Search results
Results from the WOW.Com Content Network
Closed-head injuries are the leading cause of death in children under 4 years old and the most common cause of physical disability and cognitive impairment in young people. [ 1 ] [ 2 ] Overall, closed-head injuries and other forms of mild traumatic brain injury account for about 75% of the estimated 1.7 million brain injuries that occur ...
Neurological collapse can occur within a short period, [12] with rapid onset of dilating pupils, loss of eye movement, unconsciousness, and respiratory failure. [11] Failure of the brain stem frequently occurs between two and five minutes after the second impact, [1] [2] [11] and death can follow shortly. [8]
The ultimate consequence of cytotoxic edema is the oncotic death of neurons. [1] The swelling of the individual cells of the brain is the main distinguishing characteristic of cytotoxic edema, as opposed to vasogenic edema, wherein the influx of fluid is typically seen in the interstitial space rather than within the cells themselves. [20]
In children aged two to four, falls are the most common cause of TBI, while in older children traffic accidents compete with falls for this position. [57] TBI is the third most common injury to result from child abuse. [58] Abuse causes 19% of cases of pediatric brain trauma, and the death rate is higher among these cases. [59]
Stroke is the 5th-leading cause of death in the U.S. and a leading cause of severe disability. On average, a person dies from stroke every 4 minutes. He was given hours to live after stroke. 17 ...
Radiation and chemotherapy can lead to brain tissue damage by disrupting or stopping blood flow to the affected areas of the brain. This damage can cause long term effects such as but not limited to; memory loss, confusion, and loss of cognitive function. The brain damage caused by radiation depends on where the brain tumor is located, the ...
The cause of death: cerebral edema, a swelling of the brain brought on after Lee had taken too much aspirin." It also mentioned that toward the end of his life, Lee had suffered "several public ...
An increase in pressure, most commonly due to head injury leading to intracranial hematoma or cerebral edema, can crush brain tissue, shift brain structures, contribute to hydrocephalus, cause brain herniation, and restrict blood supply to the brain. [13] It is a cause of reflex bradycardia. [14]