Problems with tranplanting a heart? - tranplanting a bartlet pear tree
What problems are there when u heart transplant?
Organ transplants and make many PPL have to these days?
Thursday, February 11, 2010
Tranplanting A Bartlet Pear Tree Problems With Tranplanting A Heart?
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The main problem, as with organ transplants and others, is rejection. If rejection can be controlled, can be increased survival of patients over 10 years.
Drugs that prevent transplant rejection must be for the rest of the life of the patient to take. Be able to resume normal activities as soon as the patient feels well enough, and after consultation with the doctor. However, physical activity should be avoided.
The biggest problems are the same for all major organ transplants:
* Find a Dealer
* Fight against the effect of rejection
* The cost of the operation
* Avoid Infections
* To avoid clogging of blood vessels in the organ transplant
Search for a donor can be difficult. In the case of a heart transplant, the healthy heart come from a personthat has died recently or kept on life support and brain dead. This information comes from a kidney transplant because of the different kidney can be donated by a living person.
The time is very important because it is not a good way to get a donor heart alive for long periods. A person needing a heart transplant may be kept alive on artificial heart devices for longer periods. However, artificial hearts also have major risks. Although some of these devices are approved in full, others are still regarded as experimental.
Fight against the rejection is an ongoing process. Body's immune system sees the transplanted organ and fight the infection. For this reason, after organ transplants must take drugs such as cyclosporine and corticosteroids that suppress the body "S immune response. The disadvantage of these drugs is that they weaken the body's natural defenses against infection.
Organ transplantation is the removal of an organ from one body to another (or a donor site on the patient's body), with the aim of replacing the damaged organ recipient or, if the work in the donor. Donors can either living or dead) (formerly dead.
Organs can be transplanted are the heart, kidneys, liver, lung, pancreas, penis, eyes and intestines. The bone tissue, tendons, corneas, heart valves, veins, arms and skin.
Organ donation is one of the toughest and most complex of modern medicine. Some of the key areas for medical treatment of the problems of organ rejection --in which the body an immune response that leads to failure of organ transplantation and to ensure that the body can be maintained in a functioning state, but it is transplanted from one body to another. It is a very delicate process.
In most countries there is a shortage of organs for transplantation. Countries often have formal systems to manage the distribution and reduce the risk of rejection.
Transplantation also raises a number of bioethical issues, including the definition of death, when and how to give its consent to an organ transplant, and the payment of organs for transplantation.
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