The Role Of Staphyloccation In Health Care

Methicillin-resistant Staphylococcus aureus, or more commonly, MRSA, is an emerging infectious disease affecting many people worldwide. MRSA, in particular, is a very interesting disease because although many people can be carriers of it, it generally only affects those with a depressed immune system; this is why it is so prevalent in places like nursing homes and hospitals. It can be spread though surgeries, artificial joints, tubing, and skin-to-skin contact. Although there is not one specific treatment of this disease, there are ways to test what antibiotics work best and sometimes antibiotics aren’t even necessary.

Describe methicillin resistant Staphylococcus aureus (MRSA) and its implications for patients who are diagnosed with this.

Methicillin-resistant Staphylococcus aureus, or MRSA, is a bacterium that is resistant to many available high- level beta-lactam antibiotics, which include penicillins, “antistaphylococcal” penicillins and cephalosporins. Staphyloccoci are the most important bacteria that cause disease in humans. MRSA is sometimes branded as a nosocomial infection as it usually plagues patients that are receiving treatment in a hospital. The skin is the most common site of infection, where MRSA can cause cellulitis, folliculitis, or boils in the skin, but can also commonly be found in the nose, underarm, groin, upper respiratory tract, intestine, vagina and rectal areas of the body. MRSA infections occur with there is a break in the skin that allows the Methicillin resistant

Staphylococcus aureus (S. aureus) is a spherical bacteria which is known to produce a cytotoxin called Panton-Valentine leucocidin (PLV) which destroys leukocytes, and kills tissue (Lina et al., 1999). Five percent of strains of Staphylococcus are known to produce the disease-causing toxin (Lina et al., 1999), but though the amount of PLV-producing strains is somewhat small, the strains which produce PLV are apparently resistant to vancomycin, an antibiotic commonly used to treat staph infections (CDC, 2002). The first recorded case of S. aureus resistance to vancomycin was a reduction in sensitivity to the antibiotic observed in Japan, and has since spread to the United States (CDC, 2002). The most common source of infection of these drug-resistant bacteria are actually in hospitals, wherein the patients are exposed to the bacteria and subsequently infected (CDC, 2002).

In conclusion, the importance of control and prevention in the spread of MRSA cannot be emphasised enough. MRSA clearly

MRSA (Methicillin Resistant Staphylococcus Aureus) is one of the most recent superbugs to become a health problem. MRSA is a species of Staphylococcus Aureus that is resistant to the antibiotic methicillin and antibiotics like it. Doctors are struggling to find proper treatment because of its resistance to the beta-lactam ring, the core of most antibiotics. The most lethal strain is the CC398 strain, most commonly found on livestock. There are approximately 80,000 invasive MRSA infections and 11,000 deaths every year. (CNN.com)

MRSA stands for Methicillin-resistant Staphylococcus aureus (MRSA) and is a bacterial infection that is highly resistant to some antibiotics. In short, antibiotics have been used since the 40's to stop the growth of bacteria. However, the more antibiotics are used, the quicker the bacteria become resistant to it while each year more types of bacteria adapt and become resistant to antibiotics. With MRSA being so resistant to many of the antibiotics, classifying it as a “super-bug”, it makes treatment of skin infections and invasive internal infections much more complicated. This leads to many yearly deaths. In fact, MRSA statistics show that more people die each year from MRSA infections than the

Staphylococcus aureus is a cluster bacterium that can be found on the skin of around 25% of healthy adults. This bacterium is growing everyday all over the world and many people have no idea they are even carriers. “Staphylococcus aureus is present in the nose of adults (temporarily in 60% and permanently in 20 to 30%) and sometimes on the skin” (Levison). This bacterium has the ability to cause skin infection and sometimes may lead to severe life threatening diseases. There are several different strains of staphylococcus and depending on the severity of the infection is how a health care provider decides the treatment most efficient. Impetigo is more common in children, but adults still have the chance of getting this skin condition. Toxic Shock Syndrome is also associated with S. aureus and is found in at least 50% of the cases to date. S. aureus can display a variety of symptoms and all vary with the disease at hand. Symptoms can range from a boil on the skin or in the nose to skin rashes. More severe symptoms can be carbuncles and infection of the blood (sepsis).Staphylococcus aureus is an ugly bacterium; that can lead to several diseases, such as Toxic Shock Syndrome and Impetigo. S. aureus has multiple symptoms and is treated with a variety of antibiotics.

Methicillin-resistant staphylococcus also referred to as MRSA is a type bacterium that becomes immune to many antibiotics used to treat even the most common infection. MRSA has become an issue in hospitals around the globe as it is known to constanly change over time. Methicillin-resistant staphylococcus (MRSA) usually occurs in day care home, hospitals and other related health care facilities. It was reported that in 2005 the majority of all infection related cases came from an antibiotic-resistant bacterium, resulting in a high rate of death (Tacconelli, et al 2007). In 1961 (Enright, et al 2002) methicillin-resistant staphylococcus (MRSA) was first discovered in the United Kingdom and later made its way to Asia and after to the United States.

MRSA stands for Methicillin-safe Staphylococcus aureus. MRSA is a bacteria that is very hard to treat that infections in animals’ and humans body. MRSA was initially reported in 1961 when a researcher found it and the first case was in 1968. It's impervious to a gathering of anti-infection agents which incorporate methicillin and this is the explanation why it's hard to treat. "Staphylococcus" is comprised of two Greek components. The main component, which is "staphule," implies a pack of grapes and the second component "kokkos" means berry. The two Greek components consolidate to frame the current Latin word "staphylococcus." "Aureus" is characterized as golden. Staphylococcus aureus is a circular bacterium yet that is not by any means

endocarditis, impetigo, osteomyelitis, pneumonia, and septicemia.” Treatment usually includes bed rest, analgesics, and an anti-microbial drug that is resistant to penicillinase, an enzyme secreted by many species of staphylococcus. This writer will discuss the history of MRSA, article reviewed, community described in article, means to address the problem, and ethical

Methicillin-resistant Staphylococcus aureus, or MRSA is a source of major concern for public health. MRSA is no longer a sole property of inpatients’ infections, but spreads quickly in the community, responsible for more deaths in the US than AIDS. It demonstrates increasing prevalence not only among people with weak immune systems, but also among those who we consider to be the healthiest.

Staph infection comes in different types and may cause disease due to direct infection or production of toxins by the bacteria. Boils, impetigo, food poisoning, cellulitis, and toxic shock syndrome are all examples of diseases that can be caused by Staphylococcus [2]. MRSA is a form of bacterial infection that is resistant to numerous antibiotics including methicillin, amoxicillin, penicillin and oxacillin, thus making it challenging to treat the infection [3].

Staphylococcus aureus is a gram positive cocci that forms grape like clusters, produces catalase, has a peptidoglycan and teichoic acid cell wall, and has a G + C content of DNA ranging from 30-40 mol%. An estimated 20% of the human population is long-term carriers of S. aureus, appearing in the nares of the nasal passages and also part of the natural skin flora which is the most common species of Staphylococcus to cause Staph infections. S. aureus is a successful pathogen due to a combination of nasal carriage and bacterial immuno-evasive strategies. S. aureus can cause minor skin infections, pimples, impetigo, boils or furuncles, cellulitis, folliculitis, carbuncles, scalded skin syndrome, and abscesses. Life-threatening diseases such as pneumonia, meningitis, osteomyelitis, endocarditis, toxic shock syndrome, bacteremia, and sepsis are also caused by pathenogenic S. aureus. Its extent ranges from skin, soft tissue, respiratory, bone, joint, and endovascular to wound infections. Nosocomial infections and often postsurgical wound infections are a commonly caused by S. aureus. S. aureus is also a prominent cause of food poisoning in the US, and can be transmitted by different foods, including milk and

Methicillin-resistant Staphylococcus aureus is not uncommon in hospitals and other healthcare facilities. It is one of the top, most problematic nosocomial infections currently being seen, and battled. A newer strain of MRSA, Community-Associated, is now becoming almost as prevalent as the Healthcare-Associated, and is continuing to grow substantially in number. With Community-Associated Methicillin-resistant Staphylococcus aureus (CA-MRSA) on the rise in the United States, and rapidly gaining on the more common Healthcare Associated MRSA, the need for scientists and doctors to not only define / classify this gram-negative bacteria, but also to learn how it is transmitted, the characteristics promoting its survival, and how to prevent the spread