas were vancomycin: 21mm, erythromycin:…