Search results
Results from the WOW.Com Content Network
Brain death is the permanent ... Natural movements also known as the Lazarus sign or Lazarus reflex can occur on a brain-dead person whose organs have been kept ...
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.
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 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 ...
Unlike cardiopulmonary death which sometimes involves a decision not to resuscitate the heart, brain death is a determination that the brain biologically cannot be resuscitated. If a clinically dead person has suffered injuries so severe that resuscitation is obviously impossible, then in some jurisdictions first responders may make a legal ...
The certification applies to somatic death, corresponding to death of the person, which has varying definitions but most commonly describes a lack of vital signs and brain function. [9] Death at the level of cells, called molecular death or cell death , follows a matter of hours later. [ 10 ]
In other areas of the brain, viable human neurons have been recovered and grown in culture hours after clinical death. [10] Brain failure after clinical death is now known to be due to a complex series of processes called reperfusion injury that occur after blood circulation has been restored, especially processes that interfere with blood ...
The moment reminds his father of Patrick’s graduation from college, and he takes a picture of his son with his cell phone. Patrick is 25. His face bright, he sticks his tongue out in embarrassment. Four days later, he will be dead from a heroin overdose.