Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Recovery of arm and hand motor control is critical for independence and quality of life following incomplete spinal cord injury (iSCI). Blood flow-restricted resistance exercise (BFRE) has emerged as a potential treatment addressing this need, but treatment guidelines and research reporting effectiveness are sparse. The purpose of this work is to provide case reports of people with cervical iSCI who use BFRE supplemented by electrical stimulation (ES) to increase the strength and functional use of selected upper extremity muscles.
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Blood flow-restricted resistance exercise | Behavioral | Participants will engage in baseline measurement of blood pressure, strength of target muscle contractions, and level of support needed for functional task performance. They will then begin BFRE treatment supplemented by electrical stimulation, if needed, two times weekly. Each exercise session will include performance of four sets of 20 repetitions of target muscle contraction on each side of the body followed by functional task performance. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Change in muscle strength | Change in strength of target muscle(s) contraction as measured in pounds of force using a dynamometer. | Baseline and end of treatment at a maximum of 6 months |
| Measure | Description | Time Frame |
|---|---|---|
| Change in number of repetitions of unassisted target muscle(s) contractions | Tally of the number of target muscle contractions participant can perform during a single treatment session (80 repetitions max) without BFRE or electrical stimulation assistance. | Baseline and end of treatment at a maximum of 6 months |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Participants will include adults with incomplete cervical spinal cord injury. They will be medically stable and enrolled in Quality Living's rehabilitation program in Omaha, NE, at the time of participation. Level of injury can vary from C3 to C8. Participants will demonstrate sensory and motor function consistent with AIS B, C, or D classification.
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Sara Waid, DPT | Quality Living, Inc. | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Quality Living, Inc. | Omaha | Nebraska | 68104 | United States |
We will only consider sharing data in de-identified form and used in publications or presentations resulting from this research. Given that data will be from case examples, we need to exercise extreme caution to ensure the protection of participant privacy.
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Change in support required to perform functional task |
Professional assessment using the 7-point Functional Independence Measure (1 = total assistance; 7 = complete independence) to rate the level of support a participant requires to perform a functional task. |
| Baseline and end of treatment at a maximum of 6 months |
| Change in perceived exertion when performing a functional task | Participants will use the Borg category-ratio 10 Rating Exertion scale (0 = no exertion; 10 = highest level of effort) to rate the effort they expend to perform a functional task. | Baseline and end of treatment at a maximum of 6 months |