...are leukemia cells, unlike normal blood cells; leukemia cells don't die when they should. They may crowd out normal white blood cells, red blood cells, and platelets. This makes it hard for normal blood cells to do their work (Wong, 2007). This can lead to serious problems such as anemia, bleeding, and infections. Leukemia cells can also spread to the lymph nodes or other organs and cause swelling or pain. This paper examines how leukemia is diagnosed, the main types of treatment of leukemia and possible causes of leukemia (Bhojwani, 2009). Diagnosis of Leukemia Leukemia may be acute or chronic. Acute leukemia gets worse very fast and will make a person feel sick right away. Chronic leukemia gets worse slowly and may not cause symptoms for years. Doctors typically find leukemia after a routine blood test, when a patient has symptoms that suggest leukemia. Symptoms may depend on what type of leukemia a person has, but common symptoms are fever and night sweats, headaches, bruising or bleeding easily, bone or joint pain, a swollen or painful belly from an enlarged spleen, swollen lymph nodes, feeling very tired or weak, losing weight and not feeling hungry. The acute types of leukemia, Acute lymphocytic leukemia (ALL) and Acute myeloid leukemia (AML), symptoms are seen more quickly than in the chronic types of leukemia, Chronic lymphocytic leukemia (CLL) and Chronic myeloid leukemia (CML) , where symptoms do not necessarily appear right away (Katz, 2010). There are a variety of...
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...Epidemiology Paper: Mononucleosis Naomi R. Walsh Grand Canyon University: NRS-427V January 25, 2014 Epidemiology Paper: Mononucleosis Mononucleosis (mono) is most commonly known as the kissing disease. Mono usually occurs in adolescents and young adults. The virus that causes mono is carried in saliva and passed though such activities as kissing, coughing, sneezing, and sharing of cups and eating utensils. Mono is not a fatal disease, but it can cause weeks of uncomfortable symptoms. Although there is no cure for mono, there are many type of therapies that can help to alleviate some of the symptoms. (Mayo Clinic Staff, 2012) Description and Demographic Mononucleosis is a disease caused by one of the most common human viruses in the world, the Epstein-Barr virus (EBV). According to the University of Maryland Medical Center, “mono effects about 45 of 100,000 people, mostly teens and young adults” (University of Maryland Medical Center, 2013). A person with mono is contagious for several days before symptoms begin to appear and for some time after. The virus is spread through saliva by kissing, sharing drinks and food, sharing cups and utensils, sharing toothbrushes, and sharing toys that have drool on them. Many people are infected with the virus and have no symptoms; those that do suffer symptoms are usually teens and young adults. Once the virus is picked up it has an incubation period of four to six weeks (Mayo Clinic Staff, 2012) . The most common symptoms...
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...Cri du Chat Cri du chat syndrome is a rare genetic disorder which approximately affects 1 in 20,000 to 50,000 live births. The disease does not depend on ethnic backgrounds, but is most common in the case of women. The disorder gets its name from the typical cry of babies born with this syndrome. The baby sounds like a kitten, because of problems with the nervous system and larynx. The good news is that about 1/3 of kids recover by the age of 2. Negative aspects of this disease may be: * Feeding problems, because they can't suck and swallow well * Low weight at birth and poor evolution * Motor, cognitive, and speech delays * Behavioral problems such as aggression, hyperactivity, and repetitive movements * Uncommon facial traits that can change in time * What is Cri-du-Chat syndrome? The name of this syndrome is French for "cry of the cat," referring to the distinctive cry of children with this disorder. The cry is caused by abnormal larynx development, one of the many symptoms associated with this disorder. It usually becomes less noticeable as the baby gets older, making it difficult for doctors to diagnose cri-du-chat after age two. Cri-du-chat is caused by a deletion (the length of which may vary) on the short arm of chromosome 5. Multiple genes are missing as a result of this deletion, and each may contribute to the symptoms of the disorder. One of the deleted genes known to be involved is TERT (telomerase reverse transcriptase). This gene is...
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...Canyon University: 8 October 2014 Epidemiology is a science that uses quantitative, scientific, and research methods to study the causes of disease, how it is transmitted and preventive measures that can be taken to stop the transmission. Healthcare officials then use the information to help guide the public to optimal health. This paper will take a look at the disease Infectious Mononucleosis and how the community nurse can help fight against it and other infectious diseases. Mononucleosis, also known as the “kissing disease”, is an infectious disease that is mainly found in young adult college students or teen-agers from ages 15-17. Older adults can also get it but it is usually not found in them unless they are immunocompromised. According to the CDC, Epstein-Barr virus (EBV) is the most common cause of infectious mononucleosis, but other viruses can also cause this disease. (CDC, 2014) It is transmitted through the infected person’s salvia, mucous from the nose and throat and sometimes tears, close contact, and sharing drinks and utensils can spread the disease. Mononucleosis can have an incubation period anywhere from 33-49 days, and then symptoms appear around 4-6 weeks. It usually begins slowly with fatigue, a general ill feeling and sore throat. Other symptoms include swollen lymph nodes, fever, muscle aches, and loss of appetite, and possibly a swollen spleen. The treatment for Mononucleosis is usually plenty of rest and plenty of fluids, although in severe cases...
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...today is a matter of concern. Your bubonic plague research paper would revolve around the premise of it being a deadly disease, but we assure you that we won’t scare you by the facts. Bubonic plague is typically differentiated from other infections because of its roots in the bacteria, Yersinia pestis or Pastuerella pestis. The bacteria typically infects the spleen, lungs, kidneys and brain. It is spread by virtue of rats and fleas. The staff at ProfEssays.com could as Help with Bubonic Plague Research Paperwell spell out some of its symptoms as shivering chills staggering gait stuttered speech memory loss weakness The early symptoms lead to graver consequences, and the ultimate zenith is reached when the patient ultimately breaths his last. Several deaths were caused by bubonic plague in the 14th century when medical science wasn’t developed as it is today. A nursing and healthcare term paper could focus on the facilities provided to modern healthcare officials that were not available in the 14th century. It killed almost 30 per cent of the contemporary European population. Infection is spread through fleas and rodents. It is a common occurrence to have rodents whenever there are earthquakes or other such calamities. The disease was known as the Black Death. A death essay customised to bubonic plague or any other deadly disease could explain the intricacies associated with bubonic plague. Your bubonic plague research paper could tell you how it was brought to Marseilles...
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...housed Henrietta’s cells and was using them for cancer experiments. Later in the chapter at Yale University, researchers from Hopkins meet and discussed a contamination problem that manifested with the Henrietta Lacks Cells “HeLa,” Their solution is to ask the Lacks family for DNA/ cell samples to create and map of Hela cells. The lacks family is unaware that research has been ongoing with Henrietta’s cells and the only reason they need the family’s cells is to stop the cross...
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...Acupuncture research in Cerebrovascular Accident induced hemiplegia. By Introduction to Cerebrovascular Accident and Hemiplegia Cerebrovascular Accident also known as stroke can broadly be described as an interruption of the blood supply to the brain. Without blood the brain cells are staved of oxygen, and can begin to die within minutes if the blood supply is completely cut off. It is this cellular death which has the greatest influence on the sequelae or after math of the stroke. Hemiplegia is the most common sequelae of stroke, this medical condition characterised by paralyses of one side of the body. It is similar to, but should not be confused with hemiparesis which is when one side of the body is weak but still mobile. While the leading cause of hemiplegia is a Cerebrovascular Accident, it is not the only cause, other neural conditions such as a unilateral pyramidal (UMN) lesion may also cause hemiplegia. It is difficult to discuss Hemiplegia without also discussing Stroke, similar to cause and effect, if stroke is the cause then hemiplegia is effect. A sudden stroke can be deadly, and how well someone recovers or if they recover depends largely on how fast they receive treatment. In Australia the most popular method for identifying stroke is the FAST test: * Face – Check their face. Has their mouth dropped? * Arms – Can they lift both arms? * Speech – Is their speech slurred? Do they understand you? * Time – Time is critical. If you see any of these...
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...Genetically Modified Foods According to the World Health Organization, Genetically Modified Organisms(GMOs) are "organisms in which the genetic material (DNA) has been altered in such a way that does not occur naturally."1 This technology is also referred to as "genetic engineering", "biotechnology" or "recombinant DNA technology" and consists of randomly inserting genetic fragments of DNA from one organism to another, usually from a different species. For example, an artificial combination of genes that includes a gene to produce the pesticide Cry1Ab protein (commonly known as Bt toxin), originally found in Bacillus thuringiensis, is inserted in to the DNA of corn randomly. Both the location of the transferred gene sequence in the corn DNA and the consequences of the insertion differ with each insertion. The plant cells that have taken up the inserted gene are then grown in a lab using tissue culture and/or nutrient medium that allows them to develop into plants that are used to grow GM food crops.2 Natural breeding processes have been safely utilized for the past several thousand years. In contrast, "GE crop technology abrogates natural reproductive processes, selection occurs at the single cell level, the procedure is highly mutagenic and routinely breeches genera barriers, and the technique has only been used commercially for 10 years."3 Despite these differences, safety assessment of GM foods has been based on the idea of "substantial equivalence" such that "if a...
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...of cervical cancer, and almost 9 months after first visiting Hopkins, she died at the age of 31. Before she died, the doctors treating her had taken samples of her tumor and sent them to a man named George Gey who also worked in Hopkins, but was working to create the first “immortal” line of human cells in hopes of helping cancer research. Gey’s lab worked to grow and sustain cells in culture, using cervical cancer tissue samples from numerous women admitted into Hopkins. Although these women’s tissues were being used, it’s very likely that most, if not all, had no idea their tissues and cells were being used. This was the case with Henrietta’s tissue samples. Labeled “HeLa” for the abbreviation of her name, Henrietta’s cells became the first human cells to grow successfully in culture, and soon became known around the world. Gey’s lab sent samples of these HeLa cells all across the globe, eventually leading to the standardization of the field of cell culture. The HeLa cells popularity quickly grew, and soon they were being mass produced, setting the foundation for many of the big biotech companies we have today. The cells use in studies and research led to many big steps in science...
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...Stress-Induced Neurobehavioral and Biochemical Perturbations in Rats* Gireesh Kumar Singh1, Geeta Rai2, Shyam Sunder Chatterjee3†, Vikas Kumar1# 1 Neuropharmacology Research Laboratory, Department of Pharmaceutics, Institute of Technology, Banaras Hindu University, Varanasi, India 2 Department of Molecular and Human Genetics, Faculty of Science, Banaras Hindu University, Varanasi, India 3 Stettiner Str. 1, D-76138 Karlsruhe, Germany Email: #vikas.phe@itbhu.ac.in Received September 30, 2011; revised November 17, 2011; accepted November 28, 2011 ABSTRACT Objective: To evaluate the anti-stress activity of standardized extract of Fumaria indica (FI) through validated behavioral models of rodents followed by estimation of biochemical changes associated with chronic stress. Methods: Fifty percent ethanolic extract of FI used in this study was standardized on its contents of fumaric acid and its conjugates (0.45% and 0.35% respectively). Stressed Charles Foster rats received unpredictable foot shocks (2 mA, 1 hr, 14 days) through electric grid. FI was given orally as 0.3% carboxymethyl cellulose (CMC) suspension in 100, 200 and 400 mg/kg doses. For comparison, Panax ginseng (PG) extract (100 mg/kg, p.o.) was used as standard adaptogen. Incidence of gastric ulceration, changes in weight of adrenal and spleen, behavioral depression, cognitive dysfunction test and suppression of sexual behavior in male rats were used as validated behavioral models. Plasma corticosterone...
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...Her Last Days Jody Seibold Hondros College Abstract My research paper is dedicated to my mother and her last days on this earth. Our nightmare started on September 17, 2012, this is when we were told that my mom had stage four pancreatic cancers that had spread to all of the lobes of her liver, spleen, and large intestine. We went to this appointment thinking she would be able to be treated not to get a death sentence. By the time we found out her cancer had already spread. She was offered chemotherapy but she declined it because at best, it would only prolong her life a month maybe two. She wanted to live her life to the fullest and not be sick from chemo. At that moment every minute was precious time left with mom and I wanted to be by her side every minute of every day. This is the true story of a beautiful life cut short from cancer. Her Last Days This research paper will explain the main function of the pancreas and why pancreatic cancer is it so deadly? It will reveal how a person can live without a complete pancreas? This essay will cover the five stages of grief my mother experienced. I will attempt to explain the emotional aspect my mother went through. It will also talk about hospice and how they assisted us through the process. Lastly, my paper will cover how strong my mother’s faith in God was and still is. What is the main function of the pancreas? This gland is positioned in the epigastric portion of the abdomen tuck in behind the stomach (NCBI...
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...Demographics The exact number of people in any country with anemia is difficult to determine because the disorder often goes undiagnosed. According to the National Heart, Lung, and Blood Institute (NHLBI), anemia affects more than 3 million Americans. Other sources estimate that 4% of men and 8% of women in the general populations of Canada, the United States, and Western Europe have mild anemia. It is thought that the rates of anemia are 2-5 times higher in the developing countries. According to the World Health Organization (WHO), iron deficiency is the most important nutritional disorder in the world. WHO, estimates that 80% of the world's population may be iron deficient. The prevalence of vitamin B12 deficiency among the geriatric population is estimated at 5-15%. Although the prevalence of anemia is greater in women than men aged less than 75, by age 75, male prevalence surpasses female prevalence by about 5%. Anemia can be mild, moderate, or severe enough to lead to life-threatening complications. More than 400 different types of anemia have been identified, many of which are rare. Iron deficiency anemia The onset of iron deficiency anemia is gradual and, at first, there may not be any symptoms. The deficiency begins when the body loses more iron than it derives from food and other sources. Because depleted iron stores cannot meet the red blood cell's needs, fewer red blood cells develop. In this early stage of anemia, the red blood cells look normal but they are...
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...Sickle Cell Disease is an illness that affects people all across the globe. This paper will give a description of the sickness through the discussion of the causes, symptoms, and possible cures. Sickle Cell Disease (SCD) is a "group of inherited red blood cell disorders."(1) These disorders can have various afflictions, such as pain, damage and a low blood count--Sickle Cell Anemia. Sickle cell disease is the most common inherited blood disorder in the United States. Approximately 80,000 Americans have the disease. In the United States, sickle cell disease is most prevalent among African Americans. About one in 12 African Americans and about one in 100 Hispanic Americans carry the sickle cell trait, which means they are carriers of the disease. Sickle cell disease is caused by a mutation in the hemoglobin-Beta gene found on chromosome 11. Hemoglobin transports oxygen from the lungs to other parts of the body. Red blood cells with normal hemoglobin (hemoglobin-A) are smooth and round and glide through blood vessels. In people with sickle cell disease, abnormal hemoglobin molecules - hemoglobin S - stick to one another and form long, rod-like structures. These structures cause red blood cells to become stiff, assuming a sickle shape. Their shape causes these red blood cells to pile up, causing blockages and damaging vital organs and tissue. Sickle cells are destroyed rapidly in the bodies of people with the disease, causing anemia. This anemia is what gives the disease...
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...for their level of fitness that the doctors determined. At this point anyone who can somehow be incorporated into the work program is put in a special camp. The curably ill are sent to a medical camp and are restored to health with a special diet treatment. The main plan was to get all the work power that they possibly could. Sure this sounds like the slaves of Africa but they are not telling everything. In documenting what they do they like to make special words that really mean something else! The “resettlement of Jews” and “Material for special treatment” are disguises for the term extermination. A diary was found from a SS doctor Kraemer and on October 10, 1942 he states that he “extracted and fixed fresh live material from liver, spleen and pancreas. He also notes that this is the 68,030 prisoner.” With this much time...
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...ENGL 1010 Argumentative Paper: The use of embryonic stem cells for research. Stem cells are the center of large debates in today’s medical world. Stem cells are cells that are in an undifferentiated state and have the ability to transform into any kind of tissue depending on what the cells around them are. This ability to transform into any cell of the body makes them very interesting in medical research because they may have the ability to regenerate damaged human tissue. If adult stem cell research seems promising to cure some diseases, the research on embryonic stem cells seems unavoidable. That research is very controversial because those cells need to be taken from a live embryo; taking those cells will ultimately kill it. The embryonic stem cell research could lead the medical profession to find cures for diseases, giving hope to thousands of people, but is it worth killing a potential life for saving an existing one? Stem cells have a very high price (the lives of those embryos), but so many of those embryos may be destroyed anyway. Now, because the government does not want to take a real position on the problem, stem cell research is authorized as long as it does not use federal funds. Strict rules should be written encouraging research on stem cells but restricting the ways those embryos are collected, thereby allowing the United States to advance in modern medicine. Stem cells are cells that are undifferentiated. This means that they have no function yet; therefore...
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