Wheeling to Healing: A Novel Method for Improving Healing of Diabetic Foot Ulceration

Summary

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Description

The rate of diabetes in Saskatchewan is among the highest of all Canadian provinces with a prevalence of 8.5% in 2015 with an expected rise to 11.1% in 2025. Diabetic foot ulcers (DFU) are a common complication and the leading cause of lower limb amputation worldwide. Treatment for DFU include casts...

The rate of diabetes in Saskatchewan is among the highest of all Canadian provinces with a prevalence of 8.5% in 2015 with an expected rise to 11.1% in 2025. Diabetic foot ulcers (DFU) are a common complication and the leading cause of lower limb amputation worldwide. Treatment for DFU include casts, braces, crutches and walkers to remove pressure (offload) from the ulcer. These interventions, when not rejected, foster a sedentary lifestyle which negatively impacts function and quality of life. Also, crutches and walkers may increase risk of ulceration of the sound foot as the arms are often not strong enough to support the body weight when stepping. The wheeled knee walkers (WKW) is a relatively new walking aid that allows total offloading of one foot, requires less physical exertion, and is more stable than crutches or walkers. The purpose of this research is to determine if a WKW would improve wound healing, quality of life, and physical function while decreasing the risk of sound foot ulceration in people with DFU. To explore these objectives we will recruit people with DFU who are under the care of a vascular surgeon, perform standardized baseline measures for each objective, provide a WKW to half of the participants and then re-evaluate all objectives at 6 and 12 weeks. The results will help guide treatment and inform decision making to optimize care. Further, the project will establish an interdisciplinary collaborative research program for future projects to improve health and advance knowledge.

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