there was even a single way to save your family member from dying because they need a new organ, would you, do it? Xenotransplantation is a hidden epidemic and a touchy situation. Xenotransplantation could help extend lives long enough to get a human organ in hand and balance the supply and demand for human organs. It reduces the opportunities for organ donations on the black market. It also opens the opportunity for new areas of research. Xenotransplantation will not only extend lives, but it will help balance the supply and demand for human organ donations. Thousands of people die every year because they are forced to wait on the transplant list and don’t live long enough to get the organ they need. The temporary use of animal organs can extend a person’s life long enough for them to get the organ they need and get a transplant. There is also such a high demand for organs and not enough to satisfy that demand. The use of animal organs can be used as a viable replacement to extend lives long term. The process of xenotransplantation is when a whole organ or tissue is transferred surgically from one living species to …show more content…
People from third-world countries sell their organs to people who then barter with people who have enough money to buy those organs for whatever use they need it for. The problem has become a lot worse over the years due to exploitation. The agents only pay a fraction of the actual money they give to the donors. Many underground transplants our performed by organized crime organizations that arrange the removal and transplantation of the organs which makes the black market even more of a threat. The worst part of the black-market deals is that there is a huge risk of getting an infected or disease ridden organ which can cause more problems as far as death. The use of animal organs will minimize or even prevent all the use of black market
Many ailments can be cured or at least ameliorated by the replacement of an organ and the progression of medical science has increasingly allowed more types of organs to be successfully transplanted. Doctors’ ability to transplant is thwarted, however, by the disproportionate number of patients in need of such life-saving treatment relative to the number of donor organs available. Due to a variety of circumstances there just aren’t enough spare organs to go around. In light of this situation and the ever increasing number of people who die every year while waiting for an organ donor, xenotransplantation has become a very attractive alternative to human transplants, for obvious reasons. While there may be a shortage of human organ donors, we can easily envision animals being bred for their organs and providing an almost unlimited supply.
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
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.
Currently more than 118,617 men, women, and children are waiting for a transplant. With this high demand of organ transplants there is a need of supply. According to the OPTN Annual report of 2008, the median national waiting time for a heart transplant is 113 days, 141 days for lungs, 361 days for livers, 1219 days for kidneys, 260 days for pancreas, 159 days for any part of the intestine. With this world of diseases and conditions, we are in desperate desideratum of organs. Organ transplants followed by blood into a donating organ transfusions, are ways medical procedures are helping better the lives of the patients.
The human body; it starts off as a single cell, and grows into a complex machine made of seventy eight distinct organs, two hundred and six bones, and millions of nerves that all communicate with each other to regulate body processes and keep the machine alive and healthy. This seemingly perfect system undergoes countless attacks every day, and manages to recover from most, although occasionally, it can not. Diseases such as Cystic Fibrosis and Coronary Artery Disease, or abnormalities and defects such as biliary atresia, can all disrupt the function of human organs (“Transplant Australia”, n.d ). Thankfully, through radical advancements in modern medicine, organ transplants are a safe and highly viable option to restore the human body’s perfect harmony. No matter the reason for organ failure, once it occurs, the patient’s journey to receiving a new organ begins. Through the matching of organs, the process and the complications that come with it, the ethical issues, and trials of new advancements, the journey is a long one.
Currently 70,000 Americans are on the organ waiting list and fewer than 20,000 of these people can hope to have their lives saved by human organ transplantation.1 As a result of this shortage, there has been a tremendous demand for research in alternative methods of organ transplantation. Private companies are racing to develop these technologies with an estimated market of six billion dollars.2 Xenotransplantation, or cross-species organ transplantation, appears to be the most likely solution in the near future, and cloned pigs are the main candidates. Pigs and humans have remarkable similarities in physiology, which along with cloning makes pigs strong possibilities for organ donors. A controversial alternative method involves the use of genetically altered headless human beings as organ donors. Although this method may not be developed for some years, scientists are already discussing the necessary technologies. Whether the solution is the cloning of a pig or a human, organ farms may provide us with a solution to our ever-increasing need for donors.
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.
Unfortunately, the life-saving potential of transplantation is limited by the shortage of organs available for donation. In general, several suitable organs from deceased individuals are not harvested for donation (for reasons that will be discussed later) and this largely contributes to the shortage1. In 1968, the Uniform Anatomical Gift Act gave individuals the right to donate organs and tissue in the United States1. Donors can either be living or deceased. Living donors are individuals who choose to donate portions of vital organs or a single kidney. Their donations can be directed to a specific recipient or can be an indirect altruistic donation; however, altruistic donations are very rare. Majority of donations come from deceased donors2. Deceased donors are individuals who have been medically declared dead, and who have previously registered as organ donors or whose legal representatives (usually their family members) have authorized organ donation on their behalf. One deceased donor can make up to eight donations from different organs, and therefore, can save up to eight lives4. Candidates for donation are chosen based on their blood-type (it must match the donated organ) and their medical need for a donation (the most critically ill patients are more likely to receive donations). The organs that are currently approved for transplantation are the kidney, heart, lung, and liver. Although living donations are a significant proportion of donations in the United States, this paper will focus on increasing the number of deceased
Organ Sale is the exchange of human organs for money. This topic is very debatable because some people view organ sales as morally wrong mainly due to the view that only the wealthy will be able to afford the purchase of organs. In addition, many believe those living in poverty will be taken advantage of because they need the money. The selling of human organs can be beneficial to everybody and should be legal. By making organ sales legal it will give individual donors a better financial life, create a safer environment for those who sell their organs, make organ transplants available to more people and most importantly will save many lives.
The State of the International Organ Trade. (2007, December). Retrieved April 24, 2011, from World Health Organization: http://www.who.int/bulletin/volumes/8512/06-039370/en/#R43
“Transplanting animal organs into humans is feasible.” USA Today. November 1999: 54-55. Gehlsen, Gale M., Ganion, Larry R. and Robert Helfst.
"XENOTRANSPLANTATION: The Benefits and Risks of Special Orga Transplantation." BIO. Biotechnology Industry Organization, n.d. Web. 15 Dec. 2013.
One of the most beneficial aspects to cloning is the ability to duplicate organs. Many patients in hospitals are waiting for transplants and many of them are dying because they are not receiving a needed organ. To solve this problem, scientists have been using embryonic stem cells to produce organs or tissues to repair or replace damaged ones (Human Cloning). Skin for burn victims, brain cells for the brain damaged, hearts, lungs, livers, and kidneys can all be produced. By combining the technology of stem cell research and human cloning, it will be possible to produce the needed tissues and organs for patients in desperate need for a transplant (Human Cloning). The waiting list for transplants will become a lot shorter and a lot less people will have to suff...
One of the most unsettling experiments that is conducted includes taking organs from one species and transplanting them into another, which is known as xenotransplantation. The practice of genetic engineering in animals destroys the life of one animal to create specific, unnatural traits in another. Research has shown that people will only agree and accept the practice of animal experimentation when they think that the animals do not experience suffering. However, if the experiments were broadcast more publicly, this issue would not exist.
Selling organs will saves lives in many different ways also. People are dying because they are illegally selling their organs in the black market or even selling there organs in insane prices to other people. As in Germany, it will coast around $3500 to donate a liver. But in other i...