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Brain death is used as an indicator of legal death in many jurisdictions, [6] but it is defined inconsistently and often confused by the public. [7] Various parts of the brain may keep functioning when others do not anymore, and the term "brain death" has been used to refer to various combinations.
The article Betwixt Life and Death: Case Studies of the Cotard Delusion (1996) describes a contemporary case of Cotard's syndrome which occurred in a Scotsman whose brain was damaged in a motorcycle accident: [The patient's] symptoms occurred in the context of more general feelings of unreality and [of] being dead.
After brain death the patient lacks any sense of awareness; sleep-wake cycles or behavior, and typically look as if they are dead or are in a deep sleep-state or coma. Although visually similar to a comatose state such as persistent vegetative state, the two should not be confused. Criteria for brain death differ from country to country.
The 36-year-old was in the coma-like state for 10 months as doctors believed he was brain dead. ... 2017 was the first time he heard someone refer to him as brain dead. “One of the doctors told ...
The Brain Aneurysm Foundation reports that 1 in 50 people in the U.S. has an unruptured or intact aneurysm (an aneurysm in the brain that is not bleeding). However, the annual rate of an aneurysm ...
The phenomenon has been observed to occur several minutes after the removal of medical ventilators used to pump air in and out of brain-dead patients. [4] It also occurs during testing for apnea—that is, suspension of external breathing and motion of the lung muscles—which is one of the criteria for determining brain death used for example by the American Academy of Neurology.
The death of a person has legal consequences that may vary between jurisdictions. Most countries follow the whole-brain death criteria, where all functions of the brain must have completely ceased. However, in other jurisdictions, some follow the brainstem version of brain death. [39]
According to the Brain Tumour Charity they are fast-growing, have thread-like tendrils that extend into other parts of the brain, are likely to spread within the brain and may come back. They make ...