Revolutionizing Cancer Treatment - 917 Words

The iKnife: Revolutionizing Cancer Treatment According to the American Society of Clinical Oncology, in a little over a decade, cancer will become the leading cause of death in the United States. The rate of new cases is expected to increase by 45% by 2030. (Wilson, 2014) Undoubtedly, this comes as no surprise to a populace that has seen an increasing number of their friends and family diagnosed with cancer. It seems to have become an epidemic, affecting both young and old, male and female, and rich and poor. For this reason alone, there is a growing interest in new and more effective treatments in the battle against this disease. Cancer research has vastly improved treatments and outcomes over the previous 50 years, starting with only a handful of treatments half a decade ago, to more than 170 FDA-approved anti-cancer drugs today. (Wilson, 2014) Still, new and better treatments that reduce recovery time and increase success rates are constantly pursued. There is promise for new technology called the iKnife, a cancer â€Å"sn iffing† surgical scalpel; which is said to identify all of a the cancerous parts of a tumor so that it is removed with 100% accuracy. Should the iKnife prove to be what it is promised to be, not only will it improve overall outcomes for patients, it will also revolutionize the treatment of cancer entirely. What is it that makes this tool so revolutionary? The iKnife reportedly â€Å"sniffs† out cancer cells. This is accomplished by mass spectrometry analysis ofShow MoreRelatedCar T Cell Therapy : A Revolutionary Treatment From The Area Of Immuno Oncology1664 Words   |  7 PagesCAR-T Cell Therapy CAR-T cell therapy is a revolutionary treatment from the area of immuno-oncology. It is the most recent form of therapy to be hailed as a ‘miracle cure’ for cancer and is one of the most impressive forms of immunotherapy to date. CAR-T cell therapy takes advantage of our own immune system and uses it to fight cancer, the second leading cause of death in the world. It is a form of immunotherapy that also intertwines with gene therapy, and cell therapy. CAR-T cell therapy is a deviationRead MoreBiology Summative: Telomeres, Telomerase, and Cancer Essay762 Words   |  4 Pagescurrent society, cancer is one of the most fatal and prevalent diseases to exist. However, new research being conducted on telomeres and telomerase provides insight on not only the aging process and mortality of cells, but also on how the idea of cell death connects to cancer cells. By gaining knowledge on the supposed immortality of cancer cells, researchers are acquiring a higher understanding of t he subject, and attempting to work on alternate techniques to provide treatment for the illness. TheRead MoreApplication Of Nanotechnology : Diagnosis And Treatment Of Tumors Essay1080 Words   |  5 PagesApplication of Nanotechnology in diagnosis and treatment of tumors Abstract The application of nanotechnology for cancer therapy has received considerable attention in recent years. Cancer nanotechnology (an interdisciplinary area of research in science, engineering and medicine) is an upcoming field with extensive applications. It provides a unique approach and comprehensive technology against cancer through early diagnosis, prediction, prevention, personalized therapy and medicine. Target-specificRead MoreCancer Is The Second Leading Cause Death Worldwide1402 Words   |  6 Pages Cancer is the second leading cause of death worldwide, and the first in many developing countries. One in three women and one in two men in the United States will develop cancer in his or her lifetime. The burden of cancer continues to increase annually, mainly due to the aging and growth of the general population alongside a widespread display of cancer-causing behaviors, including physical inactivity and smoking. Approximately 12.7 million cancer cases and 7.6 million cancer d eaths are estimatedRead MoreNanotechnology : Science, Engineering, And Medicine1728 Words   |  7 PagesIndividuals in the twenty-first century live in a technology-based society that is revolutionizing lifestyles with medical, industrial, and environmental improvements. Nanotechnology, being one of the century’s popular technologies, is the research and application of miniscule objects in fields ranging from engineering to chemistry. It is conducted at a nanoscale system—a scale that is 1000 times smaller than the components currently used in the microelectronics field (â€Å"What is Nanotechnology?†)Read MoreCell Signaling Essay1583 Words   |  7 Pagesdisease breast cancer and sickle cell anemia have been the most prevalent. The importance of these topics in reference to breast cancer and sickle cell anemia are the background information on these diseases, the general population affected, what gene/proteins are involved in these diseases, the symptoms of the diseases, the experimental research, and the key advances/ problems relaying to treatment for the diseases. Understanding the background information and how much breast cancer affects peopleRead More The Gamma Knife Improves Treatment of Brain Disorders Essay examples670 Words   |  3 PagesThe Gamma Knife Improves Treatment of Brain Disorders Advanced treatment for brain tumors and brain disorders, the Gamma Knife is a tool being utilized to treat thousands of functional brain disorders every year without the danger involved in invasive procedures. Not many people can say they were up and about the same day after treatment of a brain tumor. This is now possible with the Gamma Knife, a technology utilizing gamma rays to treat brain disorders successfully and withRead MoreGenetic Markers : A Genetic Marker1641 Words   |  7 Pagesidentify any inherited trait, whether beneficial or harmful and can determine the possibility of certain inherited diseases from infected a person. For example using genetic markers, geneticists were able to associate close to ten percent of breast cancer cases with the BRCA1 and BRCA2 genes. Genetic markers are definitely the future of medicine, they allow geneticists to get a better view something as finite as a chromosome. There are numerous types of genetic markers that tell different things.Read MoreAre People Able To Use The Internet To Contribute Substantially To Their Health And Well-Being?1351 Words   |  6 Pagesplay a larger role in their diagnosis and treatment. A survey done by harrisinteractive.com found that eighty six percent of internet users said they were scanning the web for healthcare and disease-specific information. This is greatly higher than in 1999, which was seventy one percent (Binshan Lin 28). The results show that patients are becoming more knowledgeable about their health and seek to become partners in their care. The internet is revolutionizing healthcare as we know it. Consumers canRead MoreEssay on Human Gene Therapy1696 Words   |  7 Pagesthat makes up a gene) in a person’s DNA. Inheriting a faulty gene can cause susceptibility to cancer and can cause many different conditions. A mutated gene creates a defective protein, which results in a disease (Defective geneââ€" ¬Ã¢â€" ºdefective proteinââ€" ¬Ã¢â€" ºdisorder). Since gene therapy targets the faulty gene it treats the actual disease instead of treating the symptoms like most current medicine and treatments. Examples of genetic disorders are phenylketonuria, Huntington’s disease, sickle-cell anemia,

Fighting for Freedom of Education and Human Rights in...

If we are thinking about effect of education – or the lack of it – on our nature, there is another comparison we can make.†(The Allegory of the Cave by Plato p.1) Plato was a philosopher in Classical Greece; he was fighting for freedom and education. Malcolm X was an African-American Muslim who was fighting for human rights. We have two stories one is â€Å"The Allegory of the Cave† and â€Å"Learning to read†, why do we have to compare this two stories? Can we conclude some very important things after reviewing? Education is a very strong tool in our hands, and how to learn right is concurrent part of our life. In this stories we can find two different ways how to study, even though stories have some same ideas, they are different. I have several reasons why they are different and how are they similar. The first thing why these stories are similar is that Education can totally change your view to everything. Education it’s a light in darkness , it can open our eyes. In the â€Å"The Allegory of the Cave by Plato† we have some good examples. First example is cave, cave showing us the world, and many people in this world tie in, only one thing that they can see is the wall, and in the front of the wall we can see a campfire, they can’t turn back, and every time we can see shadows on the wall. People kind of blind, they can’t move, they get used to live in this cave and watching only one picture of the shadows. In the â€Å"Learning to Read by Malcolm X† we can

Dancing with the White Rabbit Free Essays

Carly Turner English 102 Polliard May 5th, 2011 Dancing With The White Rabbit People go under sedation all the time. They jump into the rabbit hole to receive colonoscopies, plastic surgery, dental work and other various medical procedures. Today’s world has become accustomed to regular use of sedation drugs however they do not realize just how dangerous they can be. We will write a custom essay sample on Dancing with the White Rabbit or any similar topic only for you Order Now There are many factors to be taken into account when someone is put under. Proprofol (Diprivan), a drug that is used to induce sedation, which is the cause of many medical malpractices and deaths, is not supervised enough in the medical community. Propofol is one of the most widely used forms of anesthesia (Nytimes. com). It was invented 20 to 25 years ago (News Week). It has multiple benefits over general anesthesia. Unlike general anesthesia, propofol has rapid onsets. â€Å"If you try to count backward from 100 after it’s injected, you don’t get to 97,† says Dr. Wischmeyer, a University of Colorado Anesthesiologist (Wall Street Journal). It also allows patients to recover and return to baseline activities such as eating and breathing on their own faster. In addition, it can result in less nausea and vomiting in patients (Ismp. rg). Because of this many practioners feel a false sense of security when using propofol. It can be harmful and even deadly if the person who is administering it is not trained in drugs that cause deep sedation and general anesthesia. On the labeling of Diprivan (Propofol), it is intended â€Å"for general anesthesia or monitored anesthesia care sedation†, meaning that that drug should only be administered by people trained in general anesthesia and not involved in the procedure being done. Propofol is an exact science. Dosing needs to be based on the patient’s tolerance to the drug. A number of factors including the age, weight, and how hydrated the person is factors into the efficiency of the drug (News Week). The tolerance can vary and can change easily. Also, for a patient who uses it the first time, it’ll be much more potent but for a patient who uses it often it stays in the tissues and creates a tolerance to the drug (Inside Surgery). The possible side effects, are changes in moods and emotions, dizziness, drowsiness, and a lack of coordination (Drugs. com). The harsher effect is that a patient can go from breathing normally to being in respiratory arrest in seconds, even at what seems like a low dose. There are also no reversal agents to propofol, which means that the drug’s adverse effects have to be treated while the drug is being metabolized in the body (Inside Surgery). Considering all of these variables this makes working with propofol difficult and somewhat unpredictable, even for a trained professional. If a patient isn’t monitored closely enough by a person trained in sedation while on propofol then they can quickly go into respiratory arrest and thus get brain damage or die from not enough oxygen to the organs and brain (Ismp. rg). During a procedure, a nurse who was trained in moderate sedation, assisted a gastroenterologist in surgery by giving the patient propofol. The nurse gave too high of a dosage of propofol to the patient and the patient started experiencing respiratory arrest. In another case, a physician thought it would be safe to administer propofol himself while performing a breast augmentation surgery. According to a poll, eighty-three percent of people thought it was wrong for a surgeon to administer the propofol himself (Survey. com). The young patient died from not getting enough oxygen to the brain because there was no one there to supervise her. Nurses have been asked to give â€Å"a little more† of the propofol if a patient moved. Anesthesiologists have been known to leave the room and leave the syringe filled with propofol and a needle in the IV port so that the nurses can monitor the patient alone themselves. This has been brought to the attention of some hospital’s leaders however no laws have been enacted about this. Additionally, money is an issue when deciding the safety of the patient. There is sometimes an unwillingness of insurers to reimburse anesthesiologists for their care and thus nurse-administered propofol happens quite often and untrained nurses may be caught in the middle of such a debate and feel pressures to administer the propofol themselves. States in the U. S. all have different views on propofol and whether or not it needs to be administered by a trained anesthesiologist or if a nurse should be allowed to do it (Kathy Dix). On an online survey seventy-eight percent of people believe that a trained anesthesiologist should be in control of the propofol and not a nurse (Survey. om). It usually comes down to that health care facilities board and is not decided by the state. In a recent survey, it stated that ninety-six percent of the people thought that every hospital and healthcare facility should have set rules on the matter (Survey. com). In addition, American Society of Anesthesiologists, American Association of Nurse Anesthetists, and American A ss ociation for Accreditation of Ambulatory Surgery Facilities believe that the only persons trained in administering general anesthesia should administer propofol to non-ventilated patients. The American Society of Anesthesiologists suggests that if that is not possible then non-anesthesia staff who do administer the drug should be qualified to rescue the patients if their level of sedations becomes deeper than intended (Ismp. org). Along with the issue of propofol not being safely administered, it is also abused in the medical community itself. This can be done easily because it is not listed as a â€Å"controlled substance† by the Food and Drug Administration. The drug is likely to be liked by abusers because it induces relaxation or sleep and can cause euphoria and also leaves the bloodstream so fast that it is difficult to detect (Nytimes). Anesthetists and abusers of propofol say that it can bring a brief but captivating high as the sedation wears off. It has been referred to as â€Å"dancing with the white rabbit† (referring to the white color of the drug) and â€Å"pronapping† because the drug induces a short sleep that many practioners and medical personnel use between their long shifts (Wall Street Journal). Many practioners do not feel that propofol should be a more controlled substance. However, according to a poll, eighty-seven percent of people think that propofol should be listed as a controlled substance (Survey. com). Naming propofol a controlled substance under the Drug Enforcement Agency’s rules would require the hospitals to track their inventory, account for all the propofol vials, list all of it’s users, and lock it up with the hospital’s narcotics. If these actions were taken doctors and nurses seeking rehabilitation for their abuse of propofol might cost them their licenses and lead to them having criminal charges because they would have been abusing a Drug Enforcement Agency controlled drug. Michael Jackson’s young death is the most well-known case of propofol abuse and has rekindled the propofol controversy the last two years. Detectives found large quantities of propofol and oxygen tanks in his home. Along with this they found that he had a personal physician that allegedly admitted to administering the drug to Jackson the day the singer died. Jackson reportedly had insomnia and was seeking aid from the drug. It seemed that his dance with the white rabbit caused his death, and may be the cause of many others if not taken into control. ’It enters your bloodstream fast, and even highly trained anesthesiologists can’t control it, and die. They don’t even have seconds to pull out the needle,’ said Art Zwerling, a registered nurse anesthetist and counselor with the Association of Nurse Anesthetists† (Wall Street Journal). When the drug is being used properly there should be strict procedures enforced regarding the supervision of vita l signs and oxygen saturation to assure that the patient is safe. Health care facilities should inform all the staff working around propofol how dangerous it is. Today’s standards on the administration of Diprivan (Propofol) are too lenient and need to be reformed. In conclusion, the distribution and handling of this drug needs to be strictly supervised. Work’s Cited â€Å"What the Heck is Proprofol? More Info On the Drug That May Have Killed Michael Jackson† News Week. Web. 29 Jul. 2009. lt;http://www. newsweek. com/blogs/the-human-condition/2009/07/29/what-the-heck-is-propofol-more-info-on-the-drug-that-may-have-killed-michael-jackson. htmlgt; â€Å"How to use Diprivan† Drugs. com. Web. 18 Mar. 2011. lt;http://www. drugs. om/diprivan. html gt; â€Å"Propofol (Drug)† Web. 7 Aug. 2009. lt;http://topics. nytimes. com/topics/news/health/diseasesconditionsandhealthtopics/propofol/index. htmlgt; â€Å"Michael Jackson’s Death From Propofol† Inside Surgery. Web. 24 Aug. 2009. lt;http://insidesurgery. com/tag/diprivan/gt; â€Å"Practical Guide to Moderate Sedation/Analgesia† Odom-forren. Donna Watson. 2005. Mosby Inc. â€Å"Propofol (A Drug Used For Sedation)† Carly Turner. Survey ages 18-50, 23 surveyors. Web. 4 May. 2011. Survey. com lt;http://www. survey. com/cgi-bin/pollxt. pl? poll=PM2U1AR9U9G8gt; How to cite Dancing with the White Rabbit, Papers

Traditional Music VS Modern Music Essay Example For Students

Traditional Music VS Modern Music Essay People are playing music everywhere, in a car, house, bank, supermarket, grocery store even in the office. Music could also delight the mood when people are stressed and makes all kind of mood. Although different people like different music, music could brings people to communication and brings different people together. There are two kind of music, first is traditional music which owned by each country and second is the international music one which almost all people around the world know and accept it. I believe that the Music takes a great part in our life. People are playing music everywhere, in a car, traditional music is the same as important as the international music one. Music has been an expression of many people from different cultures around the world since years even centuries ago. Music is created by cultures and music creates cultures itself. Every country has it unique traditional music also with its traditional instruments. Listening to the traditional music and looking to the traditional instruments, people could guess what type of culture, and what country is from. We will write a custom essay on Traditional Music VS Modern Music specifically for you for only $16.38 $13.9/page Order now For example people know that Country Music is from America and Indonesia has many traditional instruments, two of them are Angling and Gamely. Traditional music is very important because people could see an original cultural scene of a country expands from it. It is also could be as an identity or the uniqueness of a country. Modern music that people often hear nowadays is an international music such as pop, rock, Jazz, etc. Although it does not represents a country and social culture, many young people like this music most then the traditional one. With the modern music, the young generation could express themselves freely and it is good for the development of music in the world. Young generation combined those genres and makes the new genres. The international music also needed and has become basically used for business globalization, a way of earning money, and also for the entertainment. In conclusion, both traditional music and the international music are very important. With the traditional music, people could see the uniqueness of a country. Also shows the culture and history of a country itself. The international music (modern music) also important because with the international music, the young generation could express their expressions more freely, makes music development better in years, and discovers more new kind of music and genre. And the last, both kind of music have one same important reason why they are exist. Thats to bring people together. Traditional vs. modern music By tabrezkhan515

Free Essays on Deep Curriculum Alignment

Chapter one discusses the reasons why assessment and accountability have become increasingly prevalent over the last 50 years. Interestingly, English blames most of the problems with assessment and accountability on politics. The chapter discusses in depth the rhetoric associated with the defects of public education today. Six culprits including the monopolistic and inefficient nature of public education, the genetic incapacity of minority children and children of color to do well in school, the intransigence of teacher unions to educational reform, the lack of intellectual rigor in colleges of education, the good ‘ole boy coaches who dominate school leadership positions, and the lack of â€Å"quality† in schools which must be forcefully inserted by ratcheting up the consequences of not doing well on state tests were all investigated in the chapter. I can very easily relate to all six of these â€Å"culprits.† At different times in my education career, I have heard reference to all six. I particularly enjoyed the discussion centered on the last culprit since this high-stakes testing practice is used in the state of Alabama. What is most thought provoking about this is that I had actually bought into the belief that some of these â€Å"culprits† were actually legitimate. English points out that these aspects have little or nothing to do with poor tests score and fixing them will not improve tests scores since test scores are not caused by any of them. This chapter also explores four popular myths about tests. Among these myths are tests are neutral and objective, tests are meritocratic tools, tests take the politics out of education, and one can test (inspect) quality in education. I found of particular interest the section dealing with tests and politics. English refers many times to the politics involved in high stakes testing in this chapter. To be perfectly honest, I did not realize to what extent testing was political... Free Essays on Deep Curriculum Alignment Free Essays on Deep Curriculum Alignment Chapter one discusses the reasons why assessment and accountability have become increasingly prevalent over the last 50 years. Interestingly, English blames most of the problems with assessment and accountability on politics. The chapter discusses in depth the rhetoric associated with the defects of public education today. Six culprits including the monopolistic and inefficient nature of public education, the genetic incapacity of minority children and children of color to do well in school, the intransigence of teacher unions to educational reform, the lack of intellectual rigor in colleges of education, the good ‘ole boy coaches who dominate school leadership positions, and the lack of â€Å"quality† in schools which must be forcefully inserted by ratcheting up the consequences of not doing well on state tests were all investigated in the chapter. I can very easily relate to all six of these â€Å"culprits.† At different times in my education career, I have heard reference to all six. I particularly enjoyed the discussion centered on the last culprit since this high-stakes testing practice is used in the state of Alabama. What is most thought provoking about this is that I had actually bought into the belief that some of these â€Å"culprits† were actually legitimate. English points out that these aspects have little or nothing to do with poor tests score and fixing them will not improve tests scores since test scores are not caused by any of them. This chapter also explores four popular myths about tests. Among these myths are tests are neutral and objective, tests are meritocratic tools, tests take the politics out of education, and one can test (inspect) quality in education. I found of particular interest the section dealing with tests and politics. English refers many times to the politics involved in high stakes testing in this chapter. To be perfectly honest, I did not realize to what extent testing was political...

Mary Church Terrell Quotes

Mary Church Terrell Quotes Mary Church Terrell was born the same year that the Emancipation Proclamation was signed, and she died two months after the Supreme Court decision, Brown v. Board of Education. In between, she advocated for racial and gender justice, and especially for rights and opportunities for African American women. Selected Mary Church Terrell Quotations And so, lifting as we climb, onward and upward we go, struggling and striving, and hoping that the buds and blossoms of our desires will burst into glorious fruition ere long. With courage, born of success achieved in the past, with a keen sense of the responsibility which we shall continue to assume, we look forward to a future large with promise and hope. Seeking no favors because of our color, nor patronage because of our needs, we knock at the bar of justice, asking an equal chance. I cannot help wondering sometimes what I might have become and might have done if I had lived in a country which had not circumscribed and handicapped me on account of my race, that had allowed me to reach any height I was able to attain. Through the National Association of Colored Women, which was formed by the union of two large organizations in July, 1896, and which is now the only national body among colored women, much good has been done in the past, and more will be accomplished in the future, we hope. Believing that it is only through the home that a people can become really good and truly great, the National Association of Colored Women has entered that sacred domain. Homes, more homes, better homes, purer homes is the text upon which our have been and will be preached. Please stop using the word Negro.... We are the only human beings in the world with fifty-seven variety of complexions who are classed together as a single racial unit. Therefore, we are really truly colored people, and that is the only name in the English language which accurately describes us. It is impossible for any white person in the United States, no matter how sympathetic and broad, to realize what life would mean to him if his incentive to effort were suddenly snatched away. To the lack of incentive to effort, which is the awful shadow under which we live, may be traced the wreck and ruin of score of colored youth. Seeing their children touched and seared and wounded by race prejudice is one of the heaviest crosses which colored women have to bear. Surely nowhere in the world do oppression and persecution based solely on the color of the skin appear more hateful and hideous than in the capital of the United States, because the chasm between the principles upon which this Government was founded, in which it still professes to believe, and those which are daily practiced under the protection of the flag, yawn so wide and deep. As a colored woman I may enter more than one white church in Washington without receiving that welcome which as a human being I have the right to expect in the sanctuary of God. When Ernestine Rose, Lucretia Mott, Elizabeth Cady Stanton, Lucy Stone, and Susan B. Anthony began that agitation by which colleges were opened to women and the numerous reforms inaugurated for the amelioration of their condition along all lines, their sisters who groaned in bondage had little reason to hope that these blessings would ever brighten their crushed and blighted lives, for during those days of oppression and despair, colored women were not only refused admittance to institutions of learning, but the law of the States in which the majority lived made it a crime to teach them to read. Quote collection assembled by Jone Johnson Lewis.

Imaginary Small Business KraftyKidz.com Essay Example | Topics and Well Written Essays - 750 words

Imaginary Small Business KraftyKidz.com - Essay Example Books: there should be a selection of books that appeal specifically to the parents and educators of the target market, so that these interested adults can go to this site and order books about their children. In addition, of course there is also a selection of books to be ordered by and for the kids to read. The Internet reinvents itself every three months, or even faster. Therefore, our strategy for future development is to remain positioned with enough flexibility to adapt new technologies, and adapt to changes quickly. The Krafykidz.com market would be expanding exponentially with the advances of technology in the teaching sectors and the acceptance of technology as a teaching aid. The critical component to our entrance into the market will be approval and support from the school communities - including teachers, the PTA, and special education programs. While we have plans to expand into international territory, our initial launch will target our most important market - the American upper class. We know that most of our clients would drive BMW's and have very good taste - they spend money on their children because they can appreciate the technology that we have created. They also generally have high bandwidth connections, and are impressed by first-class design. The Break-even Analysis is a good f... We know that most of our clients would drive BMW's and have very good taste - they spend money on their children because they can appreciate the technology that we have created. They also generally have high bandwidth connections, and are impressed by first-class design. Financial Considerations Our start-up costs would come to $33,750, which are high because of our commitment to dominate the Internet market place. The Break-even Analysis is a good financial indicator. We show break-even with a sales level of about $265K per month, even assuming a fixed cost of $169 per month, which is high. Given those assumptions, we would reach steady-state break-even in December of the first year. Some companies can raise funds under the Enterprise Investment Scheme. The scheme applies to trading companiesbut not generallyto service or investment companies. There are potential tax advantages for individuals - including sole traders and partners acting in their capacity as individuals -who invest in such companies, such as - The buyer of the shares get tax relief at the lower rate of income tax and when they sell the shares it is also possible that they can defer the capital gains tax on any gains on those shares. Interest on loans taken for the purpose of investing in qualifying companies is not tax deductible. Government Regulations KraftyKidz.com would also need to consider trademarks. Trademarks and service marks may be registered in a state for a term of ten years as per the regulations involved. KraftyKidz.com would be required by law to withhold the following from the wages paid to employees: federal income taxes, state income taxes and FICA (Social Security) Insurance. Income taxes will also be levied by the federal and