How is neurological level of injury determined?

Neurologic level of injury is the most caudal level at which motor and sensory levels are intact, with motor level as defined above and sensory level defined by a sensory score of 2. Zone of partial preservation is all segments below the neurologic level of injury with preservation of motor or sensory findings.

What does Asia B mean?

B = Incomplete: Sensory, but not motor, function is preserved below the neurologic level and extends through sacral segments S4-S5. C = Incomplete: Motor function is preserved below the neurologic level, and most key muscles below the neurologic level have a muscle grade of less than 3.

How do you measure sensory levels?

Sensory level: The sensory level is determined by performing an examination of the key sensory points within each of the 28 dermatomes on each side of the body (right and left) and is the most caudal, normally innervated dermatome for both pin prick (sharp/dull discrimination) and light touch sensation.

What is the Asia exam?

This is a system of tests used to define and describe the extent and severity of a patient’s spinal cord injury and help determine future rehabilitation and recovery needs. It is ideally completed within 72 hours after the initial injury.

What is a C5 spinal cord injury?

C5 injury. Person can raise his or her arms and bend elbows. Likely to have some or total paralysis of wrists, hands, trunk and legs. Can speak and use diaphragm, but breathing will be weakened.

What is a C4 spinal cord injury?

A C4 spinal cord injury occurs when damage is dealt about mid-way down the cervical spinal cord — the topmost portion of the spinal cord that is located in the neck and upper shoulders.

What is Asia a paraplegia?

Classification of Spinal Cord Injury Severity First, instead of no function below the injury level, ASIA A is defined as a person with no motor or sensory function preserved in the sacral segments S4-S5.

What is the ASIA scale used for?

What is the ASIA Impairment Scale? The American Spinal Injury Association Impairment Scale is a standardized neurological examination used by the rehabilitation team to assess the sensory and motor levels which were affected by the spinal cord injury.

What is Asia B sci?

ASIA B = Sensory Incomplete. Sensory but not motor function is preserved below the neurological level and includes the sacral segments S4-S5 (light touch, pin prick at S4-S5: or deep anal pressure, AND no motor function is preserved more than three levels below the motor level on either side of the body.

What is an Asia score?