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Brain herniation is a potentially deadly side effect of very high pressure within the skull that occurs when a part of the brain is squeezed across structures within the skull. The brain can shift across such structures as the falx cerebri , the tentorium cerebelli , and even through the foramen magnum (the hole in the base of the skull through ...
Brain injury (BI) is the destruction or degeneration of brain cells. Brain injuries occur due to a wide range of internal and external factors. In general, brain ...
In herniation syndrome, which is indicative of brain herniation, decorticate posturing occurs, and, if the condition is left untreated, develops into decerebrate posturing. [12] Posturing has also been displayed by patients with Creutzfeldt–Jakob disease, [13] diffuse cerebral hypoxia, [14] and brain abscesses. [2]
Brain herniation types.svg licensed with Cc-by-sa-3.0, Cc-by-sa-3.0-migrated, GFDL 2009-09-16T11:27:51Z RupertMillard 619x684 (379260 Bytes) Reverted to version as of 21:08, 5 March 2008 - better to replace with new image to avoid breaks
George Gershwin died after emergency surgery of a large brain tumour, believed to have been a glioblastoma. The fact that he had suddenly collapsed and become comatose when he stood up on his last day of life, has been interpreted as brain herniation and Duret haemorrhages. [12]
Traumatic brain injury is defined as damage to the brain resulting from external mechanical force, such as rapid acceleration or deceleration, impact, blast waves, or penetration by a projectile. [10] Brain function is temporarily or permanently impaired and structural damage may or may not be detectable with current technology. [11]
Brain herniation, sometimes referred to as brain hernia, is a potentially deadly side effect of very high intracranial pressure that occurs when a part of the brain is squeezed across structures within the skull. Broad ligament hernia, of the uterus. [29] [30]
Kernohan's notch is a cerebral peduncle indentation associated with some forms of transtentorial herniation (uncal herniation). [1] [2] It is a secondary condition caused by a primary injury on the opposite hemisphere of the brain. [3]