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Acute Spinal Cord Injury

What is an acute spinal cord injury?

Anatomy of spinal column with vertebrae
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The spinal cord is a bundle of nerves that carries messages between the brain and the rest of the body.

Acute spinal cord injury (SCI) is due to a traumatic injury that either results in a bruise (also called a contusion), a partial tear, or a complete tear (called a transection) in the spinal cord. SCI is a common cause of permanent disability and death in children.

About 11,000 people a year sustain a spinal cord injury. About 243,000 people in the US are living with a spinal cord injury. Fifty-three percent of all SCIs occur among young people between the ages of 16 and 30 years. The majority of SCI victims (82 percent) are male.

What causes an acute spinal cord injury?

There are many causes of SCI in children. The more common injuries occur when the area of the spine or neck is bent or compressed as in the following:

What are the symptoms of an acute spinal cord injury?

The child may have varying degrees of symptoms associated with the severity and location of the SCI. Initially, the child may experience spinal shock, which causes loss of feeling, muscle movement, and reflexes. As swelling subsides, other symptoms appear depending on the location of the injury. Generally, the higher up the level of the injury to the spinal cord, the more severe the symptoms. For example, an injury on the neck, at C1 or C2 (the first and second vertebrae in the spinal column), affects the respiratory muscles and the ability to breathe. A lower injury, in the lumbar vertebrae, may affect the nerve and muscle control to the bladder, bowel, and legs.

SCI is classified according to the child's type of loss of motor and sensory function. The following are the main types of classifications:

The symptoms of SCI may include:

The symptoms of SCI may resemble other medical conditions. Always consult your child's physician for a diagnosis.

How are acute spinal cord injuries diagnosed?

The full extent of the SCI may not be completely understood immediately after the injury, but may be revealed with a comprehensive medical evaluation and diagnostic testing. The diagnosis of SCI is made with a physical examination and diagnostic tests. During the examination, the physician obtains a complete medical history of the child and family and inquires as to how the injury occurred. Trauma to the spinal cord can cause neurological problems and requires further medical follow-up.

Diagnostic tests may include:

Treatment of an acute spinal cord injury:

Specific treatment for an acute spinal cord injury will be determined by your child's physician based on:

SCI requires emergency medical attention on the scene of the accident or injury. This is accomplished by immobilizing the head and neck areas to prevent the child from moving. This may be very difficult since the child, parents, or bystanders may be very frightened after the traumatic incident.

There is no cure to repair a damaged or bruised spinal cord. The severity of the SCI and the location determines if the SCI is mild, severe, or fatal.

Surgery is sometimes necessary to evaluate the injured cord, stabilize fractured back bones, decompress (or release) the pressure from the injured area, and to manage any other injuries that may have been a result of the accident. Treatment is individualized depending on the extent of the condition and the presence of other injuries in the child.

Treatment may include:

Recovery from a SCI requires long-term hospitalization and rehabilitation. An interdisciplinary team of physicians, nurses, therapists (physical, occupations, or speech), and other specialists work to medically manage your child for pain control, monitor the heart function, blood pressure, body temperature, nutritional status, bladder and bowel function, and attempt to control involuntary muscle shaking (spasticity). Rehabilitation focuses on preventing muscle wasting, and contractures, and works to retrain your child to use other muscles, to aid in mobility and movement.

Life-long considerations for a child with a SCI:

A traumatic event that results in a SCI is devastating to the child and the family. The healthcare team educates the family after hospitalization and rehabilitation on how to best care for their child at home and outlines specific clinical problems that require immediate medical attention by the child's physician.

The disabled child requires a focus on maximizing his/her capabilities at home and in the community. Positive reinforcement will encourage him/her to strengthen his/her self-esteem and promote independence.

A child with a SCI requires frequent medical evaluations and diagnostic testing following hospitalization and rehabilitation to monitor his/her progress.

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