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moral issues surrounding organ donation
moral issues surrounding organ donation
moral issues surrounding organ donation
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Is Xenotransplantation an ethical solution or disaster? The audience for this paper is comprised of those readers looking to gain knowledge on the issue of xenotransplantation. This group of people is unaware of the dynamics of the ethical arguments surrounding this current issue. This audience does not have a specific age or belief, reflecting the varied positions of the argument. Due to this hunger for factual information, they do not wish to have someone else’s views imposed on them. Instead, they wish to define and establish a view of their own. Ethical debates frequently occur today because of advances in society, technology, science, and many other areas. These arguments are comprised of many people due to the diversity of their interpretations of ethics in these areas. Ethics can be defined as “a system of moral, scruples, principles or values that in itself defines what is right or good behavior” (Shankarkumar, 317). The issue involving xenotransplantation, the sharing of organs between different species, has become a controversial subject with disagreements focusing on the ethical perspectives of the surgery. In order to comprehend the numerous ethical arguments surrounding xenotransplantation, the following three parties must be viewed: physicians, both for and against the surgery, and society. Xenotransplantation is defined as “transplanting cells, tissues or whole organs from one species into another” (Baker, 643). These transplantations involve organs such as the heart, kidneys, and many others. Today, pigs have quickly become the donor species due to their anatomical and economical advantages. Pigs grow and reproduce very rapidly, creating a large litter, increasing the number of subjects for donation. Also, their organs and blood vessels are similar in size to those of humans, making their use more practical than that of an anatomically larger species (Baker, 643). The concept of xenotransplantation has been attempted many times throughout history. In 1682, doctors repaired the skull of an injured Ru... ... middle of paper ... ...y). “The Ethics of Xenotransplantation.” The Ethical Spectacle. Oct. 2004. http://www.spectacle.org/0201/xeno.html. Shankarkumar, U. “Xenotransplantation- Ethics and Immunological Hurdles.” Indian Journal of Medical Sciences 57. 7(200): 311-318. Society, Religion & Technology Project. (2004). “The Ethics of Xenotransplantation.” Church of Scotland. http://www.srtp.org.uk/xennuf03.shtml. Trzepacz, Paula T., DiMartini, Andrea F. The Transplant Patient. Cambridge, United Kingdom: Cambridge University Press, 2000. Works Consulted Shelton, Wayne. The Ethics of Organ Transplantation. 1st ed. Amsterdam; New York: Elsevier Science, 2001. Wolstenholme, G.E.W., O’Connor Maeve. Ethics in Medical Progress: with special reference to transplantation. Boston, MA: Little, Brown and Company, 19
The term “medical transplant” is referred to the process of organ donation. In current modern trends, the world is moving towards the fifth generation. The new innovative medical techniques have enabled the people to reform from severe diseases. The phenomenon of organ donation and transplant is based on two primary persons. It involves surgical process to remove a body organ and tissue form from donor and fitting it into the body of recipient. In addition, the transplant that is performed within same body is called auto graft. Medical transplant that is performed in between to different bodies of same species is called allografts (Hewitt, 2008). The main reason of medical transplantation and organ donation is any injury and disease which prohibit the organ to work in proper condition.
The progression of modern science and technology has often challenged old, time-worn notions. Nowhere does this seem truer than in biology and medicine, as these fields have changed drastically in recent decades and also relate so closely to the actual substance of how people live. One such development is what is called xenotrans-plantation or the transplantation of organs or cells across species—particularly notable when from a non-human species into a human. The very fact that the procedure is possible is telling as regards the inherently ephemeral nature of the distinction of humans from other animals. It may be useful to first outline how xenotransplantation works, however.
Brown, Alistair. "Therapeutic Cloning: The Ethical Road To Regulation Part I: Arguments For And Against & Regulations." Human Reproduction & Genetic Ethics 15.2 (2009): 75-86. Academic Search Complete. Web. 24 Mar. 2014.
McGee, Glenn, (2001). Primer on Ethics and Human Cloning. ActionBioscience.org. Retrieved October 3, 2004, from: http://www.actionbioscience.org/biotech/mcgee.html
In the world we’re living in today, many kinds of diseases, infections, and viruses are continuously arising. At the same time, scientists are untiringly researching about how we can prevent or cure them. Unfortunately, millions of people have been affected and sick that some of their organs fail that results to the need of organ replacement. Many people have died because no organs have been available to provide the need of organ replacements. The shortage of organ replacement has been a bioethical issue since then and it seems like no solution has been available. However, due to the studies scientists have been conducting, they found the most possible answer to this issue – Xenotransplantation. It hasn’t become very popular all over the
This essay is about animal to human organ transplants otherwise known as Xenotransplants. Even though this procedure is meant to save lives, it is giving rise to metaphoric Frankenstein’s monsters and putting some aspects of the Human Race at risk. This essay will discuss diseases that can jump species and cause catastrophic dangers for humans such as Ebola and AIDS which the human population has no resistance towards. I will also explore the different religious view points on Xenotransplantation.
In America, there are currently 122,198 candidates on the Organ Procurement and Transplantation Network (OPTN) waiting list (“OPTN”). Due to a lack of available organ donors, around 18 waiting list candidates will die every day (“OPTN”). This has prompted the development and investigation of xenotransplantation—the transplantation of animal tissue and organs to potential human candidates. Currently in its early phases of development and study, xenotransplantation is controversial for its high failure rate, with only a few cases successful. This is attributed to the human immune system rejecting those animal donated organs, thereby potentially causing immediate death to the human candidate. On the one hand, pre-clinical trials have broadened the understanding of the human immune system, as well as furthered xenotransplantation research. However, because xenotransplantation has achieved little success, opponents of the procedure argue that it is unethical to continue its practice. It is also important to note that trials often use baboons in place of humans, which presents several variables to be examined before further human trials can begin. Moreover, the potential acquisition of zoonotic infection is a serious risk that cannot be fully determined without the use of human subjects. Thus, not only will xenotransplantation require more extensive study, it will also require hundreds of animal lives, all in an effort to create nothing more than a last resort.
In today’s medical field there is a profuse amount of room for ethical questioning concerning any procedure performed by a medical professional. According to the book Law & Ethics for Medical Careers, by Karen Judson and Carlene Harrison, ethics is defined as the standards of behavior, developed as a result of one’s concept of right and wrong (Judson, & Harrison, 2010). With that in mind, organ transplants for inmates has become a subject in which many people are asking questions as to whether it is morally right or wrong.
When medical care providers are forced to make decisions and these decisions “violate one of the four principles of medical ethics” so that they can adhere to another of these principles this is considered an ethical dilemma (“Medical Ethics & the Rationing of Health Care: Introduction”, n.d., p. 1). Bioethicists refer to the healthcare ethics four principles in their merits evaluation and medical procedure difficulties as transplants. Organ and or transplant allocation policies has a mixture of legal, ethical, scientific and many others, however the focus here will be to show how the four ethical principles, autonomy, beneficence, nonmaleficence and justice, applies to transplant allocation (Childress, 2001, p. 5).
Nonetheless, other regions claimed responsibility for the first transplantation. These places include the Roman, Byzantine and Chinese empires. Often, the beginning of organ transplantation was deadly; this was before people knew much about infections and organ rejection. The first famous Organ transplantation which was given full authenticity was Theodor Kocher’s surgery. Theodor removed thyroids from people who were having problems with their thyroids. He removed the organ as a whole to prevent something known as Goiter. In the process however, people lacked the hormones produces by the thyroid. They came back to him for help, and he inserted thyroid tissue into their bodies, he became famous after this, because it was known as the first successful surgery. This was a historical event, and therefore Kocher was awarded The Nobel prize in 1909 for the first documented successful
Many ethical and social implications arise with xenotransplantation. For example, if some countries allow xenotransplantation and others don’t, there may be a trend towards “xenotourists” – people who travel to get the surgery. They if these people were to contract a disease it could spread and even cause a pandemic. Their country of origin would feel the negative effects so making the decision not to allow this
Ethical issues also play a role in the selection of the solutions. Most patients perceive xenotransplantation as an acceptable alternative to transplantation of human organs in life-threatening situations provided the potential benefits outweigh any likely adverse effects on the animals. Xenotransplantation of organs from chimpanzees and baboons has been avoided, because of ethical concerns as chimpanzees are listed as endangered species and the fear of transmission of deadly viruses. Pigs are plentiful, quick to mature, breed well in captivity, have large litters, and have vital organs roughly comparable in size to those of humans. Further there are physiologic similarities between their antibodies to human antibodies, and also since they are already being used in the consumer market, organs have been mainly harvested from pigs. Humans have had prolonged and close contact with pigs, their use for the purpose of xenotransplantation is believed to be less likely to introduce any new infectious agents. Porcine islet cells of Langerhans have been injected into patients with type 1 diabetes mellitus. Porcine skin has been grafted onto burn patients, and pig neuronal cells have been transplanted into patients with Parkinson’s disease and Huntington’s disease.
Throughout history physicians have faced numerous ethical dilemmas and as medical knowledge and technology have increased so has the number of these dilemmas. Organ transplants are a subject that many individuals do not think about until they or a family member face the possibility of requiring one. Within clinical ethics the subject of organ transplants and the extent to which an individual should go to obtain one remains highly contentious. Should individuals be allowed to advertise or pay for organs? Society today allows those who can afford to pay for services the ability to obtain whatever they need or want while those who cannot afford to pay do without. By allowing individuals to shop for organs the medical profession’s ethical belief in equal medical care for every individual regardless of their ability to pay for the service is severely violated (Caplan, 2004).
Organ Transplants: A Brief History (21 February, 2012) Retrieved from History in the Headlines Website: http://www.history.com/news/organ-transplants-a-brief-history
Imagine a world in which a clone is created only for its organs to be transplanted into a sick person’s body. Human cloning has many possible benefits, but it comes with concerns. Over the past few decades, researchers have made several significant discoveries involving the cloning of human cells (ProQuest Staff). These discoveries have led to beneficial medical technologies to help treat disease (Aldridge). The idea of cloning an entire human body could possibly revolutionize the medical world (Aldridge). However, many people are concerned that these advancements would degrade self-worth and dignity (Hyde and Setaro 89). Even though human cloning brings about questions of bioethics, it has the potential to save and recreate the lives of humans and to cure various diseases without the use of medication (Aldridge, Hyde and Setaro).