Harish Rana Organ Donation: After the euthanasia of 31-year-old Harish Rana, a news has come out which has once again brought the importance of organ donation into discussion. In fact, doctors at AIIMS Delhi have confirmed that his cornea and heart valve have been successfully removed and saved for transplant. This decision was taken as per the wish of his parents that their son’s life could become a hope for others.
According to doctors, a person can regain his sight through cornea transplant. At the same time, heart valve can give new life to those patients who need heart surgery. Experts say that sometimes the entire organ cannot be used, but its parts also play a very important role in saving the lives of others.
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What is heart valve retrieval?
According to doctors, hard valve retrieval is a process in which valves are removed from the heart of a person declared brain dead. This process is possible only when the heart is not completely suitable for transplant. He told that the heart or its vital parts are carefully removed by taking the donor to the operation theatre. The pumping capacity of the heart may not be completely useful, but its valves can be preserved and used in the treatment of other patients.
How are heart valves protected?
According to experts, if immediate transplant is not possible then the valve is preserved through cryopreservation technique at a temperature of -180 degrees Celsius. In this way these valves can remain safe for use for about 5 years.
How is the transplant process?
The valves removed from the heart are taken to the valve bank of the institute. Where experts separate the aortic and pulmonary valves in 10 to 15 minutes. After this, they are prepared in a special way, so that they can be transplanted into another patient. These valves are especially used in serious surgeries, cases of infection and in the treatment of children. The special thing is that the valve of an older person can be made smaller and adapted to the body of children.
How does a cornea transplant help?
Doctors say that brain dead persons are suitable for donating eyes. Because the cornea remains protected for some time even without blood circulation. In such a situation, it can be removed in time and transplanted into another patient. Due to which his eyesight can be restored. According to AIIMS doctors, three to four such cases come up every month where heart valve retrieval and transplant is done. This number may be small, but it makes it clear how organ donation can give new life to a large number of people.
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Disclaimer: This information is based on research studies and expert opinion. Do not consider this as a substitute for medical advice. Before adopting any new activity or exercise, please consult your doctor or relevant specialist.
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