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Sickle Cell Anemia Research Paper
Sickle Cell Anemia Research Paper
A good conclusion for sickle cell anemia
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Sickle cell anemia is an inherited, lifelong, blood disorder disease, which is passed down through families. It is described as “sickle-shaped” for the strange appearance of the red blood cells (RBC). The red blood cells, which are normally shaped like a discs, takes on a sickle or crescent shape, therefore called sickle-shaped. Sickle cells have irregular hemoglobin, called sickle hemoglobin or hemoglobin S. Sickle hemoglobin is what causes the cells to develop a sickle, or crescent shape. This inherited blood disorder is one of the different types of anemia; the condition in which your blood has lower RBC’s than normal. You cannot catch this disease, for the person must be born with it by inheriting two genes for sickle hemoglobin—one from each parent. Unfortunately, there is no cure for the disease, however, treatments to improve the anemia and lower problems, can help with the symptoms and difficulties of this disease in both children and adults. There are now improved treatments and care that helps people who have sickle cell anemia live longer. Sickle cell disease (SCD) was first described in 1910 (Frenette & Atweh, 2007). SCD has existed in Africa for at least five thousand years and has been known by many different names in many different tribal languages; although, it was actually discovered in the United States. Walter Clement Noel, from the island of Grenada, was a dental student that was studying in Chicago. He complained about complications like pain, and symptoms of anemia, to search for answers he confided in Dr. James B. Herrick. Dr. Herrick was actually a cardiologist and was not interested in his case, so he was redirected to another doctor. This doctor named Dr. Ernest Irons, examined Mr. Noel and discovered ho... ... middle of paper ... ...ies, new concepts, and future promise. J Clin Invest, 117, 850–858. Retrieved on March 4, 2014 from http://www.jci.org/articles/view/30920 Sickle cell anemia. (2012). In Mosby's dictionary of medicine, nursing, & health professions. Retrieved from http://login.southuniversity.libproxy.edmc.edu/login?qurl=http%3A%2F%2Fliterati.credoreference.com.southuniversity.libproxy.edmc.edu%2Fcontent%2Fentry%2Fehsmosbymed%2Fsickle_cell_anemia%2F0 Sickle cell anemia. (2011). In The American Heritage Science Dictionary. Retrieved from http://login.southuniversity.libproxy.edmc.edu/login?qurl=http%3A%2F%2Fliterati.credoreference.com.southuniversity.libproxy.edmc.edu%2Fcontent%2Fentry%2Fhmsciencedict%2Fsickle_cell_anemia%2F0 What Is Sickle Cell Anemia. (2012). National Institutes of Health. Retrieved on March 4, 2014 From http://www.nhlbi.nih.gov/health/health-topics/topics/sca/
Sickle cell anemia is a hereditary disorder that mostly affects people of African ancestry, but also occurs in other ethnic groups, including people who are of Mediterranean and Middle Eastern descent. More than 70,000 Americans have sickle cell anemia. And about 2 million Americans - and one in 12 African Americans - have sickle cell trait (this means they carry one gene for the disease, but do not have the disease itself). Sickle cell anemia occurs when a person inherits two abnormal genes (one
What is sickle cell anemia? Sickle cell anemia is an inherited disease of red blood cells. Normally red blood cells contain a protein called hemoglobin A, which carries oxygen to all the organs in the body. With sickle cell anemia, however, the body makes a different kind of protein, called hemoglobin S. The problem is that when a red blood cell with hemoglobin S releases oxygen, the cell changes from the usual doughnut shape to a sickle or S shape, and becomes stiff rather than soft and flexible
is that sickle cell anemia affects about 72,000 Americans in the United States. Sickle cell anemia is an inherited disease in which the body is unable to produce normal hemoglobin, an iron-containing protein. Abnormal hemoglobin can morph cells that can become lodged in narrow blood vessels, blocking oxygen from reaching organs and tissues. The effects of sickle cell anemia are bouts of extreme pain, infectious, fever, jaundice, stroke, slow growth, organ, and failure. Sickle cell anemia hurts many
Sickle cell anemia is a blood disorder that is inherited from both parents in which the body produces abnormally shaped red blood cells. In sickle cell anemia, the hemoglobin in red blood cells links together; resulting in the red blood cells to become rigid and a C-shaped. These deformed cells block blood and oxygen flow in blood vessels. Sickle cells deteriorate quicker than normal red blood cells, which results in anemia. Sickle cell anemia is a genetic disorder. For a person to have sickle cell
Sickle-cell anemia is a genetic disorder that makes your body produce red blood cells that are abnormal in shape. This disease is also widely known as hemoglobin SS disease. Unlike normal red blood cells, sickle cells are rigid and tenacious. Due to their shape and rigidness, they can block blood flow. In turn, this could cause organ damage to the body. Sickle cells are also fragile and die very easily due to the fact sickle cells have a lifespan of twenty days instead of the normal one hundred and
Sickle cell anemia affects millions of people around the world, with about 70,000 Americans inheriting the disease, and many others carrying the sickle cell trait (Genetics). This disease mostly affects people that have African and Mediterranean roots, mostly because this disease provides protection for people from malaria which kills 3,000 African children daily (Malaria). Malaria is a deadly infectious disease that is transmitted by to humans when mosquitoes sting them (Learn). Sickle cell anemia
Sickle Cell Anemia is an inherited blood disorder that is extremely challenging to live with. Its symptoms are many, with the most prominent being severe pain that can become unbearable to the point where hospitalization is required. Because sickle cell is a genetic disorder, a person is born with it and it is usually permanent. Unfortunately, there are risks and complications associated with this disease. However there are various treatment options for a patient with sickle cell and also support
Perspective/Overview Sickle cell anemia is a disease that reforms the patient’s red blood cells, which makes the red blood cells has an abnormal shape like a sickle. Sickled red blood cells can result to severe anemia; decrease causes numerous painful symptoms in patients. A defective protein called hemoglobin is what cause the abnormal shape of the red blood cells in the sickle cell patients. Sickle cell anemia is a genetic disorder that erythrocytes tolerate sickle shape red blood cells. These red blood
Sickle Cell Disease is a condition where there is not enough healthy red blood cells to carry oxygen throughout the body. Another name for sickle cell disease is sickle cell anemia. Sickle cell anemia is inherited as a simple recessive condition. In normal red blood cells, the cells are usually flexible and round. However, in sickle cell disease the red cells become rigid and sticky. They are shaped like sickles or crescent moons. Because these cells are irregular, they can get stuck in small blood
my training regimen in the hopes that I could compete in the Olympics the following year. One day during a very intense track practice I collapsed and was rushed to the hospital, where I was told that my blood cells were sickling. This happened because I am a carrier for sickle cell anemia. This would forever alter my approach to training thus making it more difficult for me to achieve my Olympic dreams. The harder I trained to improve my time, the more my body broke down. It was like climbing a
Sickle Cell Anemia: A Curse and a Blessing Sickle Cell Anemia is a disease found right here in America, but in low levels compared to some areas of the world. The rate for this disease is around five times greater in certain places in Africa. That is because the potentially fatal disease Sickle Cell Anemia can also work as a sort of vaccination for another disease called malaria. First the mechanics of Sickle Cell Anemia will be discussed, then its possible benefits. Sickle Cell Anemia
Sickle Cell Anemia Sickle Cell Anemia is an inherited disease that targets the red blood cell. It is a lifelong disease and the severity of it varies from person to person. This disease turns regular healthy red blood cells into abnormal sickle shaped blood cells People with Sickle cell Anemia have hemoglobin in the red blood cells that is abnormal, which causes a person to have Hemoglobin S. The Mutation of Beta Globin Gene into Hemoglobin S causes these affected genes to then be synthesized into
Sickle Cell Anemia A Hereditary Disease Sickle cell anemia is an inherited blood disorder that affects the hemoglobin responsible for carrying oxygen throughout the body. (Centers for Disease Control and Prevention, 2010). This means that, unlike normal hemoglobin in which cells are smooth and round like the letter "O," that can pass through the vessels in our bodies with ease, sickle hemoglobin cells are rigid and form into the shape of a sickle, or the letter "C." The cells are also sticky and
Sickle cell anemia is an inherited disease in mostly people of Mediterranean, African, or Southeast Asian heritage which occurs when a person inherits the genes for sickle hemoglobin(NHLB). Sickle cell anemia is named from the shape that the red blood cells take because they become a crescent/sickle shape. Normally these red blood cells are flexible and round, but with sickle cell anemia they become rigid and sticky(Mayo Clinic) This shape inhibits the normal functions of red blood cells and they
Case Study Sickle Cell Anemia is an autosomal recessive disorder, which increases blood thickness hence affects the smooth flow of blood. This causes by the destruction of red cells where the normal shape of red cell become a stiff sickle shape. As a result, sufficient oxygen does not reach the vital organs. A vaso-occlusive crisis arises from hindrance of blood circulation by sickled blood cells. It is characterized by sturdy pains and in some cases; it may cause permanent organ damage. This paper