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An "incomplete" spinal cord injury involves preservation of motor or sensory function below the level of injury in the spinal cord. [19] To be classed as incomplete, there must be some preservation of sensation or motion in the areas innervated by S4 to S5, [ 20 ] including voluntary external anal sphincter contraction. [ 19 ]
In the majority of cases, spinal cord injury leaves the lower limbs either entirely paralyzed, or with insufficient strength, endurance, or motor control to support safe and effective physical training. Therefore, most exercise training employs the use of arm crank ergometry, wheelchair ergometry, and swimming. [21]
Neurogenic shock results from damage to the spinal cord above the level of the 6th thoracic vertebra. [5] It is found in about half of people who have a spinal cord injury within the first 24 hours, and usually persists for one to three weeks. [5] Neurogenic shock may be caused by severe brain injury. [6]
Some do not develop symptoms until a few days after the injury. [3] Causes may include motor vehicle collisions, falls, sports injuries, and non accidental trauma. [3] [2] A number of underlying mechanisms are proposed including spinal cord contusion, injury to the blood supply to the spinal cord, and excessive stretching of the cord. [3]
The word "thoracic" means pertaining to the chest, and the thoracic spine comprises the upper portion of the spine that corresponds to the chest area. The upper spine includes twelve vertebrae, and each of the upper nine vertebrae in this section attach to a rib on either side of the spine. Each of the ribs then curves around the side of the ...
Spinal cord stroke is a rare type of stroke with compromised blood flow to any region of spinal cord owing to occlusion or bleeding, leading to irreversible neuronal death. [1] It can be classified into two types, ischaemia and haemorrhage, in which the former accounts for 86% of all cases, a pattern similar to cerebral stroke.
Spinal cord injury research seeks new ways to cure or treat spinal cord injury in order to lessen the debilitating effects of the injury in the short or long term. There is no cure for SCI, and current treatments are mostly focused on spinal cord injury rehabilitation and management of the secondary effects of the condition. [ 1 ]
Transverse myelitis (TM) is a rare neurological condition wherein the spinal cord is inflamed.The adjective transverse implies that the spinal inflammation extends horizontally throughout the cross section of the spinal cord; [1] the terms partial transverse myelitis and partial myelitis are sometimes used to specify inflammation that affects only part of the width of the spinal cord. [1]