This website uses cookies to ensure you have the best experience. Learn more

Group A Streptococcus (Flesh Eating Bacteria) Introduction Group A Streptococcus Can

627 words - 3 pages

Group A Streptococcus (Flesh-Eating Bacteria) INTRODUCTION Group A Streptococcus can normally be found in the throat and on the skin. This strain of Strep causes mild to severe infections such as strep throat. A more virulent strain of GAS causes necrotizing fasciitis. Invasive infections of GAS are found in areas where the bacteria is not usually present.Streptococcus pyogenes infects the host by the following sequence of events. 1.The bacteria produces pyrogenic exotoxins A and or B, which can be found in severe infections. The exotoxins are toxins that are released extracellularly as the organism grows.2.The exotoxins and the surface M-proteins act as superantigens. Superantigens cause the host damage by massive stimulation of the immune system.3.The antigen binds to the Beta-chain of the T-cell receptor in a location that is not the normal binding site.4.Leads to overproduction of T-cells in the area of bacterial growth 5.The T-cells secrete large amounts of effector cells causing inflammation, tissue destruction, and death in approximately 30% of cases. This tissue destruction is what gives this strain of Strep the name "flesh-eating bacteria". The bacteria spread so quickly because they secretes streptokinase, a fibrinolytic substance that dissolves clots that would have otherwise prevented further growth and invasion.NECROTIZING FASCIITIS Necrotizing fasciitis is an infection of the soft tissue that causes necrosis of fascia and subcutaneous tissue. It most commonly affects areas of the groin, abdomen, or extremities, but can attack almost anywhere. It is one of the fastest spreading infections known, and without treatment can lead to death.The infection usually develops in the following manner: Opening in skin is present Exposure to Strep Type A bacteria, usually an invasive strain Bacteria grows and releases toxins Discomfort in region where bacteria infected skin Pain worsens and flu-symptoms develop Area swells, becomes red, hot and painful Large, black blisters form as infection spreads and develops The...

Find Another Essay On Group A Streptococcus (Flesh-Eating Bacteria) INTRODUCTION Group A Streptococcus can

Prepare a speech discussing the unique needs of the AGED group in a community (australia) and explain how they are unique. Also suggest ways in which their needs can be satisfied

1058 words - 4 pages 'Old' is a powerful word in today's world. We make many decisions, or have them made for us, based on assumptions about age. We are often made aware that we are either 'too old' or ' not old enough' for activities, opportunities and experiences we desire. In the same way, we tend to judge other people according to their age.A "major" conflict between society and the aged group is the cost of servicing the unique needs of the group. To be

Group A Streptococci Infection Essay

659 words - 3 pages What is Group A Streptococci, well Group A Streptococci Infection is a bacteria commonly found in the throat, and on the skin of both adults and children. The majority of Group A Streptococcal infections are relatively mild illness. Such as strep throat and impetigo (occasionally) described as "the flesh-eating bacteria" and streptococcal toxic shock syndrome. In addition , people may carry group A streptococci in the throat or on the skin, and

Belonging to a Group

937 words - 4 pages with similar thinking, they turn towards the unreliable term, “friends.” Unlike wolves, we don’t create groups in order to hunt. We can find all of our chemically induced processed foods at our local supermarkets, but instead we create groups for a less fundamental reason; that is to fit in and to be accepted. But fit in with the wrong group, and it’s a life-long onslaught of regret. This is when the quote “choose wisely” comes into play. Like

Group Proposal: develop a proposal for a group

1077 words - 4 pages --a wise, experienced, unemotional but empathic and caring counselor and a group of people who can relate.We are freer than we have been for centuries to dissolve an unhappy marriage. There are other factors associated with the increasing divorce rate. Many of these social-economic factors would be considered good, e.g. more equal education and job opportunities for women, higher incomes, fewer children, fewer religious restrictions, and general

Overcoming Obstacles as a Group

2648 words - 11 pages Time after time in history, it is observed that in order to overcome obstacles placed on a particular group, no matter how big or small, those people affected must come together unified and in harmony to overcome barriers and inhumane limitations placed on them by others who feel a sense of superiority and obligation to do so. There is strength in numbers. It could be political, racial, gender, or anything in between. If the people affected

Group process. Understanding Group Dynamics Together we learn together we heal as a group

1424 words - 6 pages group .On the first Sunday morning that I attended the base group at the Church in Spruce Pine I discovered an interesting discussion group that can be much more than just discussion when it gets started. The group starts out in the traditional way with introductions that go around the room where the seats have been moved in a circle. If there are any new members they are introduced or if they just wondered in they get to introduce their-selves

Group Dynamics in a Post-Secondary Environment

923 words - 4 pages Introduction In an academic environment, it is an excellent setting for many individual to come together and form new groups, whether it is for social or task oriented. It provides a great chance for individuals to develop and change over time with other people, while going through the hardships of post-secondary. This paper will focus on a group called “The Lifesavers” and it will examine the behavior of each group members and how they

Reflection on a Group Collaboration Project

1035 words - 4 pages areas of social media we wanted to research and defined how each of us would function independently. Occasionally, the storming phase can introduce conflict in a group and can be very unpleasant for individuals. Fortunately, our group seemed to navigate this stage well, employing plenty of tolerance and patience for the other members. Julie would be responsible for researching Twitter and writing our introduction. I choose to research Facebook

RSA-based Undeniable Signature for a Group

1071 words - 5 pages 3. Proposed Approach In this paper, a new RSA-based undeniable signatures approach for a group is proposed. A group member can sign a document on behalf of the group without revealing the identity of the actual signer. The group secret key is split into two parts by Group Manager, one part is provided, as his group membership secret, to the group member; and the other part is provided to a trusted security mediator, SM. In our scheme, it is

Language as Connectivity in a Group

1013 words - 4 pages . Language plays a crucial part in enabling the speaker to communicate belonging to a specific social group, reinforcing solidarity. The use of slang enables the speaker to reinforce group membership and belonging. Slang is often ephemeral in nature; it constantly evolves to suit each generation of users. It is thus harder to understand and follow for an older audience, and can be used exclusively to define group boundaries, simultaneously reinforcing

A Creative Group Proposal for Assisting Veterans

1936 words - 8 pages Rational and Introduction Posttraumatic stress disorder (PTSD) can certainly have a negative effect on a returning service member’s life. Approximately 30% of people who have been in war zones develop PTSD. The rates of PTSD for veterans of the wars in Afghanistan and Iraq are conservatively estimated to be 11% and 18% respectively, with a higher rate for veterans of the war in Iraq because of greater combat exposure (Collie, 2006, p.1

Similar Essays

Flesh Eating Bacteria Essay

1794 words - 7 pages Some call it "horror" and some call it "the super germ", but now, our always known "regular" bacteria, those one-celled creatures once considered under control with antibiotics, have invaded our hospitals and headlines with a vengeance. The vengeance used against us is caused by an existing organism called necrotizing fasciitis, the so-called flesh-eating bacteria, caused by Group A streptococcus. What this organism does is progressively destroy

How A Newly Formed Group Can Become A High Performance Team Through Proper Management Skills

1159 words - 5 pages IntroductionThis paper will address how a newly formed group can become a high performance team through investigation of the nature of teams and team building skills. This paper will also address the actions leaders can take to effect changes of a new group so that they may become high performing.A team is defined as a number of people organized to function cooperatively as a group (MSN Encarta). Teams in an organization must feel pressure to

How Akh Group Can Help Make The World A Better Place

1055 words - 5 pages CASE FACTS: As given in the case a 35 years old AKH Group has various businesses spread across IT, Consumer Products, BPO and Telecom. For the development of the company in various sectors the founder of the company follows an austere way of working. The business expansion has been organic as well as inorganic. The IT business was fostered through organic form and the BPO was an acquisition. Similarly, the Consumer Product business was a mix of

Dialectical Behavior Therapy Group For Eating Disorders

2339 words - 9 pages DBT group and they can all be adjusted to created appropriate treatment for eating disorders. Mindfulness. The module on mindfulness teaches skills that allow an individual to become more aware without judgment. Astrachan-Fletcher and Maslar (2009) teach mindfulness skills for noticing, labeling, engaging, using equanimity, doing one thing at a time, acting effectively, and entering wise mind. Mindful breathing is used by Astrachan-Fletcher