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Posterior spinal artery syndrome (PSAS), also known as posterior spinal cord syndrome, is a type of incomplete spinal cord injury. [1] PSAS is the least commonly occurring of the six clinical spinal cord injury syndromes , with an incidence rate of less than 1%.
An estimated 24–45% of people with spinal cord injuries have major depressive disorder, and the suicide rate is as much as six times that of the rest of the population. [66] The risk of suicide is worst in the first five years after injury. [67] In young people with SCI, suicide is the leading cause of death. [68]
About 90% of patients who are single when injured are still single five years after the injury. There is a high incidence of divorce and separation after an injury, though this decreases beyond the first year after injury. [67] Many catastrophic spinal cord injury patients improve their education. Immediately after injury, the average level of ...
Anterior spinal artery syndrome is the most common form of spinal cord infarction. [1] The anterior spinal cord is at increased risk for infarction because it is supplied by the single anterior spinal artery and has little collateral circulation, unlike the posterior spinal cord which is supplied by two posterior spinal arteries.
The seat-belt sign was originally described by Garrett and Braunstein in 1962 as linear ecchymosis of the abdominal wall following a motor vehicle accident. [2] It is indicative of an internal injury in as many as 30% of cases seen in the emergency department. [3] [4] Disruption of the abdominal wall musculature can also occur but is relatively ...
A demonstration of a common mechanism of a hangman's fracture in a car accident. The mechanism of the injury is forcible hyperextension of the head, usually with distraction of the neck. This commonly occurs during judicial hanging, when the noose was placed below the condemned subject's chin. When the subject was dropped, the head would be ...
Central cord syndrome (CCS) is the most common form of cervical spinal cord injury (SCI). It is characterized by loss of power and sensation in arms and hands. It usually results from trauma which causes damage to the neck, leading to major injury to the central corticospinal tract of the spinal cord. [1]
Abbreviated Injury Score-Code is on a scale of one to six, one being a minor injury and six being maximal (currently untreatable). [1] An AIS-Code of 6 is not the arbitrary code for a deceased patient or fatal injury, but the code for injuries specifically assigned an AIS 6 severity. [1]