Nobody downloaded yet

Preservation of Organs for Transplant - Research Paper Example

Comments (0) Cite this document
The organ preservation techniques have improved and various organ preservation remedies are available and are in constant modification to provide enhanced tissues results and storage. The paper will analyze various methods involved in organ preservation and the possible outcomes. …
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER92.4% of users find it useful
Preservation of Organs for Transplant
Read TextPreview

Extract of sample
"Preservation of Organs for Transplant"

Download file to see previous pages Sodiumpump regulates and reduces intracellular sodium under normothermic conditions, however, when the pump speed falls during hypothermia, the intracellular sodium rises, thus pulling water into the cell leading to lethal cell swelling (Toledo-Pereyra, 42). Methods With the modern technologies, some organs such as the liver can be stored for a longer periodthrough flushing the tissues or applying organ preservation fluids and preserving the tissues at (0–5° C) hypothermic temperatures. This method is efficient as it uses various impairmentagents such as lactobionic acid, raffinose, hydroxyethyl glucose that prevent swelling of the cells during storage, and because the solution contains glutathione and adenosine agents that trigger normal metabolism function upon reperfusion by triggering generation high-energy phosphate (adenosine) upon reperfusion. Since the development of the UW solution, other preservation solutions have been discovered, which include Histidine-Tryptophane-Ketoglutarate (HTK) and Celsior. However, some Percentages of organs such as livers, kidneys and intrathoracic organs fail upon transplant hence need for improved methods for preservation.Bottom of Form Dynamic preservation methods require some dynamic fluid or gas movement to allow preservation. In the 20th century, Hypothermic machine perfusion was invented for organ preservation to extend both preservation time and quality. Alexis Carrel coined the term organ culture referring to an analogous technique for whole organs that would be developed by using vascular perfusion with support of Charles Lindbergh who helped with the engineering in which he developed a glass perfusion pump that could support kidneys by maintaining oxygen delivery through perfusion. Hypothermic...
This paper stresses that in many years following the first successful transplantation of organs, preservation of tissues and organs has attained incredible successes in enhancing and improving preservation and function of organs, and irrespective of these improvements, a huge disparity still exists among the number of people on the waiting list and the available organs donors. The main organ preservation challenge will be how to enhance the marginal donor organs recovery and resuscitation mainly the donation after cardiac organ death; therefore, given the success of static organ preservation methods, the dynamic preservation methods, oxygen persufflation methods and other methods, there is a crucial advances in improving the donor problems. The author of the paper talks that dynamic preservation methods require some dynamic fluid or gas movement to allow preservation. In the 20th century, Hypothermic machine perfusion was invented for organ preservation to extend both preservation time and quality.
This report makes a conclusion that hypothermic machine perfusion allows organs oxidation for ATP creation through fluid perfusion for oxygen transportation. The cold tissues oxygen requirements are low thus the oxygen demand is also low and this allows for slow flow rates during hypothermia and the relatively low oxygen carrying capacity of most crystalloid perforates are adequate at low temperatures. ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
(“Preservation of Organs for Transplant Research Paper - 1”, n.d.)
Preservation of Organs for Transplant Research Paper - 1. Retrieved from
(Preservation of Organs for Transplant Research Paper - 1)
Preservation of Organs for Transplant Research Paper - 1.
“Preservation of Organs for Transplant Research Paper - 1”, n.d.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document
Organ Transplant
...?RUNNING HEAD: ORGAN TRANSPLANT A Research Paper on Organ Transplant Organ Transplant Organ transplantation is considered as one of the most significant contributions of medical science to the human race. It is a medical procedure that is defined as the ‘surgical removal of an organ from one person to another person’ which is needed in situations such as organ failure or organ damage caused by illness or injury. The process of transplantation can be applied to different organs such as liver, kidney, pancreas, heart, lung and intestine (United Network for Organ Sharing, 2011). The research paper is aimed to present the definition and the process of organ transplantation. In addition, a focus on the benefits and risks of the process... is...
6 Pages(1500 words)Research Paper
Ethical Debate for Buying Organs for Transplant
...? Ethical debate for buying organs for transplant Introduction The organ trade business is booming all over the world and it will only stop when the fundamental organ shortage disappears. The organ sale business is done secretly because it has be declared illegal in many countries with some claiming that most people in developing and underdeveloped countries are the major stakeholders in the business. Commercial organ trade evolves from being an organ market to market in people whereby – secretly and publicly – the poor and vulnerable people are exploited. Some people suggest that rich people and nations take advantage of...
4 Pages(1000 words)Research Paper
Preservation of Organs for Transplant
...Advances in science have sophisticated and integrated today’s clinical services more so on the organ transplantation and other dimensions in the field of health care. This involves application of organ preservation protocols in order to deliver high quality donor organs; through the organ exchange network and matching the most suitable patient with the best available organ to eliminate cases of graft dysfunction and/or ischaemia reperfusion injuries. In addition, the study on life-sustaining function of the new organs to the functioning of the recipient has led to a further analysis of understanding...
3 Pages(750 words)Research Paper
Organ Transplant
...? Organ Transplant s One of the most important milestones in the history of medical sciences is that of organ transplantation.Organ failure and severely damaged organs especially those that are essential for survival would have been the cause for death in many patients if transplant technology was not available. Organ transplant refers to replacement of a damaged organ or tissue with freshly harvested living organ or tissue. Not all organs are eligible for transplantation. The major organs that are eligible for transplant...
4 Pages(1000 words)Research Paper
Organ Transplant
...For: Of Case Study Analysis 19 May 2006 Organ transplant has been ed to a lot of controversial issues overthe years. While it is true that this procedure is salient in sustaining and preserving life, there is also the consideration as to how valid and soon this solution must be implemented. Several measures have been employed to help regulate this practice according to various methods to ensure safety and compliance to laws and policies that medically and politically govern this procedure. In the case presented, wherein the journalist manipulates the policy related to acquiring organ transplant, the answer to whether she should receive said procedure...
9 Pages(2250 words)Essay
Argument Essay about buying and selling organs for transplant
...Organ Transplant: business or giving life a second chance Organ transplantation was a mile stone in themedical sciences history, with the first Kidney transplant performed in 1900’s which laid the foundation and hope for many others to get another chance to live. Transplant program went so well in early stages of its discovery which is still a ticket for many to live a second life. According to a survey by UNO; in USA after every 10 minutes a new patient adds to the waiting list of national transplant providing a hope to the patient, which is a great credibility to the operation. Someone who dies or is definite to...
4 Pages(1000 words)Essay
Selling of body organs
...Sale of Body Organs Thesis: A human being can do without some of his major organs and it will be very thoughtful for him to trade what he does not use with value Purpose: To create awareness regarding the importance of selling to diseased people by people who are healthy as a way to help them live. Audience: This paper is targeted at young and middle aged people who are healthy and can help ill people by selling their organs. I. Introduction – A. Human organs 1. Theoretically, human beings can live without a number of organs or for which there is always a backup in the body. 2. The body organs like kidney, portion of liver, lung and...
3 Pages(750 words)Essay
Human organs
...with replaceable parts is a matter of shame for many. Even with advanced science and technology, it is considered a huge taboo also in many societies. The human body is thought of as a sacred temple and this idea reinforces various “beliefs and rituals to care for the body after death” (Petechuk 2006, p. 73). There are deeply ingrained boundaries on what can be done with a human body, the boundaries which are established by religion, society, and human psychology. Controversy also picks momentum when complications affecting kidney donors’ health are exaggerated due to inclusion of bias in collected data. But, this much stands true that prior permission of a person is must in all cases because long and painful wait for...
9 Pages(2250 words)Essay
...Q Ans. Living nephrectomy for transplantation does not advantage the donor beyond increasing their self-esteem. The socioeconomic advantages andthe recipient’s increase quality of life justifies the theoretical risk to the donor. The Ethical Council of the Transplantation Society emphasizes on the prevention of commercialism for ethical as well as for medical reasons. Financial incentives or rewarded gifting to compensate the donation is not advisable (Bruzzone et al., 2005). Q. 2: The advantage is that it provides adequate proof that the donor wants to donate the organs which is important to convince the relatives. The disadvantage is that it causes people to think about donating...
1 Pages(250 words)Coursework
...Introduction Organ transplant was experimented on animals and humans as early as the 18th century but faced massive failures owing to the lack of current technology, knowledge, and expertise. In 1954, the Dr. Joseph Murray performed a kidney transplant on identical twins allowing for no immune rejection winning him the Nobel Prize and allowing the patient to live for eight years. The first heart transplant was conducted in 1967, but the patient died of Pneumonia from the anti-rejection drugs that weakened the immune system. The main cause of death for organ transplant patient in the following years through to the 1970’s was poor...
5 Pages(1250 words)Essay
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Let us find you another Research Paper on topic Preservation of Organs for Transplant for FREE!
logo footer
Contact us:
Contact Us Now
FREE Mobile Apps:
  • StudentShare App Store
  • StudentShare Google play
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • Miscellaneous
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us