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When organs are transplanted
?10. Do people on the NHS Organ Donor Register definitely become organ donors?
No. Only a very small number of people die in circumstances where they are able to donate their organs. That is why we need as many people as possible to join the register.
?11. How do they know you are really dead?
Organs are only removed for transplantation after a person has died. Death is confirmed by doctors at consultant level who are entirely independent of the transplant team. Death is confirmed in exactly the same way for people who donate organs as for those who do not.
Most organ donors are patients who die as a result of a brain haemorrhage, severe head injury, or stroke and who are on a ventilator in a hospital intensive care unit. In these circumstances, death is diagnosed by brain stem tests. There are very clear and strict standards and procedures for doing these tests and they are always performed by two experienced doctors.
The ventilator provides oxygen which keeps the heart beating and blood circulating after death. These donors are called heartbeating donors. Organs such as hearts, which deteriorate very quickly without an oxygen supply, are usually only donated by a heartbeating donor.
Patients who die in hospital but are not on a ventilator can, in some circumstances, donate their kidneys, and in certain circumstances, other organs. They are called non-heartbeating donors.
Both heartbeating and non-heartbeating donors can donate their corneas and other tissue.