Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 2:00 AM
Ignite Modification Date:
2025-12-25 @ 2:00 AM
NCT ID:
NCT01244594
Brief Summary:
Background:
People with spinal cord injury (SCI) are at risk for many health conditions, some of which can be decreased with exercise. Cycling with Functional Electrical Stimulation (FES) is one way to obtain exercise after SCI. However, cycling with FES has only been done one way, which involves pedaling more quickly with less force to work against. Pedaling more slowly would allow the person to work against more force, which may lead to greater improvements in bone mineral density and muscle size. It may also lead to greater changes in bone make-up, body fat, and cholesterol levels. All of these improvements may lead to a decrease in bone fractures and cardiovascular disease, two major medical issues that exist in the SCI population. Study Aims: This study will compare the outcomes on bone, muscle and cardiovascular health between the commonly used method of pedaling more quickly to a new method of pedaling more slowly. Both groups will work against the maximal force possible. It is expected that the group pedaling more slowly will work against greater force and thus will have improved outcomes compared to other group pedaling faster. Methods: Twenty people with SCI, ages 18-65 years, will be randomly assigned to a treatment group and will participate in three 60-minute sessions per week for 6 months at an outpatient rehabilitation center. All subjects must have complete paralysis of both legs, but may have sensation preserved. Before and after 6 months of exercise, subjects will have an MRI scan to assess muscle size and bone, a dexascan to assess bone, a strength test using electrical stimulation to assess muscle force, an analysis of fat free body tissue, and lab work to measure cholesterol, bone factors that provide insight into bone change, and nutritional status. Relevance: If the protocol of pedaling more slowly results in greater improvements, this technique can be applied to clinical practice. Some people with SCI have FES cycles in their homes and many have been cycling for many years. This new technique may allow them to obtain more benefits than what they currently are receiving from FES cycling. In addition, it is important to maintain overall bone, muscle and cardiovascular health so that people with SCI are health and ready when spinal cord regeneration becomes clinically available.
Study:
NCT01244594
Study Brief:
Protocol Section:
NCT01244594