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The chances of recovery depend on the extent of injury to the brain and the patient's age – younger patients having a better chance of recovery than older patients. A 1994 report found that of those who were in a vegetative state a month after a trauma, 54% had regained consciousness by a year after the trauma, whereas 28% had died and 18% ...
Brain injury as a result of oxygen deprivation either due to hypoxic or anoxic mechanisms are generally termed hypoxic/anoxic injuries (HAI). Hypoxic ischemic encephalopathy ( HIE ) is a condition that occurs when the entire brain is deprived of an adequate oxygen supply, but the deprivation is not total.
But cerebral metabolism has been shown to correlate poorly with the level of consciousness in patients with mild to severe injury within the first month after traumatic brain injury (TBI). [16] A person in a state of coma is described as comatose. In general patients surviving a coma recover gradually within 2–4 weeks.
Suffered severe brain trauma in a car crash. Emerged when his family learned about the effect of the drug Zolpidem on fellow coma victim Louis Viljoen (see below). Gary Dockery [citation needed] 1954–1997 1988 >7.5 years 1996 American: Police officer who went into a coma after being shot in the forehead.
The duration of PTA in brain-injured patients is a useful predictor of the expected long-term effects of the injury, [36] along with the duration of loss of consciousness(LOC), and scores on the Glasgow Coma Scale (GCS), which measures degrees of consciousness, with higher scores indicating higher levels of functioning. A score of three ...
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The outcome is frequently coma, with over 90% of patients with severe DAI never regaining consciousness. [9] Those who awaken from the coma often remain significantly impaired. [10] DAI can occur across the spectrum of traumatic brain injury (TBI) severity, wherein the burden of injury increases from mild to severe.
Tereza Nová, an Olympic alpine skier, is in a medically induced coma. The Czech athlete, 26, was hospitalized with a serious head injury after experiencing a fall while training in Garmisch ...