To determine whether functional electrical stimulation (FES) promotes neurological and physical recovery in patients with spinal cord injury (SCI). The researchers will investigate the extent of functional recovery in patients with spinal cord injury who receive functional electrical stimulation in the upper extremities compared with patients who do not receive FES.
A randomized, controlled, single-blinded, in-subject controlled (A-B type) trial will be performed in patients with SCI receiving an upper extremities non-FES assisted exercise protocol compared with patients receiving upper extremities ergometry in combination with FES. Neurological and functional outcome measures will be obtained at baseline (time 0), after 1st 4 months of intervention (4 months), after 1 month washout (5 months),after 2nd 4 months intervention (9 months), and 3 month after completing the last intervention (12 months).
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
19
While undergoing the non-FES exercise intervention, the subjects will receive a specific, individualized exercise regimen, consisting of strengthening, stretching, splinting and any other therapeutic interventions that do not use electrical stimulation. Than a 1 month washout period,the subjects will remain seated in their primary wheelchair throughout the treatment. The subjects will exercise for 60 minutes/session, three times a week for 4 months.
They will undergo 4 months of FES assisted upper extremity ergometry followed by 1 month was out period, than by 4 months of a specific, individualized, non FES assisted exercise regimen
Kennedy Krieger Institute
Baltimore, Maryland, United States
Severity of Gleno-humeral Subluxation
This is a routine exam performed to assess shoulder subluxation. The space between the glenoid and head of the humerus can be visualized on plain X-rays and measured, in centimeters, to grade severity. This test is done bilaterally
Time frame: Baseline
Severity of Gleno-humeral Subluxation
This is a routine exam performed to assess shoulder subluxation. The space between the glenoid and head of the humerus can be visualized on plain X-rays and measured, in centimeters, to grade severity. This test is done bilaterally
Time frame: 4 months
Severity of Gleno-humeral Subluxation
This is a routine exam performed to assess shoulder subluxation. The space between the glenoid and head of the humerus can be visualized on plain X-rays and measured, in centimeters, to grade severity. This test is done bilaterally
Time frame: 9 months
Severity of Gleno-humeral Subluxation
This is a routine exam performed to assess shoulder subluxation. The space between the glenoid and head of the humerus can be visualized on plain X-rays and measured, in centimeters, to grade severity. This test is done bilaterally
Time frame: 12 months
Modified Ashworth Scale
This is a routine exam performed for people with spinal cord injury.The Modified Ashworth Scale assesses muscle resistance to passive movement. The evaluator moves the joint through the available range of motion and assigns a score from 0-4, where 0 is no tone and 4 is fixed limb (ordinal scale, \[44\]).Subjects are tested in a seated position preferably in their wheelchairs. The subjects' upper extremity is stabilized by the examiner above and below the joint to be tested. Then the joint is quickly moved through the previously determined subjects' maximum range of motion
Time frame: Baseline, 4 months, 5 months, 9 months, 12 months
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Capabilities of the Upper Extremity (CUE) Test
This is a routine exam performed for people with spinal cord injury.The CUE test is a 32-item interview. It is designed to self-assess upper extremity performance on a 7-point scale (nominal scale, \[45\]).Subjects are questioned while sitting in their wheelchairs. A brief description of the test will be read to the subjects and then questions asked, one at a time. Subjects will give verbal responses on a 7-point likert scale. total score possible is 0- 225, higher the score better outcome
Time frame: Baseline, 4 months, 5 months, 9 months, 12 months
Jebsen-Taylor Hand Function (JTHF) Test
This is a routine exam performed for people with spinal cord injury.The JTHF test is a 7-item test designed to objectively assess various hand functions and speed of performance (ordinal scale, \[46\]). Subjects are tested in a seated position, preferably from their wheelchairs, in front of a table. Test items will be laid out on the table and the test conducted per the standardized instructions. The JTHF requires subjects to reach for, lift, and in some cases manipulate small objects. smallest time in seconds mean a better outcome
Time frame: Baseline, 4 months, 5 months, 9 months, 12 months
Box and Blocks (BB) Test
This is a routine exam performed for people with spinal cord injury. The BB assesses gross hand function. Subjects are tested in a seated position, preferably from their wheelchairs, in front of a table. Test items will be laid out on the table and the test conducted per the standardized instructions. The BB requires subjects to reach for, lift, and move one inch cubes across a divider inside a wooden box. The amount of time (seconds) subject is able to move around is measured. Higher scores mean better outcome by timed test.
Time frame: Baseline, 4 months, 5 months, 9 months, 12 months
Action Research Arm (ARA) Test
This is a routine exam performed for people with spinal cord injury.The ARA test observationally assesses upper extremity function .Subjects are tested in a seated position, preferably from their wheelchairs, in front of a table. Test items will be laid out on the table and the test conducted per the standardized instructions. The ARA requires subjects to handle objects differing in size, weight and shape. Score range is from 0-57, higher the number means better outcome overall
Time frame: Baseline, 4 months, 5 months, 9 months, 12 months
Range of Motion
This is a routine exam performed for people with spinal cord injury. Subjects are tested in a seated position, preferably in their wheelchairs. The desired joint is isolated and moved through the maximum available range of motion. Once the end range is reached, joint excursion is measured with a goniometer. This measure is to see if you have any active range of motion. 1 is yes to active range of motion and 0 is no range of motion. Having active range of motion is a better outcome
Time frame: Baseline, 4 months, 5 months, 9 months, 12 months
Numerical Rating Scale (NRS).
This is a routine exam performed for people with spinal cord injury. Subjects report how much pain they are having by choosing a number from 0-10, 0 being no pain and 10 being the worst pain
Time frame: Baseline, 4 months, 5 months, 9 months, 12 months