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- Dictionarybrain-dead/ˈbrānˌded/
adjective
- 1. having suffered brain death: "brain-dead patients"
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Jan 9, 2024 · Brain death means that a qualified physician, typically a neurologist, did an extensive physical examination and documented brain death criteria. When a person is pronounced brain dead, this means that they are legally dead.
Brain death is the permanent, irreversible, and complete loss of brain function, which may include cessation of involuntary activity necessary to sustain life. [1] [2] [3] [4] It differs from persistent vegetative state, in which the person is alive and some autonomic functions remain. [5] .
Brain death (also known as brain stem death) is when a person on an artificial life support machine no longer has any brain functions. This means they will not regain consciousness or be able to breathe without support. A person who is brain dead is legally confirmed as dead.
Brain death is when a medical condition like a stroke or a traumatic brain injury causes major and permanent damage to your brain. In brain death, you’re unconscious and you can’t breathe on your own.
Brain death means that brain function has been permanently lost and cannot resume spontaneously or be restored by medical interventions. Learn about the criteria, tests and implications of brain death from the Merck Manual, a trusted medical source.
Brain death is a permanent loss of brain function that cannot be restored by medical interventions. Learn how brain death is determined, what tests are used, and what happens after brain death is confirmed.
Jul 11, 2023 · Brain death is the irreversible cessation of all functions of the entire brain, including the brainstem. But the concept is facing ideological and legal disputes in the US, where some states have different criteria and some families object to the declaration.
