Why Is MRSA So Dangerous?

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.

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

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

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.

When penicillin was released to the public in 1944, it was a miracle drug. Infections that had been killers were suddenly treatable. Doctors recommended it generously, both for illnesses that needed it and illnesses that didn’t. Before long, however, it took much stronger doses to see penicillin’s effects. When the antibiotic arms race began in 1944, most physicians assumed that new antibiotics would be discovered or created to keep up with the evolving resistance in bacteria, but the bacteria are constantly evolving new defenses and doctors are starting to run low on antibiotic ammunition. MRSA, methicillin-resistant Staphylococcus aureus, is one of many types of bacteria

According to Orem (2001), nursing interventions include applying epidemiological techniques for identifying populations at risk, obtaining public health experts to identify needed community programs,

MRSA(Methicillin-resistant Staphylococcus aureus) is a bacteria that is resistant to most of all antibiotics. Staff germs are more often spreaded by touching. When the staff germs enter the body it can afffect bones, joints, the blood, or any organ. So if you get MRSA it is very important to get it checked on before it get out of hand. If you have a weak immune system your more than likely to get it.

Staphylococcus aureus is a leading cause of human bacterial infections worldwide1, and following the discovery and widespread utilization of antibiotics, S. aureus has evolved to become resistant to a number of antimicrobial treatments. Most notably, Methicillin-resistant Staphylococcus aureus (MRSA) strains have acquired the mecA gene, encoding the penicillin binding protein (PBP2a), which confers resistance to oxacillin and all β-lactam antibiotics 2. These characteristics, combined with other virulence factors, have made MRSA infections difficult to treat, and lead to MRSA being recognized as a significant cause of morbidity and mortality 3. MRSA is also the leading cause of nosocomial infections4–6, contributing significantly to increased healthcare costs 7. CDC estimated in 2008 that MRSA was responsible for 89,785 cases of disease, causing 15,249 deaths in the US8.

When Penicillin was first introduced in the early 1940’s to treat bacterial infection, resistance strains of Staphylococcus Aureus were completely unidentified. However, only a decade later, the disease was already becoming very common in hospital environments. Because of this, Methicillin was introduced in 1961 to medicate these resistance strains, yet within a single year, doctors were already encountering Methicillin-Resistant Staphylococcus

According to the Centers for Disease Control and Prevention (as cited in Upshaw-Owens & Bailey, 2012) MRSA-related infections have risen from 2% of S.aureus infections in 1974 to 64% in 2004. In the United States 46% of S.aureus cases are Methicillin resistant. The rise in infection rates is alarming and

The most pervasive anti-toxin safe disease that must be considered and comprehend in the current world is the "Methicillin-safe Staphylococcus aureus (MRSA) contamination". It is caused by a strain of Staphylococcus microbes that have created impervious to the basic anti-microbial for treating ordinary staphylococcic aureus disease. This anti-microbial safe contamination happened in patients living in doctor's facilities. The MRSA disease in the healing centers is caused by utilizing obtrusive gadgets or strategies, for example, intravenous tubing and surgeries.

MRSA which is short for Methicillin Resistant Staphylococcus Aureus is a type of staph or skin infection that is completely resistant to some of the strongest antibiotics. When Methicillin Resistant Staphylococcus Auereus was first discovered several decades ago when it spread in many hospitals and then into the community, this infection was known as one of the first infections to be completely resistant to the most powerful antibiotics. Staph infections have been known since the early twentieth century as one of the deadliest diseases. Staphylococcal infections are diseases caused by different types of staphylococcal bacteria. Twenty to thirty percent of all healthy people get this infection in the nostrils and or the skin. Staph

Methicillin-Resistant Staphylococcus aureus, commonly known as MRSA, is a relevant infectious bacterium to the healthcare field today due to its resistance to many antibiotics. MRSA is a gram-positive organism that is most commonly transmitted through skin to skin contact with others who are carriers of this strain. Patients in hospitals and nursing homes are at higher risk for acquiring this bacteria with symptoms that range from a skin infection to sepsis. MRSA is an infectious disease that is continuously on the rise due to the increased rate of antibiotics being prescribed. These bacteria have gone from being Methicillin-Resistant to multiple drug resistance, making them deadlier than ever.

I found your post very informative. I wouldn’t have thought of this bacteria in a positive light. I would like to expand on Professor Rubin’s post in regards to the Methicillin resistant Staphylococcus aureus (MRSA) and the general public. I found it interesting that there is a different kind of MRSA that affects people who are generally pretty healthy. It is called CA-MRSA and according to the WebMD people who may be at risk for this disease are people who live in crowded spaces and share skin-to-skin contact. Examples of people who are susceptible to CA-MRSA are athletes, prison inmates, and children at daycare facilities (WebMD, n.d.).